JP2019065637A - Column-beam structure of plate-form building - Google Patents

Column-beam structure of plate-form building Download PDF

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JP2019065637A
JP2019065637A JP2017194016A JP2017194016A JP2019065637A JP 2019065637 A JP2019065637 A JP 2019065637A JP 2017194016 A JP2017194016 A JP 2017194016A JP 2017194016 A JP2017194016 A JP 2017194016A JP 2019065637 A JP2019065637 A JP 2019065637A
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column
building
girder
frame
plate
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JP7000103B2 (en
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慧 木村
Kei Kimura
慧 木村
聡 北岡
Satoshi Kitaoka
聡 北岡
小林 努
Tsutomu Kobayashi
努 小林
啓一 高田
Keiichi Takada
啓一 高田
半谷 公司
Koji Hanya
公司 半谷
菅野 良一
Ryoichi Sugano
良一 菅野
章郎 中岡
Akio Nakaoka
章郎 中岡
成吉 岩沢
Seikichi Iwazawa
成吉 岩沢
拓三 宮崎
Takuzo Miyazaki
拓三 宮崎
貴弘 入江
Takahiro Irie
貴弘 入江
林 徹
Toru Hayashi
徹 林
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Nippon Steel Corp
Haseko Corp
Hasegawa Komuten Co Ltd
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Nippon Steel and Sumitomo Metal Corp
Haseko Corp
Hasegawa Komuten Co Ltd
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Abstract

To provide a column-beam structure of a plate-form building that expands effective common use and individual ownership spaces and thus enhances added values.SOLUTION: A column-beam structure 1 of a plate-form building includes an inner frame 2 provided in an inner part 60 of the building and an outer frame 3 provided along an outer peripheral part 61 of the building. The inner frame 2 includes an inner span-direction girder 20 extending in a span direction Y. The outer frame 3 includes a ridge-direction girder 30 extending in a ridge direction X, an outer span-direction girder 32 extending in the span direction Y, and a plurality of outer columns 31 extending in a height direction Z, the ridge-direction girder 30 and the outer span-direction girder 32 being spanned respectively on the plurality of outer columns 31. In the inner part 60 of the building surrounded by the outer frame 2, a first common use space S1 that extends in the ridge direction X is provided in a portion excluding an individual ownership space P adjacent to the inner span-direction girder 20, and a second common use space S2 extending in the span direction Y is provided next to an edge part S1a of the first common use space S1 in the ridge direction. The outer span-direction girder 32 is disposed along the second common use space S2.SELECTED DRAWING: Figure 18

Description

本発明は、階層構造の各階で専有部分が配置された板状建築物の柱梁構造に関する。   The present invention relates to a beam-column structure of a plate-like building in which a dedicated portion is disposed on each floor of a hierarchical structure.

従来、柱梁架構を有する構造物において、構造設計の自由度を高めることを目的として、特許文献1、2に開示される構造物が提案されている。また、居住空間内に柱や梁が突出しない利点を備えつつ、戸境壁の長さを限定させないことを目的として、特許文献3に開示される集合住宅の架構構造が提案されている。   Heretofore, in a structure having a beam-column structure, the structures disclosed in Patent Documents 1 and 2 have been proposed for the purpose of enhancing the degree of freedom in structural design. Moreover, the frame structure of the apartment complex disclosed by patent document 3 is proposed for the purpose of not limiting the length of an outdoor boundary wall, providing the advantage that a pillar and a beam do not protrude in a living space.

特許文献1に開示される構造物は、第1柱梁架構と、前記第1柱梁架構に隣接配置され、構面の延長面が前記第1柱梁架構の構面と交差するように配置された第2柱梁架構とを備え、前記第1柱梁架構の構面と、前記第2柱梁架構の構面の延長面とが交差する位置において柱が配置されない箇所を有することを特徴する。   The structure disclosed in Patent Document 1 is disposed adjacent to the first beam-column frame and the first beam-column frame, and the extension surface of the frame is arranged so as to cross the surface of the first beam-column frame. And a position where no pillar is disposed at a position where the construction surface of the first column beam structure intersects with the extension surface of the construction surface of the second column beam structure. Do.

特許文献2に開示される構造物は、第1柱梁架構と、前記第1柱梁架構に隣接配置され、構面の延長面が前記第1柱梁架構の構面と交差するように配置された第2柱梁架構と、前記第1柱梁架構に設けられ、形鋼と該形鋼のウェブを覆うコンクリートとを有する梁とを備え、前記第1柱梁架構の構面と、前記第2柱梁架構の構面の延長面とが交差する位置において柱が配置されない箇所を有することを特徴とする。   The structure disclosed in Patent Document 2 is disposed adjacent to the first beam-column frame and the first beam-column frame, and the extension surface of the frame is arranged so as to cross the surface of the first beam-column frame. And a beam having a shaped steel and concrete covering the web of the shaped steel, provided on the second supported beam structure, and having a construction surface of the first beam construction, and It is characterized by having a place where a pillar is not arranged in a position where it intersects with an extension surface of a construction surface of a second beam-column frame.

特許文献3に開示される集合住宅の架構構造は、各階に複数の住戸が並設されて成る集合住宅において、H形鋼を鉄骨とする鉄骨コンクリート構造材から成る柱及び梁にて構成した架構を、集合住宅の平面視長手方向両外周面に対峙した状態に立設し、前記対峙して配置される柱間に、住戸同士の戸境に沿って複数の間柱を立設するとともに、間柱間及び間柱と柱との間に小梁を連設し、各階の梁及び小梁にて形成される略水平面にスラブ床を形成し、小梁をスラブ床内に埋設することを特徴とする。   The frame structure of the multiple dwelling house disclosed in Patent Document 3 is a frame composed of columns and beams made of steel-concrete structural material using H-shaped steel as a steel frame in a multiple dwelling house in which a plurality of dwelling units are installed side by side on each floor. Are erected in a state facing both outer peripheral surfaces in a plan view longitudinal direction of the housing complex, and a plurality of studs are erected along the border between the dwelling units between the pillars disposed facing each other, Small beams are continuously provided between and between studs and columns, and a slab floor is formed on a substantially horizontal surface formed by the beams and beams on each floor, and the beams are embedded in the slab floor. .

特開2012−144862号公報JP 2012-144862 A 特開2012−144863号公報JP, 2012-144863, A 特開2006−37649号公報Unexamined-Japanese-Patent No. 2006-37649

建築物での構造耐力を十分に確保するためには、一般的に、建築物の梁間方向において専有部分の両側に桁行方向の鉄筋コンクリート梁を配置する必要がある。このため、専有部分からバルコニーに出入りするための開口部、又は通路から専有部分に出入りするための出入口等に、専有部分の両側の鉄筋コンクリート梁が配置されるものとなる。このとき、専有部分に梁型が形成されて居住性が低下するという問題点があった。   In order to ensure sufficient structural strength in a building, it is generally necessary to arrange reinforced concrete beams in the row direction on both sides of the exclusive portion in the direction between beams of the building. For this reason, the reinforced concrete beams on both sides of the exclusive portion are disposed at an opening for entering and exiting the balcony from the exclusive portion, an entrance and the like for entering and exiting the exclusive portion from the passage, and the like. At this time, there is a problem that the beam shape is formed in the exclusive portion and the habitability is reduced.

ここで、特許文献1及び特許文献2に開示される構造物は、第1柱梁架構に沿って延びるバルコニーが設けられるものであるが、第2柱梁架構に沿って延びるバルコニーが設けられるものではない。また、特許文献1及び特許文献2に開示される構造物は、構造設計の自由度を高めるため、第1柱梁架構の構面と、第2柱梁架構の構面の延長面が交差する位置において柱が配置されない箇所を有するものである。即ち、第1柱梁架構の構面と、第2柱梁架構の構面の延長面が交差する位置において柱が一部たりとも重複しないことで、はじめて構造設計の自由度を高めることができるものであって、逆に第1柱梁架構の構面と、第2柱梁架構の構面の延長面が交差する位置において柱が一部重複する場合には、構造設計の自由度を高めることができないものとなる。   Here, the structures disclosed in Patent Document 1 and Patent Document 2 are provided with a balcony extending along the first beam-frame structure, but are provided with a balcony extending along the second beam-frame structure. is not. Further, in the structures disclosed in Patent Document 1 and Patent Document 2, in order to increase the degree of freedom in structural design, the construction surface of the first beam-column frame intersects with the extension surface of the structure surface of the second beam-column frame. It has a place where a pillar is not arranged in a position. That is, the degree of freedom in structural design can be increased only by partially overlapping the pillars at positions where the construction surfaces of the first and second beam constructions intersect with each other. Conversely, if the pillars partially overlap at a position where the construction surface of the first beam-column frame and the extension surface of the construction surface of the second beam-column frame intersect, the degree of freedom in structural design is enhanced. It can not be done.

そして、特許文献3に開示される集合住宅の架構構造は、集合住宅において一側の平面視外周長辺にバルコニー部が設けられるものであって、平面視外周短辺にバルコニー部が設けられるものではない。   And, the frame structure of the collective housing disclosed in Patent Document 3 is provided with a balcony part on the long side in a plan view outer periphery in one side of the collective housing, and a balcony part is provided on a short side in the planar view is not.

そこで、本発明は、上述した問題点に鑑みて案出されたものであって、その目的とするところは、専有部分とともに共用部分の有効空間を広くして付加価値を高めることが可能となる板状建築物の柱梁構造を提供することにある。   Therefore, the present invention has been made in view of the above-mentioned problems, and the purpose thereof is to widen the effective space of the common part as well as the exclusive part and to increase the added value. It is to provide the beam-column structure of a plate-like building.

第1発明に係る板状建築物の柱梁構造は、階層構造の各階で専有部分が配置された板状建築物の柱梁構造であって、建築物内部に設けられる内架構と、建築物外周部に沿って設けられる外架構とを備え、前記内架構は、梁間方向に延びる内梁間大梁を有し、前記外架構は、桁行方向に延びる桁行大梁と、梁間方向に延びる外梁間大梁と、高さ方向に延びる複数の外柱とを有し、前記桁行大梁及び前記外梁間大梁が複数の前記外柱にそれぞれ架設され、前記外架構により囲われる建築物内部のうち、前記内梁間大梁に隣接されて設けられる専有部分を除いた部分に、桁行方向に延びる第1共用部分、及び、前記第1共用部分の桁行方向の少なくとも一方の端部に連続して設けられて梁間方向に延びる第2共用部分が設けられ、前記外梁間大梁は、前記第2共用部分に沿って配置されることを特徴とする。   The beam-column structure of a plate-like building according to the first invention is a beam-column structure of a plate-like building in which a dedicated portion is disposed on each floor of the hierarchical structure, and an internal frame provided inside the building; An outer frame provided along an outer peripheral portion, the inner frame has an inter-beam girder extending in the inter-beam direction, and the outer frame includes a beam girder extending in the girder direction and an outer-beam girder extending in the inter-beam direction A plurality of outer pillars extending in the height direction, the cross beam and the cross beam between the outer beams are respectively constructed on the plurality of outer pillars, and the cross beam between the inner beams is included in the building enclosed by the outer frame The first common portion extending in the row direction and the at least one end of the first common portion in the row direction are continuously provided in the portion excluding the exclusive portion provided adjacent to the first row and extend in the inter-beam direction A second common part is provided, and the girder between the outer beams is Characterized in that it is disposed along the second common areas.

第2発明に係る板状建築物の柱梁構造は、第1発明において、建築物内部に設けられる複数の前記内架構を備え、複数の前記内架構は、前記梁間方向に延びる全ての延長面上に前記外柱が配置されることを特徴とする。   The beam-column structure of a plate-like building according to the second invention comprises, in the first invention, a plurality of the inner frames provided inside the building, and the plurality of inner frames are all extension planes extending in the direction between the beams The outer pillar is disposed on the upper side.

第3発明に係る板状建築物の柱梁構造は、第1発明又は第2発明において、前記外架構は、鉄骨梁、鉄筋コンクリート梁又は鉄骨鉄筋コンクリート梁の少なくとも何れかが前記桁行大梁及び前記外梁間大梁として用いられ、鉄骨鉄筋コンクリート柱、鉄筋コンクリート柱又は鉄骨柱の少なくとも何れかが前記外柱として用いられることを特徴とする。   In the beam-column structure of a plate-like building according to the third invention, in the first invention or the second invention, at least one of a steel frame beam, a reinforced concrete beam and a steel reinforced concrete beam in the first invention or the second invention is between the girder girder and the outer beam It is characterized in that it is used as a large beam and at least one of a steel-framed reinforced concrete column, a reinforced concrete column and a steel frame column is used as the outer column.

第4発明に係る板状建築物の柱梁構造は、第1発明〜第3発明の何れかにおいて、前記内架構は、鉄骨梁、鉄筋コンクリート梁又は鉄骨鉄筋コンクリート梁の少なくとも何れかが前記内梁間大梁として用いられることを特徴とする。   In the beam-column structure of a plate-like building according to the fourth invention, in any one of the first invention to the third invention, at least one of a steel frame beam, a reinforced concrete beam and a steel frame reinforced concrete beam It is characterized in that it is used as

第5発明に係る板状建築物の柱梁構造は、第1発明〜第4発明の何れかにおいて、前記外架構は、鉄骨梁が前記桁行大梁及び前記外梁間大梁として用いられて、鉄骨鉄筋コンクリート柱が前記外柱として用いられ、前記内架構は、鉄骨梁が前記内梁間大梁として用いられることを特徴とする。   In the beam-column structure of a plate-like building according to the fifth invention, in any one of the first invention to the fourth invention, the steel frame reinforced concrete is used as the girder girder and the girder between the outer beams. A pillar is used as the outer pillar, and the inner frame is characterized in that a steel frame beam is used as the inter-beam girder.

第1発明〜第5発明によれば、板状建築物の桁行方向及び梁間方向に作用する水平荷重を外架構に負担させることで、板状建築物に要求される桁行方向及び梁間方向の水平耐力を十分に確保することが可能となる。また、第1発明〜第5発明によれば、外架構により囲われる建築物内部のうち、内梁間大梁に隣接されて設けられる専有部分を除いた部分に、桁行方向に延びる第1共用部分、及び、第1共用部分の桁行方向の少なくとも一方の端部に連続して設けられて梁間方向に延びる第2共用部分が設けられ、外梁間大梁は、第2共用部分に沿って配置される。このため、第1発明〜第5発明によれば、板状建築物に要求される桁行方向及び梁間方向の水平耐力を十分に確保するものとしながら、桁行方向の端部側に配置される角部屋の専有部分の外側に、第2共用部分を設けることができ、角部屋の専有部分の機能性や美観性を向上させることができ、マンション、ホテル又は病院等の板状建築物の付加価値を高めることが可能となる。   According to the first to fifth aspects of the present invention, the horizontal load acting in the direction of the beam row and the direction between beams of the plate-like building is imposed on the outer frame, whereby the horizontal direction in the direction of the beam row and the direction between beams is required for the plate-like building It becomes possible to secure sufficient proof stress. Further, according to the first to fifth inventions, a first common portion extending in the row direction in a portion of the interior of the building surrounded by the outer frame excluding the exclusive portion provided adjacent to the inter-beam girder, A second common portion is provided continuously to at least one end in the row direction of the first common portion and extends in the inter-beam direction, and the cross beam is arranged along the second common portion. For this reason, according to the first to fifth inventions, the corners disposed on the end side in the row direction while sufficiently securing the horizontal proof strength required for the plate-like building in the row direction and the inter-beam direction. The second common part can be provided outside the exclusive part of the room, and the functionality and aesthetics of the exclusive part of the corner room can be improved, and the added value of plate-like buildings such as an apartment, a hotel or a hospital It is possible to raise

特に、第2発明によれば、内架構の梁間方向に延びる全ての延長面上に外柱が配置されることにより、梁間方向の水平荷重を外柱に負担させることができ、板状建築物に要求される梁間方向の水平耐力を十分に確保することが可能となる。   In particular, according to the second invention, by arranging the outer pillars on all the extension surfaces extending in the inter-beam direction of the inner frame, horizontal load in the inter-beam direction can be imposed on the outer pillars. It is possible to secure sufficient horizontal proof strength in the inter-beam direction required for

特に、第5発明によれば、外架構は、鉄骨梁が桁行大梁及び外梁間大梁として用いられて、鉄骨鉄筋コンクリート柱が外柱として用いられ、内架構は、鉄骨梁が内梁間大梁として用いられることにより、桁行方向及び梁間方向の水平耐力を確保するものとしながら、桁行大梁、外梁間大梁及び内梁間大梁を構築する際に、コンクリートの打設作業を伴わないため、施工期間を短縮することが可能となる。   In particular, according to the fifth invention, the steel frame is used as the girder girder and the girder between the outer beams, the steel reinforced concrete column is used as the outer pillar, and the steel frame is used as the girder between the inner beams. Thus, the construction period is shortened because concrete placing work is not involved in constructing a girder large beam, an outer beam large beam and an inner beam large beam while securing horizontal load capacity in the girder direction and the inter-beam direction. Is possible.

本発明を適用した板状建築物の柱梁構造の一部を示す斜視図である。It is a perspective view which shows a part of beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で第1共用部分として通路及びバルコニーが設けられ、第2共用部分としてバルコニーが設けられた各階を示す平面図である。It is a top view which shows each floor in which a passage and a balcony are provided as a 1st common part by pillar-beam structure of the plate-like building to which the present invention is applied, and a balcony is provided as a 2nd common part. 本発明を適用した板状建築物の柱梁構造で第1共用部分として通路のみが設けられ、第2共用部分としてバルコニーが設けられた各階を示す平面図である。It is a top view showing each floor in which only a passage is provided as a 1st common part by pillar-beam structure of a plate-like building to which the present invention is applied, and a balcony is provided as a 2nd common part. 本発明を適用した板状建築物の柱梁構造で第1共用部分として通路及びバルコニーが設けられた各階を示す側面図である。It is a side view showing each floor in which an aisle and a balcony are provided as a 1st common part by pillar beam structure of a plate-like building to which the present invention is applied. 本発明を適用した板状建築物の柱梁構造で第1共用部分として通路のみが設けられた各階を示す側面図である。It is a side view which shows each floor in which only a passage is provided as a 1st common part by the beam structure of the plate-like building to which the present invention is applied. 本発明を適用した板状建築物の柱梁構造で第2共用部分としてバルコニーが設けられた各階を示す側面図である。It is a side view which shows each floor in which the balcony was provided as a 2nd common part by the pillar-beam structure of the plate-like building to which this invention is applied. (a)は、本発明を適用した板状建築物の柱梁構造でバルコニー側の桁行大梁を示す側面図であり、(b)は、通路側の桁行大梁を示す側面図である。(A) is a side view which shows the girder girder on the balcony side by the pillar-beam structure of the plate-like building to which the present invention is applied, (b) is a side view showing the girder girder on the passage side. (a)は、専有部分に隣接した外壁材の内部の桁行大梁を示す側面図、(b)は、その腰壁の内部で外柱に対して偏心させた桁行大梁を示す側面図、(c)は、その腰壁の内部で外柱に対して偏心させていない桁行大梁を示す側面図である。(A) is a side view showing the beam girder inside the outer wall material adjacent to the exclusive portion, (b) is a side view showing the beam girder eccentric to the outer column inside its waist wall, (c) ) Is a side view showing a beaming girder that is not eccentric to the outer column inside its waist wall. (a)は、本発明を適用した板状建築物の柱梁構造で一方のバルコニー側の外梁間大梁を示す側面図であり、(b)は、他方のバルコニー側の外梁間大梁を示す側面図である。(A) is a side view which shows the girder between the exterior beams on one balcony side in a beam-column structure of a plate-like building to which the present invention is applied, (b) is a side surface showing the girder between the exterior beams on the other balcony side FIG. 本発明を適用した板状建築物の柱梁構造の内架構及び外架構を示す平面図である。It is a top view which shows the inner frame and outer frame of the beam-column structure of the plate-like building to which this invention is applied. (a)は、本発明を適用した板状建築物の柱梁構造で内梁間大梁の鉄骨梁を示す正面図であり、(b)は、桁行大梁の鉄骨梁を示す側面図であり、(c)は、外梁間大梁の鉄骨梁を示す側面図である。(A) is a front view which shows the steel frame beam of the girder between girder in the beam-column structure of the plate-like building to which the present invention is applied, (b) is a side view showing the steel beam of the girder girder, c) is a side view showing the steel frame beam of the girder between the outer beams. (a)は、本発明を適用した板状建築物の柱梁構造で内梁間大梁、桁行大梁又は外梁間大梁の鉄筋コンクリート梁を示す断面図であり、(b)は、その鉄骨鉄筋コンクリート梁を示す断面図である。(A) is a cross-sectional view showing a reinforced concrete beam of a girder between an inner beam, a girder girder or a girder between outer beams in a beam-column structure of a plate-like building to which the present invention is applied, (b) shows the steel reinforced concrete beam FIG. (a)は、本発明を適用した板状建築物の柱梁構造で壁柱の鉄骨柱を示す平面図であり、(b)は、桁行外周部に設けられる外柱の鉄骨鉄筋コンクリート柱を示す平面図である。(A) is a top view which shows the steel frame column of a wall column by the beam-column structure of the plate-like building to which this invention is applied, (b) shows the steel-frame reinforced concrete column of the outer column provided in a beam line peripheral part. It is a top view. (a)は、本発明を適用した板状建築物の柱梁構造で梁間外周部に設けられる外柱の鉄骨鉄筋コンクリート柱を示す平面図であり、(b)は、建築物外周部の隅部に設けられる外柱の鉄骨鉄筋コンクリート柱を示す平面図である。(A) is a top view which shows the steel frame reinforced concrete column of the outer pillar provided in the beam-to-beam outer peripheral part by the beam-column structure of the plate-like building to which this invention is applied, (b) is a corner of a building peripheral part It is a top view which shows the steel frame reinforced concrete pillar of the outer pillar provided in. (a)は、本発明を適用した板状建築物の柱梁構造で壁柱又は外柱の鉄筋コンクリート柱を示す断面図であり、(b)は、そのH形鋼がクロス状に配設された鉄骨鉄筋コンクリート柱を示す断面図である。(A) is a cross-sectional view showing a reinforced concrete column of a wall column or an outer column in a beam-column structure of a plate-like building to which the present invention is applied, and (b) shows that H-shaped steel is arranged in a cross shape It is a sectional view showing a steel frame reinforced concrete column. 本発明を適用した板状建築物の柱梁構造で互いに離間させた壁柱に内梁間大梁が架設された内架構を示す側面図である。It is a side view showing the internal structure by which the girder between inside beams was constructed by the wall pillar mutually spaced apart by the beam structure of the plate-like building to which the present invention is applied. 本発明を適用した板状建築物の柱梁構造で2本1組の壁柱に内梁間大梁が架設された内架構を示す側面図である。It is a side view which shows the internal structure by which the girder between inside beams was constructed by two sets of wall pillars by the beam structure of the plate-like building to which the present invention is applied. 本発明を適用した板状建築物の柱梁構造で外柱の端部を全ての内架構の延長面に重複させた各階を示す平面図である。It is a top view which shows each floor which made the edge part of the outer pillar overlap the extension face of all the internal structures by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で外柱の端部を全ての内架構の中心線に略一致させた各階を示す平面図である。It is a top view which shows each floor which made the end part of the outer pillar substantially correspond to the center line of all the internal frame by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で外柱の一方の端部を全ての内架構の延長面に重複させた各階を拡大して示す平面図である。It is a top view which expands and shows each floor which made one end part of an outer pillar overlap with the extension face of all the interior frames by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で桁行方向の一方の片側に設けられる外柱の一方の端部を内架構の延長面に重複させ、桁行方向の他方の片側に設けられる外柱の他方の端部を内架構の延長面に重複させた各階を示す平面図である。In the column-beam structure of a plate-like building to which the present invention is applied, one end of the outer column provided on one side in the column direction is overlapped with the extension surface of the inner frame, and the outer side provided on the other side in the column direction It is a top view which shows each floor which made the other end part of a pillar overlap the extension face of an inner frame. 本発明を適用した板状建築物の柱梁構造でバルコニー側に設けられる桁行外柱の一方の端部を内架構の延長面に重複させ、通路側に設けられる桁行外柱の他方の端部を内架構の延長面に重複させた各階を示す平面図である。In the beam-column structure of the plate-like building to which the present invention is applied, one end of the girder outer pillar provided on the balcony side is overlapped with the extension surface of the inner frame, and the other end of the girder outer pillar provided on the aisle side It is a top view which shows each floor which made the extension face of the inner frame overlap. (a)は、本発明を適用した板状建築物の柱梁構造で各階の上部に配置された内梁間大梁を示す正面図であり、(b)は、各階の下部に配置された内梁間大梁を示す正面図である。(A) is a front view which shows the girder between the inside beams arranged at the upper part of each floor in the beam structure of the plate-like building to which the present invention is applied, and (b) is between the inside beams arranged at the lower part of each floor It is a front view showing a girder. 本発明を適用した板状建築物の柱梁構造で外柱に架設される内梁間大梁を示す側面図である。It is a side view which shows the girder between the inside beams built over an outer pillar by the beam structure of the plate-like building to which the present invention is applied. (a)は、本発明を適用した板状建築物の柱梁構造で互いに離間させた外柱に桁行大梁が架設された外架構を示す正面図であり、(b)は、互いに離間させた外柱に外梁間大梁が架設された外架構を示す正面図である。(A) is a front view showing an outer frame structure in which a girder is mounted on an outer column spaced apart from each other in a beam structure of a plate-like building to which the present invention is applied, and (b) is separated from each other It is a front view which shows the exterior frame in which the girder between outer beams was constructed by the outer pillar. 本発明を適用した板状建築物の柱梁構造で内架構の壁柱と外架構の外柱とに架設される構造材の床スラブと梁部材とを示す側面図である。It is a side view which shows the floor slab of a structural material and a beam member which are constructed by the wall pillar of an inner frame and the outer pillar of an outer frame by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で内架構の壁柱と外架構の外柱とに架設される構造材の床スラブを示す側面図である。It is a side view which shows the floor slab of a structural material constructed by the wall pillar of an internal frame, and the outer pillar of an external frame by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で床スラブの荷重を負担させる支持部材を示す正面図である。It is a front view which shows the supporting member which bears the load of a floor slab by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で床スラブの荷重を負担させる支持部材を示す側面図である。It is a side view which shows the supporting member which bears the load of a floor slab by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で床スラブの荷重を負担させる支持部材を拡大して示す側面図である。It is a side view which expands and shows the supporting member which bears the load of a floor slab by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で床スラブの荷重を負担させる支持部材の変形例を示す正面図である。It is a front view which shows the modification of the supporting member which bears the load of a floor slab by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で支持部材の延長面上に建築物外周部の隅部に設けられる外柱が配置される各階を拡大して示す平面図である。It is a top view which expands and shows each floor in which the outer pillar provided in the corner of a building peripheral part is arranged on the extension face of a supporting member by the beam structure of the plate-like building to which the present invention is applied. 本発明を適用した板状建築物の柱梁構造で支持部材の延長面上に外柱が配置される各階を拡大して示す平面図である。It is a top view which expands and shows each floor in which an outer pillar is arrange | positioned on the extension surface of a supporting member by the beam-column structure of the plate-like building to which this invention is applied. 本発明を適用した板状建築物の柱梁構造で第1共用部分として通路が桁行大梁から離間されて設けられた各階を示す平面図である。It is a top view which shows each floor in which the channel | path was spaced apart and provided from the girder girder as a 1st common part by the beam-column structure of the plate-like building to which this invention is applied.

以下、本発明を適用した板状建築物の柱梁構造1を実施するための形態について、図面を参照しながら詳細に説明する。   EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing the beam-column structure 1 of the plate-shaped building to which this invention is applied is demonstrated in detail, referring drawings.

本発明を適用した板状建築物の柱梁構造1は、図1に示すように、マンション、アパート等の集合住宅のほか、ホテル等の宿泊施設、学校の校舎、病院施設又は介護老人保健施設等の階層構造の板状建築物6に用いられる。   The beam-column structure 1 of the plate-like building to which the present invention is applied is, as shown in FIG. 1, an apartment building such as an apartment or apartment, an accommodation facility such as a hotel, a school building of a school, a hospital facility or a nursing home for the elderly Etc. It is used for the plate-like building 6 of hierarchical structure, etc.

板状建築物6は、例えば、高さ方向Zで地上45m程度の全体高さを有する階層構造として構築されるものであり、図2に示すように、平面視の長手方向を桁行方向Xとするとともに、平面視の短手方向を梁間方向Yとして、住戸、客室、教室又は病室等となる複数の専有部分Pが、階層構造の各階で桁行方向Xに並べられて配置される。   The plate-like building 6, for example, is constructed as a hierarchical structure having an overall height of about 45 m above the ground in the height direction Z, and as shown in FIG. In addition, a plurality of exclusive portions P constituting a dwelling unit, a guest room, a classroom, a hospital room or the like are arranged in the row direction X on each floor of the hierarchical structure, with the short side direction in plan view as the inter-beam direction Y.

板状建築物6は、主に、桁行方向Xに延びる一対の桁行外周部62が、梁間方向Yの両側で互いに略平行に配置されて、梁間方向Yに延びる一対の梁間外周部63が、桁行方向Xの両側で互いに略平行に配置される。そして、板状建築物6は、平面視を略長方形状等とした建築物外周部61が形成されるものとなる。そして、平面視が略長方形状等の建築物外周部61は、4箇所に隅部61cが形成される。   In the plate-like building 6, a pair of column outer peripheries 62 extending in the column direction X are arranged substantially parallel to each other on both sides of the inter-beam direction Y, and a pair of inter-beam outer peripherals 63 extending in the inter-beam direction Y are They are arranged substantially parallel to each other on both sides in the column direction X. And as for the plate-like building 6, the building outer peripheral part 61 which made planar view substantially rectangular shape etc. will be formed. Then, corner portions 61c are formed at four places in the building outer peripheral portion 61 whose plan view is substantially rectangular or the like.

板状建築物6は、平面視が略長方形状等の建築物外周部61に四方が取り囲まれて、建築物外周部61に取り囲まれた内側が建築物内部60となる。このとき、板状建築物6は、建築物内部60のうち、階層構造の各階における複数の専有部分Pを除いた部分に、第1共用部分S1、及び、第2共用部分S2が設けられる。   The four sides of the plate-like building 6 are surrounded by the building outer peripheral portion 61 having a substantially rectangular shape in plan view, and the inside surrounded by the building outer peripheral portion 61 is the building interior 60. At this time, the plate-like building 6 is provided with the first common part S1 and the second common part S2 in the part of the building interior 60 excluding the plurality of exclusive parts P on each floor of the hierarchical structure.

板状建築物6は、階層構造の各階において各々の専有部分Pに出入りするための通路Cが、梁間方向Yの片側で第1共用部分S1として設けられる。また、板状建築物6は、必要に応じて、階層構造の各階において各々の専有部分Pから出入りのできるバルコニーBが、梁間方向Yの片側で第1共用部分S1として設けられる。   The board-like building 6 is provided with a passage C for entering and exiting the exclusive portion P on each floor of the hierarchical structure as a first common portion S1 on one side in the inter-beam direction Y. In addition, in the plate-like building 6, a balcony B capable of entering and exiting from each exclusive portion P on each floor of the hierarchical structure is provided as a first shared portion S1 on one side in the inter-beam direction Y, as necessary.

板状建築物6は、例えば、通路C及びバルコニーBの両方が第1共用部分S1として設けられる場合には、梁間方向Yの一方の片側で北側等に通路Cが配置されるとともに、梁間方向Yの他方の片側で南側等にバルコニーBが配置される。また、板状建築物6は、図3に示すように、例えば、バルコニーBが第1共用部分S1として設けられない場合には、梁間方向Yの一方の片側で北側等にのみ通路Cが配置される。   In the plate-like building 6, for example, when both the passage C and the balcony B are provided as the first common portion S1, the passage C is disposed on one side in the inter-beam direction Y on the north side etc. A balcony B is disposed on the south side or the like on the other side of Y. Moreover, as shown in FIG. 3, when the balcony B is not provided as 1st common part S1, as shown in FIG. 3, the channel C is arrange | positioned only in the north side etc. in one side of the cross direction Y, for example. Be done.

板状建築物6は、図2に示すように、階層構造の各階において桁行方向Xの端部側に設けられる角部屋の専有部分Pの外側にバルコニーBが、桁行方向Xの両側で東側及び西側等に第2共用部分S2として設けられる。また、板状建築物6は、図3に示すように、例えば、階層構造の各階において桁行方向Xの端部側に設けられる角部屋の専有部分Pの外側にバルコニーBが、桁行方向Xの片側で東側又は西側等に第2共用部分S2として設けられてもよい。なお、図示は省略するが、板状建築物6は、第2共用部分S2としてバルコニーBが設けられずに、通路Cが設けられてもよい。   As shown in FIG. 2, the plate-like building 6 has a balcony B on the outer side of the exclusive portion P of the corner room provided on the end side in the row direction X on each floor of the hierarchical structure. It is provided in the west side etc. as 2nd common part S2. In addition, as shown in FIG. 3, for example, in each floor of the hierarchical structure, the balcony B is provided outside the exclusive portion P of the corner room provided on the end side in the row direction X, as shown in FIG. One side may be provided as the second shared portion S2 on the east side or the west side. Although illustration is omitted, passage C may be provided in plate-like building 6 without providing balcony B as second shared portion S2.

専有部分Pは、図4に示すように、各々の住戸等の入居者又は利用者等が専有する空間となる。専有部分Pは、梁間方向Yの一方の片側において、通路Cから出入りするために開口した玄関等の出入口Eが設けられる。また、専有部分Pは、バルコニーBが第1共用部分S1として設けられる場合には、梁間方向Yの他方の片側において、バルコニーBに出入りするために開口した窓サッシ等の開口部Aが設けられる。   The exclusive portion P is, as shown in FIG. 4, a space exclusively used by each resident or user such as a dwelling unit. The exclusive portion P is provided with an entrance E such as an entrance which is opened to enter and exit from the passage C on one side of the cross-beam direction Y. In addition, when the balcony B is provided as the first shared portion S1, the exclusive portion P is provided with an opening A such as a window sash opened to enter and exit the balcony B on the other side in the inter-beam direction Y .

専有部分Pは、桁行方向Xに隣り合った専有部分Pと、梁間方向Yに延びる戸境壁Dで略全面が隔てられる。そして、戸境壁Dは、例えば、桁行方向Xに300mm程度の壁厚となる。戸境壁Dは、通路C及びバルコニーBの両方が第1共用部分S1として設けられる場合に、通路C及びバルコニーBを除いた部分に設けられて、図5に示すように、バルコニーBが第1共用部分S1として設けられない場合に、通路Cを除いた部分に設けられる。   The exclusive portion P is substantially entirely separated by the exclusive portion P adjacent in the row direction X and the indoor boundary wall D extending in the inter-beam direction Y. And, the border wall D has a wall thickness of about 300 mm in the row direction X, for example. When both the passage C and the balcony B are provided as the first common part S1, the household wall D is provided in the portion excluding the passage C and the balcony B, and as shown in FIG. When it is not provided as 1 common part S1, it is provided in the part except passage C.

板状建築物6における桁行方向Xの端部側に設けられる角部屋の専有部分Pは、図6に示すように、第2共用部分S2として設けられたバルコニーBに出入りするために開口した窓サッシ等の開口部Aが設けられる。板状建築物6における桁行方向Xの端部側に設けられる角部屋の専有部分Pは、図2に示すように、外側に第1共用部分S1及び第2共用部分S2がバルコニーBとして設けられることとなる。   The exclusive portion P of the corner room provided on the end side in the row direction X of the plate-like building 6 has a window opened to enter and exit the balcony B provided as the second common portion S2, as shown in FIG. An opening A such as a sash is provided. The exclusive portion P of the corner room provided on the end side in the row direction X in the plate-like building 6 is provided with a first common portion S1 and a second common portion S2 as a balcony B on the outside as shown in FIG. It will be.

第1共用部分S1は、図2に示すように、常時から各々の専有部分Pの出入口Eまで往来することができるように、桁行方向Xに延びる通路Cが設けられる。また、第1共用部分S1は、通路C及びバルコニーBの両方が第1共用部分S1として設けられる場合に、非常時等にのみ往来することができるように、桁行方向Xに延びるバルコニーBが設けられる。   As shown in FIG. 2, the first common part S1 is provided with a passage C extending in the row direction X so that the first common part S1 can always travel to the entrance E of each exclusive part P. In addition, the first common part S1 is provided with a balcony B extending in the direction of row X so that it can be transported only in an emergency or the like when both the passage C and the balcony B are provided as the first common part S1. Be

第1共用部分S1は、図7に示すように、主に、転落防止、目隠し等を目的として、床面から1m程度の高さ寸法とした手摺壁等の壁体65が、建築物外周部61に沿って設けられる。また、第1共用部分S1は、必要に応じて、図示しない窓サッシ、手摺り又は目隠しガラス等が、壁体65の上方に設けられる。なお、バルコニーBが第1共用部分S1として設けられない場合には、図8に示すように、専有部分Pに梁間方向Yで隣接させた外壁材66、窓67又は腰壁68等を境界として、建築物内部60の専有部分Pが外部と隔てられる。   In the first common part S1, as shown in FIG. 7, a wall body 65 of a handrail wall or the like with a height dimension of about 1 m from the floor surface mainly for the purpose of fall prevention, blinding, etc. It is provided along the line 61. In addition, in the first shared portion S1, a window sash (not shown), a handrail or a blind glass, etc. are provided above the wall 65, as necessary. When the balcony B is not provided as the first common portion S1, as shown in FIG. 8, the outer wall 66, the window 67, the waist wall 68, etc. adjacent to the exclusive portion P in the inter-beam direction Y is a boundary , The exclusive part P of the building interior 60 is separated from the outside.

第2共用部分S2は、図2に示すように、第1共用部分S1の桁行方向Xの端部S1aに連続して設けられて梁間方向Yに延びるバルコニーBが設けられる。   As shown in FIG. 2, the second shared portion S2 is provided continuously with the end portion S1a in the row direction X of the first shared portion S1 and provided with a balcony B extending in the inter-beam direction Y.

第2共用部分S2は、図9に示すように、主に、転落防止、目隠し等を目的として、床面から1m程度の高さ寸法とした手摺壁等の壁体65が、建築物外周部61に沿って設けられる。また、第2共用部分S2は、必要に応じて、図示しない窓サッシ、手摺り又は目隠しガラス等が、壁体65の上方に設けられる。   In the second common part S2, as shown in FIG. 9, a wall body 65 of a handrail wall or the like with a height dimension of about 1 m from the floor surface mainly for the purpose of fall prevention, blinding, etc. It is provided along the line 61. In addition, a window sash (not shown), a handrail or a blind glass, etc., are provided above the wall 65 as necessary for the second shared portion S2.

本発明を適用した板状建築物の柱梁構造1は、図10に示すように、板状建築物6の建築物外周部61で隔てられた内側に形成される建築物内部60に設けられる1又は複数の内架構2と、建築物外周部61に沿って設けられる外架構3とを備える。   The beam-column structure 1 of the plate-like building to which the present invention is applied is provided in a building interior 60 formed on the inner side separated by the building outer peripheral portion 61 of the plate-like building 6, as shown in FIG. It comprises one or more inner frames 2 and an outer frame 3 provided along the outer periphery 61 of the building.

内架構2は、梁間方向Yに延びる内梁間大梁20と、高さ方向Zに延びる複数の壁柱21とを有し、内梁間大梁20が複数の壁柱21に架設されて、戸境壁Dの内部等に配置される。内架構2は、主に、各階に複数の戸境壁Dが設けられる場合に、各々の戸境壁Dの内部に配置されることで、1棟の板状建築物6に複数の内架構2が設けられるものとなる。なお、内梁間大梁20及び壁柱21が戸境壁Dの内部に配置されているが、このときであっても、専有部分Pは、内梁間大梁20及び壁柱21に隣接されて設けられるというものとする。   The inner frame 2 has an inter-beam girder 20 extending in the inter-beam direction Y and a plurality of wall pillars 21 extending in the height direction Z, and the inter-beam girder 20 is constructed over a plurality of wall pillars 21. It is arranged inside D, etc. When a plurality of door walls D are provided on each floor, the inner frame 2 is mainly disposed in each door wall D, so that a plurality of inner frames can be formed in one plate-like building 6. 2 will be provided. In addition, although the inter-beam girder 20 and the wall pillar 21 are disposed inside the household boundary wall D, the exclusive portion P is provided adjacent to the inter-beam girder 20 and the wall pillar 21 even at this time. It shall be said.

外架構3は、建築物外周部61における一対の桁行外周部62の各々に沿って配置されるとともに建築物外周部61における一対の梁間外周部63の各々に沿って配置されることで、1棟の板状建築物6に外架構3が設けられ、建築物内部60を囲うものとなる。外架構3は、桁行方向Xに延びる桁行大梁30と、高さ方向Zに延びる複数の外柱31と、梁間方向Yに延びる外梁間大梁32とを有し、桁行大梁30及び外梁間大梁32が複数の外柱31にそれぞれ架設される。   The external frame 3 is disposed along each of the pair of beam row outer peripheral portions 62 in the building outer peripheral portion 61 and is disposed along each of the pair of inter-beam outer peripheral portions 63 in the building outer peripheral portion 61. The exterior structure 3 is provided in the plate-like building 6 of the ridge, and encloses the inside 60 of the building. The outer frame 3 has a beam girder 30 extending in the girder direction X, a plurality of outer columns 31 extending in the height direction Z, and an outer beam girder 32 extending in the inter-beam direction Y. The girder girder 30 and the outer beam girder 32 Are erected on the plurality of outer columns 31 respectively.

内架構2は、特に、鉄骨梁、鉄筋コンクリート梁又は鉄骨鉄筋コンクリート梁の少なくとも何れかが内梁間大梁20として用いられて、鉄骨柱、鉄筋コンクリート柱又は鉄骨鉄筋コンクリート柱の少なくとも何れかが壁柱21として用いられる。また、外架構3は、特に、鉄骨梁、鉄筋コンクリート梁又は鉄骨鉄筋コンクリート梁の少なくとも何れかが桁行大梁30として用いられて、鉄骨鉄筋コンクリート柱、鉄筋コンクリート柱又は鉄骨柱の少なくとも何れかが外柱31として用いられて、鉄骨梁、鉄筋コンクリート梁又は鉄骨鉄筋コンクリート梁の少なくとも何れかが外梁間大梁32として用いられる。   In particular, at least one of steel frame beams, reinforced concrete beams and steel reinforced concrete beams is used as the inter-beam girder 20, and at least one of steel frame columns, reinforced concrete columns or steel reinforced concrete columns is used as the wall column 21. . Further, in the outer frame 3, particularly, at least one of a steel frame beam, a reinforced concrete beam, and a steel frame reinforced concrete beam is used as the girder large beam 30, and at least one of a steel frame reinforced concrete column, a reinforced concrete column or a steel frame column is used as the outer column 31. Thus, at least one of a steel frame beam, a reinforced concrete beam and a steel frame reinforced concrete beam is used as the outer cross beam 32.

内梁間大梁20、桁行大梁30及び外梁間大梁32は、図11に示すように、主に、断面略H形状のH形鋼7の鉄骨梁が用いられて、上フランジ71、下フランジ72及びウェブ73を有する。内梁間大梁20のH形鋼7は、図11(a)に示すように、例えば、梁成hを900mm程度、フランジ幅wを250mm程度、ウェブ板厚twを14mm程度、フランジ板厚tfを19mm程度とする。また、桁行大梁30のH形鋼7は、図11(b)に示すように、例えば、梁成hを500mm〜700mm程度、フランジ幅wを200mm程度、ウェブ板厚twを9mm程度、フランジ板厚tfを12mm〜22mm程度とする。外梁間大梁32のH形鋼7は、図11(c)に示すように、例えば、梁成hを500mm程度、フランジ幅wを200mm程度、ウェブ板厚twを9mm程度、フランジ板厚tfを16mm〜19mm程度とする。   As shown in FIG. 11, steel beams of H-section steel 7 having a substantially H-shaped cross-section are mainly used for the inter-beam girder 20, the girder girder 30, and the girder-to-girder 32 as shown in FIG. It has a web 73. As shown in FIG. 11A, the H-shaped steel 7 of the inter-beam girder 20 has, for example, a beam length of about 900 mm, a flange width w of about 250 mm, a web thickness tw of about 14 mm, and a flange thickness tf. It is about 19 mm. In addition, as shown in FIG. 11 (b), the H-shaped steel 7 of the beam girder 30 is, for example, about 500 mm to 700 mm in length h, about 200 mm in flange width w, about 9 mm in web thickness t w, flange plate The thickness tf is about 12 mm to 22 mm. As shown in FIG. 11C, the H-shaped steel 7 of the girder 32 between the outer beams has, for example, a length h of about 500 mm, a flange width w of about 200 mm, a web thickness tw of about 9 mm, and a flange thickness tf. It is about 16 mm to 19 mm.

内梁間大梁20、桁行大梁30及び外梁間大梁32は、鉄骨梁が用いられるほか、図12(a)に示すように、コンクリート内部に鉄筋が配設された鉄筋コンクリート梁が用いられてもよい。さらに、内梁間大梁20、桁行大梁30及び外梁間大梁32は、図12(b)に示すように、コンクリート内部に鉄筋及びH形鋼7が配設された鉄骨鉄筋コンクリート梁が用いられてもよい。   Steel beams are used as the inside cross beam 20, the cross beam 30 and the outside cross beam 32, and as shown in FIG. 12 (a), a reinforced concrete beam in which reinforcing bars are disposed inside the concrete may be used. Furthermore, as shown in FIG. 12 (b), a steel reinforced concrete beam in which a reinforcing bar and an H-shaped steel 7 are disposed may be used as the interbeams 20, the crossbeams 30, and the interbeam 32 as shown in FIG. .

壁柱21は、図13(a)に示すように、主に、H形鋼7の鉄骨柱が用いられて、一対のフランジ70と、ウェブ73とを有する。壁柱21のH形鋼7は、例えば、部材成hを500mm〜900mm程度、フランジ幅wを200mm〜300mm程度、ウェブ板厚twを9mm〜19mm程度、フランジ板厚tfを25mm〜40mm程度とする。   As shown in FIG. 13 (a), the steel column of the H-shaped steel 7 is mainly used as the wall column 21 and has a pair of flanges 70 and a web 73. The H-shaped steel 7 of the wall column 21 has, for example, a member h of about 500 mm to 900 mm, a flange width w of about 200 mm to 300 mm, a web plate thickness tw of about 9 mm to 19 mm, and a flange plate thickness tf of about 25 mm to 40 mm. Do.

外柱31は、図13(b)、図14(a)及び図14(b)に示すように、主に、コンクリート内部に鉄筋及びH形鋼7が配設された鉄骨鉄筋コンクリート柱が用いられる。コンクリート内部のH形鋼7は、例えば、部材成hを500mm〜900mm程度、フランジ幅wを200mm〜300mm程度、ウェブ板厚twを9mm〜19mm程度、フランジ板厚tfを25mm〜40mm程度とする。   As the outer column 31, as shown in FIG. 13 (b), FIG. 14 (a) and FIG. 14 (b), steel reinforced concrete columns in which reinforcing bars and H-shaped steels 7 are disposed inside the concrete are mainly used. . For example, the H-shaped steel 7 inside the concrete has a member length h of about 500 mm to 900 mm, a flange width w of about 200 mm to 300 mm, a web thickness tw of about 9 mm to 19 mm, and a flange thickness tf of about 25 mm to 40 mm. .

外柱31は、図10及び図13(b)に示すように、桁行外周部62に設けられる場合には、桁行方向Xを長辺として、梁間方向Yを短辺とした断面略矩形状等となる。このとき、H形鋼7は、例えば、外柱31の略中央に配置される。外柱31は、図10及び図14(a)に示すように、梁間外周部63に設けられる場合には、桁行方向Xを短辺として、梁間方向Yを長辺とした断面略矩形状等となる。外柱31は、図10及び図14(b)に示すように、建築物外周部61の隅部61cに設けられる場合には、桁行方向Xを長辺として、梁間方向Yを短辺とした断面略矩形状等となる。また、外柱31の桁行方向Xにおける一方の端部31aとし、外柱31の桁行方向Xにおける他方の端部31bとしたとき、H形鋼7は、例えば、外柱31の桁行方向Xの一方の端部31a側又は他方の端部31b側に配置されるが、図13(b)に示すように、外柱31の略中央に配置されてもよい。なお、図示は省略するが、外柱31は、建築物外周部61の隅部61cに設けられる場合には、断面略矩形状ではなく断面略L字状等となってもよい。   As shown in FIG. 10 and FIG. 13 (b), when the outer column 31 is provided on the outer periphery 62 of the column, the cross section is substantially rectangular or the like, with the column direction X as the long side and the inter-beam direction Y as the short side It becomes. At this time, the H-shaped steel 7 is disposed, for example, substantially at the center of the outer column 31. When the outer column 31 is provided on the beam-to-beam outer peripheral portion 63 as shown in FIGS. 10 and 14A, the cross-sectional substantially rectangular shape or the like having the beam row direction X as the short side and the beam cross-direction Y as the long side It becomes. As shown in FIG. 10 and FIG. 14 (b), when the outer column 31 is provided at the corner 61c of the building outer peripheral portion 61, the column row direction X is a long side, and the inter-beam direction Y is a short side. The cross section is substantially rectangular or the like. When one end 31 a of the outer column 31 in the column direction X is the other end 31 b in the column direction X of the outer column 31, the H-section steel 7 is, for example, in the column direction X of the outer column 31. Although it arrange | positions at the one edge part 31a side or the other edge part 31b side, as shown in FIG.13 (b), you may arrange | position in the approximate center of the outer pillar 31. As shown in FIG. In addition, although illustration is abbreviate | omitted, when provided in the corner part 61c of the building outer peripheral part 61, the outer pillar 31 may become a cross-sectional substantially L-shape etc. instead of a cross-sectional substantially rectangular shape.

壁柱21及び外柱31は、各々に鉄骨柱又は鉄骨鉄筋コンクリート柱が用いられるほか、図15(a)に示すように、コンクリート内部に鉄筋が配設された鉄筋コンクリート柱が用いられてもよい。また、壁柱21及び外柱31は、図13及び図14に示すように、単一のH形鋼7が配設された鉄骨鉄筋コンクリート柱が用いられるほか、図15(b)に示すように、H形鋼7がクロス状に配設された鉄骨鉄筋コンクリート柱が用いられてもよい。   As the wall column 21 and the outer column 31, a steel frame column or a steel frame reinforced concrete column is used for each, or as shown in FIG. 15 (a), a reinforced concrete column in which reinforcing bars are disposed inside the concrete may be used. Further, as shown in FIGS. 13 and 14, the wall column 21 and the outer column 31 use a steel reinforced concrete column in which a single H-shaped steel 7 is disposed, and as shown in FIG. 15 (b) A steel-frame reinforced concrete column in which H-shaped steels 7 are arranged in a cross shape may be used.

内架構2は、図16に示すように、梁間方向Yに離間させた複数の壁柱21に内梁間大梁20が架設される。内架構2は、例えば、4本の壁柱21が互いに離間させて配置されて、壁柱21と壁柱21との間となる3箇所に内梁間大梁20が架設される。なお、内架構2は、図17に示すように、2本の壁柱21がボルト接合又は溶接接合等させて用いられて、梁間方向Yに離間させた2本1組の壁柱21に内梁間大梁20が架設されてもよい。   As shown in FIG. 16, in the internal structure 2, the inter-beam girder 20 is installed on a plurality of wall columns 21 separated in the inter-beam direction Y. In the internal structure 2, for example, four wall pillars 21 are disposed apart from each other, and the inter-beam girder 20 is constructed at three places between the wall pillars 21 and the wall pillars 21. As shown in FIG. 17, in the inner structure 2, two wall columns 21 are used by bolting or welding, etc., and the two wall columns 21 spaced apart in the inter-beam direction Y are inserted in one set of wall columns 21. Cross beam 20 may be constructed.

内架構2は、主に、梁間方向Yで専有部分Pの両側の出入口E又は開口部Aに近接して壁柱21が配置される。内架構2は、例えば、2階〜3階程度ごとに、下階Fdから上階Fuまで高さ方向Zに連続させて壁柱21が設けられて、下階Fdの壁柱21と上階Fuの壁柱21とが、高力ボルト等を使用した高力ボルト摩擦接合等で接合される。   In the internal structure 2, the wall post 21 is disposed in the vicinity of the entrance E or the opening A on both sides of the exclusive portion P in the inter-beam direction Y. The internal structure 2 is, for example, provided on the lower floor Fd to the upper floor Fu continuously in the height direction Z from the lower floor Fd to the upper floor Fu, and the wall pillar 21 of the lower floor Fd and the upper floor is provided. The wall post 21 of Fu is joined by high strength bolt friction bonding using a high strength bolt or the like.

内架構2は、図16に示すように、桁行方向Xの両側面に仕上材等が設置されることで、桁行方向Xに隣り合った専有部分Pを隔てる戸境壁Dの内部に、内梁間大梁20及び壁柱21のフランジ幅全体が収まるように設けられる。内架構2は、内梁間大梁20が壁柱21に架設されたラーメン構造等の構造形式となって、内梁間大梁20及び壁柱21が専有部分Pの室内空間に突出することなく、梁型又は柱型を形成させずに設けられる。   As shown in FIG. 16, the internal structure 2 is provided with finishing materials and the like on both sides in the row direction X, so that inside of the border wall D separating exclusive portions P adjacent in the row direction X is The entire flange width of the inter-beam girder 20 and the wall pillar 21 is provided to be accommodated. The inner frame 2 has a structural form such as a rigid frame structure in which the inter-beam girder 20 is bridged to the wall column 21 and the inter-beam girder 20 and the wall column 21 do not protrude into the indoor space of the exclusive portion P Or it is provided without forming a pillar shape.

複数の内架構2は、図10に示すように、梁間方向Yに延びる延長面Mとしたとき、全ての延長面M上に、外柱31が配置されるものとなる。延長面Mは、内架構2の桁行方向Xにおける幅寸法で、梁間方向Yに延びるものとなる。   As shown in FIG. 10, the outer pillars 31 are arranged on all the extension planes M when the plurality of inner frames 2 are extended planes M extending in the inter-beam direction Y, as shown in FIG. The extension surface M is a width dimension in the row direction X of the inner frame 2 and extends in the inter-beam direction Y.

ここで、図18に示すように、複数の内架構2は、梁間方向Yに延びる延長面Mが外柱31の内部に含まれるように、外柱31における一方の端部31aに延長面Mを重複させることで、全ての梁間方向Yに延びる延長面M上に、外柱31が配置されてもよい。このとき、第1共用部分S1のバルコニーBに、外柱31に隣接された空間Qが形成され、空間Qは、外柱31に隣接されることで、板状建築物6の外部から視認されない空間となる。   Here, as shown in FIG. 18, the plurality of inner frames 2 have extension surfaces M at one end 31 a of the outer column 31 such that the extension surface M extending in the inter-beam direction Y is included inside the outer column 31. The outer pillars 31 may be disposed on the extension surfaces M extending in all the inter-beam directions Y by overlapping. At this time, a space Q adjacent to the outer pillar 31 is formed on the balcony B of the first common portion S1, and the space Q is not visible from the outside of the plate-like building 6 by being adjacent to the outer pillar 31 It becomes space.

複数の内架構2は、例えば図19に示すように、梁間方向Yに延びる中心線Lが外柱31の内部に含まれるように、外柱31における一方の端部31aに中心線Lを略一致させることで、全ての梁間方向Yに延びる中心線L上に、外柱31が配置されてもよい。なお、図示は省略するが、複数の内架構2は、梁間方向Yに延びる中心線Lが外柱31の内部に含まれるように、外柱31における他方の端部31bに中心線Lを略一致させることで、全ての梁間方向Yに延びる中心線L上に、外柱31が配置されてもよい。   For example, as shown in FIG. 19, the plurality of inner frames 2 have a center line L substantially at one end 31 a of the outer column 31 such that the center line L extending in the inter-beam direction Y is included inside the outer column 31. By matching, the outer pillar 31 may be disposed on the center line L extending in all the inter-beam directions Y. Although not shown, the plurality of inner frames 2 have a center line L substantially at the other end 31 b of the outer column 31 so that the center line L extending in the inter-beam direction Y is included inside the outer column 31. By matching, the outer pillar 31 may be disposed on the center line L extending in all the inter-beam directions Y.

複数の内架構2は、図20に示すように、梁間方向Yに延びる延長面Mが外柱31の内部に含まれるように、外柱31における一方の端部31aを延長面Mに重複させることで、全ての梁間方向Yに延びる延長面M上に、外柱31が配置されてもよい。また、図示は省略するが、複数の内架構2は、梁間方向Yに延びる延長面Mが外柱31の内部に含まれるように、外柱31における他方の端部31bを全ての延長面Mに重複させることで、全ての梁間方向Yに延びる延長面M上に、外柱31が配置されてもよい。   As shown in FIG. 20, the plurality of inner frames 2 overlap one end 31a of the outer column 31 with the extension plane M so that the extension plane M extending in the inter-beam direction Y is included inside the outer column 31. Thus, the outer pillars 31 may be disposed on the extension surfaces M extending in all the inter-beam directions Y. Moreover, although illustration is abbreviate | omitted, as the several internal frame 2 is included in the inside of the outer pillar 31, the extended surface M extended in the cross-beam direction Y is included in the other end 31b in the outer pillar 31, all the extension surfaces M The outer pillars 31 may be disposed on the extension surfaces M extending in all the inter-beam directions Y by overlapping.

また、複数の内架構2は、図21に示すように、梁間方向Yに延びる延長面Mが外柱31の内部に含まれるように、桁行方向Xの一方の片側(紙面左側)に設けられる外柱31における一方の端部31aを延長面Mに重複させるとともに、桁行方向Xの他方の片側(紙面右側)に設けられる外柱31における他方の端部31bを延長面Mに重複させることで、全ての梁間方向Yに延びる延長面M上に、外柱31が配置されてもよい。   Further, as shown in FIG. 21, the plurality of inner frames 2 are provided on one side (left side in the drawing) of the row direction X so that the extension surface M extending in the inter-beam direction Y is included inside the outer column 31. By overlapping one end 31a of the outer column 31 on the extension surface M, and overlapping the other end 31b of the outer column 31 provided on the other side (right side in the drawing) of the column row direction X on the extension surface M The outer pillar 31 may be disposed on the extension surface M extending in all the inter-beam directions Y.

また、複数の内架構2は、図22に示すように、梁間方向Yに延びる延長面Mが外柱31の内部に含まれるように、第1共用部分S1のバルコニーB側に設けられる外柱31における他方の端部31bを延長面Mに重複させるとともに、第1共用部分S1の通路C側に設けられる外柱31における一方の端部31aを延長面Mに重複させることで、全ての梁間方向Yに延びる延長面M上に、外柱31が配置されてもよい。   Further, as shown in FIG. 22, the plurality of inner frames 2 are outer pillars provided on the balcony B side of the first shared portion S1 such that the extension surface M extending in the inter-beam direction Y is included inside the outer pillar 31. The other end 31b of 31 is overlapped with the extension surface M, and the one end 31a of the outer pillar 31 provided on the passage C side of the first common portion S1 is overlapped with the extension surface M, so that all the beams are separated. The outer pillar 31 may be disposed on the extension surface M extending in the direction Y.

内架構2は、図23(a)に示すように、戸境壁Dの内部で各階の上部に内梁間大梁20が配置されて、内梁間大梁20の上フランジ71の上面にコンクリート等の床スラブ41が載置される。内架構2は、これに限らず、図23(b)に示すように、戸境壁Dの内部で各階の下部に内梁間大梁20が配置されて、内梁間大梁20のウェブ73の側方で下フランジ72の上面にコンクリート等の床スラブ41が載置されてもよい。   In the internal structure 2, as shown in FIG. 23 (a), the inter-beam girder 20 is disposed at the upper part of each floor inside the door wall D, and a floor such as concrete is provided on the upper surface of the upper flange 71 of the inter-beam girder 20 The slab 41 is placed. The internal structure 2 is not limited to this, but as shown in FIG. 23 (b), the inter-beam girder 20 is disposed at the lower part of each floor inside the residential wall D and the side of the web 73 of the inter-beam girder 20 is The floor slab 41 such as concrete may be placed on the upper surface of the lower flange 72.

なお、内架構2は、内梁間大梁20及び壁柱21を有するものについて説明したが、図24に示すように、壁柱21を省略して、互いに梁間方向Yで離間させて配置された2本の外柱31に内梁間大梁20が架設されてもよい。内架構2は、内梁間大梁20が桁行大梁30の下方側に設けられるように高さ方向Zで互いに段違いの状態で、2本の外柱31に内梁間大梁20が架設されることとなる。このとき、内架構2は、内梁間大梁20が外柱31に架設されたラーメン構造等の構造形式となって、内梁間大梁20が専有部分Pの室内空間に突出することなく、梁型又は柱型を形成させずに設けられる。なお、内梁間大梁20は、必要に応じて、内梁間大梁20と略同一の断面形状、断面寸法を有する鉄骨ブレース29が傾斜して設けられて、鉄骨ブレース29の上端及び下端が内梁間大梁20に取り付けられる。   In addition, although the inner frame 2 demonstrated the thing which has the cross beam 20 and the wall pillar 21 between the internal beams, as shown in FIG. 24, the wall post 21 is abbreviate | omitted and 2 mutually spaced apart and arrange | positioned in the inter-beam direction Y 2 The cross beam 20 may be installed on the outer pillar 31 of the book. In the internal structure 2, the inter-beam girder 20 is bridged over the two outer columns 31 in a state of being staggered with respect to each other in the height direction Z so that the inter-beam girder 20 is provided below the beam girder 30. . At this time, the inner frame 2 has a structural form such as a rigid frame structure in which the inner cross beam 20 is erected on the outer post 31, and the inner cross beam 20 does not protrude into the indoor space of the exclusive portion P. It is provided without forming a pillar mold. In addition, the steel frame brace 29 having the cross-sectional shape and the cross-sectional dimension substantially the same as the inner cross beam large cross beam 20 is inclined and provided as needed, and the upper end and the lower end of the steel frame brace 29 are the inner cross cross beam as necessary. Attached to 20.

外架構3は、図10に示すように、桁行大梁30が梁間方向Yに離間させて一対となって配置される。梁間方向Yに離間させた一方の桁行大梁30は、桁行方向Xに複数配置され、第1共用部分S1の通路Cに沿って配置され、梁間方向Yに離間させた他方の桁行大梁30は、桁行方向Xに複数配置され、第1共用部分S1のバルコニーBに沿って配置される。第1共用部分S1のバルコニーB及び通路Cは、桁行方向Xの長さが、桁行大梁30の桁行方向Xの長さ以上とされる。第1共用部分S1の桁行方向Xの端部S1aには、第2共用部分S2が連続して設けられる。   As shown in FIG. 10, the outer frame 3 is arranged in a pair so that the column beams 30 are separated in the inter-beam direction Y. A plurality of one girder large beams 30 spaced in the inter-beam direction Y are arranged in the girder direction X along the passage C of the first common portion S1 and the other girder 30 spaced in the beam direction Y is A plurality are arranged in the row direction X, and are arranged along the balcony B of the first common portion S1. In the balcony B and the passage C of the first common portion S1, the length in the column direction X is equal to or greater than the length in the column direction X of the column girder 30. The second shared portion S2 is provided continuously at the end S1a in the column direction X of the first shared portion S1.

外架構3は、外梁間大梁32が桁行方向Xに離間させて一対となって配置される。桁行方向Xに離間させた一方の外梁間大梁32は、梁間方向Yに複数配置され、第2共用部分S2の一方のバルコニーBに沿って配置され、桁行方向Xに離間させた他方の外梁間大梁32は、梁間方向Yに複数配置され、第2共用部分S2の他方のバルコニーBに沿って配置される。   The outer frame 3 is disposed in a pair so that the outer cross beams 32 are spaced apart in the column direction X. A plurality of one cross beams 32 in the girder row direction X are arranged in the cross beam direction Y, are disposed along one balcony B of the second common portion S2, and are separated in the girder direction X A plurality of large beams 32 are arranged in the inter-beam direction Y, and arranged along the other balcony B of the second common portion S2.

外架構3は、図25に示すように、下階Fdから上階Fuまで高さ方向Zに連続させて外柱31が設けられる。外架構3は、図25(a)に示すように、桁行方向Xに離間させた複数の外柱31に桁行大梁30が架設される。外架構3は、各階の下部に配置された桁行大梁30の両側面に仕上材等が設置されることで、図7に示す手摺壁等の壁体65の内部、又は図8に示す外壁材66若しくは腰壁68の内部に、桁行大梁30のフランジ幅全体が収まるように設けられる。   As shown in FIG. 25, the outer frame 31 is provided with an outer column 31 which is continuous in the height direction Z from the lower floor Fd to the upper floor Fu. In the outer frame 3, as shown in FIG. 25 (a), a column girder 30 is constructed over a plurality of outer columns 31 spaced apart in the column direction x. The exterior structure 3 is provided with a finishing material or the like on both side surfaces of the beam girder 30 disposed at the lower part of each floor, so that the inside of the wall body 65 such as a handrail wall shown in FIG. It is provided in the inside of 66 or the waist wall 68 so that the whole flange width of the crossbeam 30 may be settled.

外架構3は、桁行大梁30が外柱31に架設されたラーメン構造等の構造形式となって、桁行大梁30及び外柱31が専有部分Pの室内空間に突出することなく、専有部分Pに梁型又は柱型を形成させないものとなる。なお、外架構3は、通路C及びバルコニーBの両方が第1共用部分S1として設けられる場合のほか、図8に示すバルコニーBが第1共用部分S1として設けられない場合も、専有部分Pに梁型又は柱型を大きく形成させないものとなる。   The external frame 3 has a structural form such as a rigid frame structure in which the beam girder 30 is bridged to the outer pillar 31 and the beam girder 30 and the outer pillar 31 do not protrude into the indoor space of the exclusive portion P. It does not form a beam type or a column type. In addition to the case where both the passage C and the balcony B are provided as the first shared portion S1, the outer frame 3 is provided on the exclusive portion P also when the balcony B shown in FIG. 8 is not provided as the first shared portion S1. It does not form the beam type or the column type large.

また、外架構3は、図25(b)に示すように、梁間方向Yに離間させた複数の外柱31に外梁間大梁32が架設される。外架構3は、各階の下部に配置された外梁間大梁32の両側面に仕上材等が設置されることで、図9に示す手摺壁等の壁体65の内部に、外梁間大梁32のフランジ幅全体が収まるように設けられる。   Further, in the outer frame 3, as shown in FIG. 25 (b), a large cross beam 32 is bridged over a plurality of outer columns 31 separated in the cross beam direction Y. The external structure 3 is such that finishing materials are installed on both sides of the external beam-to-beam girder 32 disposed at the lower part of each floor, so that the external beam-to-beam girder 32 is inside the wall 65 of the handrail wall shown in FIG. It is provided so that the whole flange width fits.

外架構3は、外梁間大梁32が外柱31に架設されたラーメン構造等の構造形式となって、外梁間大梁32及び外柱31が専有部分Pの室内空間に突出することなく、専有部分Pに梁型又は柱型を形成させないものとなる。   The external frame 3 has a structural form such as a rigid frame structure in which the girder between the outer beams 32 is bridged to the outer pillar 31, and the girder 32 between the outer beams and the outer pillar 31 do not protrude into the indoor space of the exclusive portion P. P does not form a beam type or a column type.

外架構3は、外壁材66、窓67又は腰壁68等の室内空間側の側面と外柱31の室内空間側の外周面とが段差なく略同一平面上に形成されることが好ましい。しかし、外架構3は、石膏ボード、仕上材及び耐火被覆等の資材の厚さの都合又は設計誤差等に起因して、腰壁68等の側面と外柱31の外周面とが室内空間側において厳密に同一平面上に形成されない場合も、専有部分Pに梁型又は柱型が形成されないものとする。   In the outer frame structure 3, it is preferable that the side surface on the indoor space side, such as the outer wall material 66, the window 67 or the waist wall 68, and the outer peripheral surface on the indoor space side of the outer column 31 be formed on substantially the same plane without a step. However, in the outer frame 3, the side surfaces of the waist wall 68 and the outer peripheral surface of the outer pillar 31 are on the indoor space side due to the thickness of materials such as gypsum board, finishing material and fireproof coating or design errors. Even if they are not formed exactly on the same plane, no beam type or column type is formed in the exclusive portion P.

内架構2は、図16、図17に示すように、内梁間大梁20の梁間方向Yの両端部が壁柱21の側面に高力ボルト摩擦接合又は溶接接合等されることで、内梁間大梁20が壁柱21に剛接合又は半剛接合で接合される。また、外架構3は、図25(a)に示すように、桁行大梁30の桁行方向Xの両端部が外柱31のH形鋼7の側面等に高力ボルト摩擦接合又は溶接接合等されることで、桁行大梁30が外柱31に剛接合又は半剛接合で接合される。外架構3は、図25(b)に示すように、外梁間大梁32の梁間方向Yの両端部が外柱31のH形鋼7の側面等に高力ボルト摩擦接合又は溶接接合等されることで、外梁間大梁32が外柱31に剛接合又は半剛接合で接合される。   As shown in FIG. 16 and FIG. 17, the inner frame 2 is a large cross beam with the end portions in the cross beam direction Y of the large cross beam 20 being joined by high-strength bolt friction bonding or welding to the side surface of the wall column 21. 20 are joined to the wall post 21 by a rigid joint or a semi-rigid joint. Further, as shown in FIG. 25 (a), in the outer frame 3, both end portions in the column direction X of the column column 30 are joined by high-strength bolt friction bonding or welding to the side surface or the like of the H-section steel 7 of the outer column 31. Thus, the girder 30 is joined to the outer column 31 by a rigid connection or a semi-rigid connection. As shown in FIG. 25 (b), in the outer frame 3, both end portions in the inter-beam direction Y of the inter-external beam large beam 32 are joined by high-strength bolt friction bonding or welding to the side surface or the like of the H-section steel 7 of the outer column 31. Thus, the inter-outer girder girder 32 is joined to the outer column 31 by a rigid joint or a semi-rigid joint.

内架構2及び外架構3は、内梁間大梁20、桁行大梁30又は外梁間大梁32の両端部が壁柱21又は外柱31にピン接合で接合されてもよい。なお、半剛接合とは、壁柱21又は外柱31となる柱に対して、内梁間大梁20、桁行大梁30又は外梁間大梁32となる梁の回転移動をある程度拘束した接合形式をいい、柱と梁との間で伝達できる曲げ応力が、完全な剛接合と比較して小さいものをいう。また、ピン接合とは、柱に対する梁の回転移動を拘束しない接合形式をいい、柱と梁との間で伝達できる曲げ応力が、皆無又は極小であるものをいう。そして、半剛接合、ピン接合及び剛接合の定義は、欧州設計基準(Eurocode3 Part1−8)に準拠するものとする。   In the inner frame 2 and the outer frame 3, both ends of the inner cross girder 20, the column girder 30 or the outer cross girder 32 may be joined to the wall post 21 or the outer post 31 by pin connection. In addition, a semi-rigid connection refers to a connection type in which the rotational movement of a beam to be the cross beam 20, the cross beam 30 or the cross beam 32 is restricted to a certain extent to the wall column 21 or the column 31. It means that the bending stress that can be transmitted between the column and the beam is small compared to a perfect rigid joint. Further, the pin connection refers to a connection type that does not restrict the rotational movement of the beam relative to the column, and means that there is no or minimal bending stress that can be transmitted between the column and the beam. And the definition of semi-rigid joint, pin joint and rigid joint shall be based on the European design standard (Eurocode 3 Part 1-8).

内架構2及び外架構3は、図26に示すように、内梁間大梁20が壁柱21と外柱31とに架設されることなく、建築物の荷重を負担させる構造材4が内梁間大梁20又は壁柱21と外柱31とに架設されることで、内架構2と外架構3とが互いに連結される。構造材4は、建築物の第1共用部分S1に設けられる床スラブ41と、床スラブ41の荷重を負担させるCT形鋼等の梁部材40とを有し、床スラブ41が外架構3の桁行大梁30に接続されるとともに、梁部材40が外架構3の外柱31に接合される。   In the inner frame 2 and the outer frame 3, as shown in FIG. 26, the structural member 4 that bears the load of the building without the inner beam girder 20 being bridged between the wall pillar 21 and the outer pillar 31 is an inner girder girder The inner frame 2 and the outer frame 3 are connected to each other by being bridged between 20 or the wall post 21 and the outer post 31. The structural material 4 has a floor slab 41 provided in the first common portion S1 of the building, and beam members 40 such as CT-shaped steel that bears the load of the floor slab 41. The beam member 40 is connected to the outer pillar 31 of the outer frame 3 while being connected to the girder girder 30.

梁部材40は、CT形鋼又は内梁間大梁20と同様のH形鋼7が用いられるほか、例えば、山形鋼又は溝形鋼等が用いられる。このとき、梁部材40は、CT形鋼等の梁成h´を内梁間大梁20の梁成hよりも小さいものとする。そして、梁部材40は、床スラブ41が上方に載置等されることで、床スラブ41の荷重を負担させるものとなる。   As the beam member 40, in addition to a CT-shaped steel or an H-shaped steel 7 similar to the inter-internal beam girder 20, for example, a mountain-shaped steel or a channel steel is used. At this time, the beam member 40 has a beam shape h ′ such as CT-shaped steel smaller than the beam shape h of the inter-beam girder 20. And the beam member 40 bears the load of the floor slab 41 by the floor slab 41 being mounted upwards etc.

梁部材40は、壁柱21及び外柱31のH形鋼7の側面に設けられた添接板45が当接されて高力ボルトが締結されることで、梁間方向Yの両端部が壁柱21及び外柱31に高力ボルト摩擦接合される。また、梁部材40は、梁間方向Yの両端部が壁柱21及び外柱31に溶接接合されてもよい。そして、梁部材40は、梁間方向Yの両端部が壁柱21及び外柱31の各々に高力ボルト摩擦接合等で接合されることで、建築物に作用する水平荷重を負担させるものとなる。   The beam member 40 is abutted with the connecting plate 45 provided on the side surface of the H-shaped steel 7 of the wall column 21 and the outer column 31 and the high strength bolt is fastened, so that both ends in the inter-beam direction Y are walls The high strength bolt is friction bonded to the column 21 and the outer column 31. Further, in the beam member 40, both ends in the inter-beam direction Y may be welded to the wall post 21 and the outer post 31. And the beam member 40 bears the horizontal load which acts on a building by joining the both ends of the cross-beam direction Y to each of the wall column 21 and the outer column 31 by high-strength bolt friction joining etc. .

床スラブ41は、鉄筋コンクリート製のRCスラブが用いられる。なお、床スラブ41は、デッキプレートとコンクリートとを併せた合成スラブが用いられてもよいし、プレキャストコンクリートと現場打ちコンクリートとを併せたハーフPCaスラブ等が用いられてもよい。このとき、床スラブ41は、桁行大梁30となるH形鋼7のウェブ73全体を、床スラブ41のコンクリートで梁間方向Yの両側から覆うことのないように設けられる。   The floor slab 41 is an RC slab made of reinforced concrete. As the floor slab 41, a synthetic slab in which a deck plate and concrete are combined may be used, or a half PCa slab in which precast concrete and cast-in-place concrete are combined may be used. At this time, the floor slab 41 is provided so as not to cover the entire web 73 of the H-shaped steel 7 to be the beam girder 30 with the concrete of the floor slab 41 from both sides in the inter-beam direction Y.

床スラブ41は、各階の上部又は下部に配置された内梁間大梁20に載置されることで、内架構2の内梁間大梁20に接続されるとともに、外架構3の桁行大梁30に接続される。   The floor slab 41 is connected to the inter-beam girder 20 of the inner frame 2 and is connected to the girder girder 30 of the outer frame 3 by being placed on the inter-beam girder 20 disposed at the upper or lower part of each floor. Ru.

梁部材40と床スラブ41とを有する構造材4は、内架構2の内梁間大梁20及び外架構3の桁行大梁30に床スラブ41が接続されることで、内梁間大梁20と外柱31とに架設されるものとなる。また、梁部材40と床スラブ41とを有する構造材4は、梁部材40の両端部が壁柱21及び外柱31に高力ボルト摩擦接合等で接合されることで、壁柱21と外柱31とに架設されるものとなる。   The structural member 4 having the beam member 40 and the floor slab 41 is connected with the floor slab 41 to the inter-beam girder 20 of the inner frame 2 and the girder girder 30 of the outer frame 3. It will be constructed on the Further, the structural member 4 having the beam member 40 and the floor slab 41 is joined to the wall pillar 21 and the outer pillar 31 by high-strength bolt friction bonding or the like by joining both ends of the beam member 40 to the wall pillar 21 and the outer pillar 31. It will be erected on the pillar 31.

なお、構造材4は、梁部材40と床スラブ41とを有するものについて説明したが、図27に示すように、梁部材40が省略されて床スラブ41のみを有するものであってもよい。このとき、構造材4は、建築物の荷重を負担させるものとして、内梁間大梁20又は壁柱21と外柱31とに架設されることで、内架構2と外架構3とを互いに連結するものとなる。   In addition, although the structural material 4 demonstrated what had the beam member 40 and the floor slab 41, as shown in FIG. 27, the beam member 40 may be abbreviate | omitted and it may have only the floor slab 41. As shown in FIG. At this time, the structural member 4 connects the inner frame 2 and the outer frame 3 to each other by being bridged between the inner cross girder 20 or the wall post 21 and the outer post 31 to bear the load of the building. It becomes a thing.

また、床スラブ41は、図28に示すように、高さ方向Zの下方側に設けられる内架構2及び支持部材5にその荷重を負担させるものとなる。支持部材5は、建築物内部60の桁行方向Xの端部側に設けられる角部屋の専有部分Pと、第2共用部分S2との間に設けられる。支持部材5は、図29に示すように、梁間方向Yに延びる横材50と、高さ方向Zに延びて複数の縦材51とを有し、横材50が複数の縦材51に架設される。支持部材5は、例えば、梁間方向Yに離間させた2本の縦材51に横材50が架設される。   Further, as shown in FIG. 28, the floor slab 41 bears the load on the inner frame 2 and the support member 5 provided on the lower side in the height direction Z. The support member 5 is provided between the second common portion S2 and the exclusive portion P of the corner room provided on the end side of the building interior 60 in the cross direction X. As shown in FIG. 29, the support member 5 has a cross member 50 extending in the inter-beam direction Y, and a plurality of longitudinal members 51 extending in the height direction Z, and the cross member 50 is bridged by the plurality of longitudinal members 51. Be done. In the supporting member 5, for example, the cross member 50 is bridged between two longitudinal members 51 separated in the inter-beam direction Y.

横材50は、内梁間大梁20と同様のH形鋼7が用いられるほか、例えば、CT形鋼、山形鋼又は溝形鋼等が用いられる。このとき、横材50は、図28に示すように、H形鋼7等の梁成h1を内梁間大梁20の梁成hよりも小さいものとする。そして、横材50は、床スラブ41が上方に載置等されることで、床スラブ41の荷重を負担させるものとなる。   As the cross member 50, in addition to the H-shaped steel 7 similar to the inter-beam girder 20, for example, a CT-shaped steel, a mountain-shaped steel or a channel-shaped steel is used. At this time, as shown in FIG. 28, in the cross member 50, the beam shape h1 of the H-shaped steel 7 or the like is smaller than the beam shape h of the inter-beam girder 20. And the cross-member 50 bears the load of the floor slab 41 by the floor slab 41 being mounted upwards etc.

縦材51は、角形鋼管が用いられるほか、例えば、円形鋼管、コンクリート充填鋼管、H形鋼、CT形鋼、山形鋼又は溝形鋼等が用いられる。このとき、縦材51は、図29に示すように、角形鋼管等の部材成h2を壁柱21の部材成hよりも小さいものとする。   As the vertical members 51, square steel pipes are used, and for example, circular steel pipes, concrete-filled steel pipes, H-shaped steels, CT-shaped steels, angle-shaped steels, channel steels, etc. are used. At this time, as shown in FIG. 29, in the vertical members 51, the member h2 such as a square steel pipe is smaller than the member h of the wall post 21.

このため、横材50と縦材51とを有する支持部材5は、専有部分Pに横材50又は縦材51を大きく形成させずに設けられるものとなる。   For this reason, the support member 5 which has the cross member 50 and the longitudinal member 51 is provided in the exclusive part P, without forming the cross member 50 or the longitudinal member 51 large.

支持部材5は、主に、梁間方向Yで角部屋の専有部分Pの両側の出入口E又は開口部Aに近接して縦材51が配置される。支持部材5は、例えば、2階〜3階程度ごとに、下階Fdから上階Fuまで高さ方向Zに連続させて縦材51が設けられて、下階Fdの縦材51と上階Fuの縦材51とが、ピン接合される。   In the supporting member 5, mainly, the longitudinal members 51 are arranged in the inter-beam direction Y in the vicinity of the entrance E or the opening A on both sides of the exclusive portion P of the corner room. For example, the vertical members 51 are provided in the height direction Z from the lower floor Fd to the upper floor Fu continuously in the support member 5 every 2nd to 3rd floors, and the vertical members 51 and the upper floors of the lower floor Fd are provided. The longitudinal member 51 of Fu is pin-bonded.

支持部材5は、図28に示すように、周囲に仕上材等が設置されることで、角部屋の専有部分P及び第2共用部分S2の境界となる内装材59の内部に、縦材51及び横材50の幅全体が収まるように設けられる。支持部材5は、図29に示すように、横材50及び縦材51に囲われた部分に、窓サッシ等の開口部Aが設けられることとなる。内装材59は、例えば、開口部A及びバルコニーBを除いた部分に設けられる。   As shown in FIG. 28, the support member 5 is a vertical member 51 inside the interior material 59 which is the boundary between the exclusive portion P of the corner room and the second common portion S2 by installing finishing materials and the like around the periphery. And the entire width of the cross member 50 is accommodated. As shown in FIG. 29, the supporting member 5 is provided with an opening A such as a window sash in a portion surrounded by the cross member 50 and the vertical member 51. The interior material 59 is provided, for example, in a portion excluding the opening A and the balcony B.

横材50は、図30に示すように、縦材51の角形鋼管の側面に設けられた添接板54を当接させてボルト等が締結されることで、梁間方向Yの両端部が縦材51にピン接合される。縦材51は、高さ方向Zで隣接する縦材51と、添接板55を当接させて高力ボルトが締結されることで、高さ方向Zで隣接する縦材51にピン接合される。   As shown in FIG. 30, the cross member 50 is made to abut the attachment plate 54 provided on the side surface of the square steel pipe of the vertical member 51 to fasten the bolt etc. Pin connection is made to the material 51. The longitudinal members 51 are pin-joined to the adjacent longitudinal members 51 in the height direction Z by allowing the longitudinal members 51 adjacent in the height direction Z and the welding plate 55 to abut and a high strength bolt is fastened. Ru.

このように、横材50と縦材51とを有する支持部材5は、横材50と縦材51とがピン接合される。また、下階Fdの縦材51と上階Fuの縦材51とが、ピン接合される。このとき、横材50と縦材51とを有する支持部材5は、床スラブ41を負担させるものとなり、梁間方向Yに作用する水平荷重を負担させないものとなる。即ち、支持部材5は、横材50が2本の縦材51に架設されるものであるが、梁間方向Yに作用する水平荷重を負担させる構面として機能しないものとなる。   Thus, in the support member 5 having the cross members 50 and the longitudinal members 51, the cross members 50 and the longitudinal members 51 are pin-joined. Further, the vertical members 51 of the lower floor Fd and the vertical members 51 of the upper floor Fu are joined by pins. At this time, the support member 5 having the cross members 50 and the vertical members 51 bears the floor slab 41 and does not bear the horizontal load acting in the inter-beam direction Y. That is, although the cross member 50 is bridged by the two vertical members 51, the support member 5 does not function as a structural surface to bear the horizontal load acting in the inter-beam direction Y.

支持部材5は、横材50と縦材51とを有するものについて説明したが、図31に示すように、横材50が省略されて1又は複数の縦材51のみを有するものであってもよい。このとき、支持部材5は、例えば、2本の縦材51で床スラブ41の荷重を負担させるものとなり、梁間方向Yに作用する水平荷重を負担させないものとなる。即ち、支持部材5は、単に縦材51で床スラブ41の荷重を負担させるものとなり、梁間方向Yに作用する水平荷重を負担させる構面として機能しないものとなる。   Although the supporting member 5 has been described as having the cross member 50 and the longitudinal member 51, as shown in FIG. 31, even if the cross member 50 is omitted and only one or more longitudinal members 51 are included. Good. At this time, for example, the two vertical members 51 bear the load of the floor slab 41, and the supporting member 5 does not bear the horizontal load acting in the inter-beam direction Y. That is, the support member 5 merely causes the vertical member 51 to bear the load of the floor slab 41 and does not function as a structural surface to bear the horizontal load acting in the inter-beam direction Y.

支持部材5は、図32に示すように、梁間方向Yに延びる延長面N上に、隅部61cに配置される外柱31が配置されてもよい。延長面Nは、支持部材5の桁行方向Xにおける幅寸法で、梁間方向Yに延びるものとなる。隅部61cに配置される外柱31は、例えば、桁行方向Xに延びる断面略矩形状に形成され、図10に示す隅部61cに配置される外柱31の桁行方向Xに向けて延びた部分を、桁行方向Xに向けてさらに延長させて形成される。このとき、支持部材5は、横材50と縦材51とがピン接合されて床スラブ41の荷重を負担させてもよいし、横材50と縦材51とが半剛接合されて床スラブ41の荷重を負担させてもよいし、横材50と縦材51とが剛接合されて床スラブ41の荷重を負担させてもよい。即ち、支持部材5は、梁間方向Yに延びる延長面N上に外柱31が配置される場合には、梁間方向Yに作用する水平荷重を負担させるものとなり、構面として機能するものであってもよい。   In the support member 5, as shown in FIG. 32, the outer pillar 31 disposed at the corner 61 c may be disposed on the extension surface N extending in the inter-beam direction Y. The extension surface N is a width dimension in the column direction X of the support member 5 and extends in the inter-beam direction Y. The outer column 31 disposed in the corner portion 61c is, for example, formed in a substantially rectangular shape in cross section extending in the column direction X, and extends in the column direction X of the outer column 31 disposed in the corner portion 61c shown in FIG. The portion is further extended in the column direction X and formed. At this time, in the support member 5, the cross member 50 and the longitudinal member 51 may be pin-joined to bear the load of the floor slab 41, or the cross member 50 and the longitudinal member 51 may be semi-rigidly joined to be the floor slab A load of 41 may be borne, or the cross member 50 and the longitudinal member 51 may be rigidly joined to bear the load of the floor slab 41. That is, when the outer column 31 is disposed on the extension surface N extending in the inter-beam direction Y, the support member 5 bears a horizontal load acting in the inter-beam direction Y, and functions as a structural surface May be

支持部材5は、図33に示すように、梁間方向Yに延びる延長面N上に、隅部61cに配置される外柱31とは異なる外柱31が配置されてもよい。このとき、支持部材5は、横材50と縦材51とがピン接合されて床スラブ41の荷重を負担させてもよいし、横材50と縦材51とが半剛接合されて床スラブ41の荷重を負担させてもよいし、横材50と縦材51とが剛接合されて床スラブ41の荷重を負担させてもよい。即ち、支持部材5は、梁間方向Yに延びる延長面N上に外柱31が配置される場合には、梁間方向Yに作用する水平荷重を負担させるものとなり、構面として機能するものであってもよい。   As shown in FIG. 33, in the supporting member 5, an outer pillar 31 different from the outer pillar 31 disposed at the corner 61 c may be disposed on the extension surface N extending in the inter-beam direction Y. At this time, in the support member 5, the cross member 50 and the longitudinal member 51 may be pin-joined to bear the load of the floor slab 41, or the cross member 50 and the longitudinal member 51 may be semi-rigidly joined to be the floor slab A load of 41 may be borne, or the cross member 50 and the longitudinal member 51 may be rigidly joined to bear the load of the floor slab 41. That is, when the outer column 31 is disposed on the extension surface N extending in the inter-beam direction Y, the support member 5 bears a horizontal load acting in the inter-beam direction Y, and functions as a structural surface May be

本発明を適用した板状建築物の柱梁構造1は、図10に示すように、建築物内部60に内架構2が設けられ、建築物外周部61に沿って外架構3が設けられる。   In the beam-column structure 1 of a plate-like building to which the present invention is applied, as shown in FIG. 10, an inner frame 2 is provided inside a building 60, and an outer frame 3 is provided along a building outer peripheral portion 61.

本発明を適用した板状建築物の柱梁構造1は、下階Fdの内梁間大梁20と上階Fuの内梁間大梁20とが壁柱21で互いに連結されて、板状建築物6の梁間方向Yに作用する水平荷重を壁柱21に負担させることができる。そして、本発明を適用した板状建築物の柱梁構造1は、梁間方向Yに作用する水平荷重を内架構2に負担させることで、板状建築物6に要求される梁間方向Yの水平耐力を十分に確保することが可能となる。また、本発明を適用した板状建築物の柱梁構造1は、桁行方向X及び梁間方向Yに作用する水平荷重を外架構3に負担させることで、板状建築物6に要求される桁行方向X及び梁間方向Yの水平耐力を十分に確保することが可能となる。   The beam-column structure 1 of the plate-like building to which the present invention is applied is the plate-like building 6 in which the inner cross beam 20 of the lower floor Fd and the inner cross beam 20 of the upper floor Fu are connected to each other by the wall column 21. A horizontal load acting in the inter-beam direction Y can be applied to the wall post 21. And the beam-column structure 1 of the plate-like building to which the present invention is applied loads the horizontal load acting in the inter-beam direction Y on the inner frame 2 to make the horizontal in the inter-beam direction Y required for the plate-like building 6 It becomes possible to secure sufficient proof stress. In addition, the beam-column structure 1 of the plate-like building to which the present invention is applied is required for the plate-like building 6 by making the outer frame 3 bear a horizontal load acting in the beam direction X and the inter-beam direction Y. It becomes possible to secure sufficient horizontal proof stress in the direction X and the direction Y between beams.

本発明を適用した板状建築物の柱梁構造1は、支持部材5が床スラブ41の荷重を負担させるものとして設けられ、梁間方向Yに作用する水平荷重を負担させないものとなるが、内架構2及び外架構3により梁間方向Yに作用する水平荷重を負担させることで、支持部材5に梁間方向Yに作用する水平荷重を負担させなくとも、板状建築物6に要求される梁間方向Yの水平耐力を十分に確保することが可能となる。   In the beam-column structure 1 of a plate-like building to which the present invention is applied, the support member 5 is provided to bear the load of the floor slab 41, and does not bear the horizontal load acting in the inter-beam direction Y. By making the horizontal load acting in the inter-beam direction Y by the frame 2 and the outer structure 3, the inter-beam direction required for the plate-like building 6 is not required to bear the horizontal load acting in the inter-beam direction Y on the support member 5 It becomes possible to secure sufficient horizontal load capacity of Y.

本発明を適用した板状建築物の柱梁構造1は、特に、外架構3により囲われる建築物内部60のうち、内梁間大梁20に隣接されて設けられる専有部分Pを除いた部分に、桁行方向Xに延びる第1共用部分S1、及び、第1共用部分S1の桁行方向Xの少なくとも一方の端部S1aに連続して設けられて梁間方向Yに延びる第2共用部分S2が設けられ、外梁間大梁32は、第2共用部分S2に沿って配置される。このため、本発明を適用した板状建築物の柱梁構造1は、板状建築物6に要求される桁行方向X及び梁間方向Yの水平耐力を十分に確保するものとしながら、板状建築物6における桁行方向Xの端部側に設けられる角部屋の専有部分Pの外側に、第1共用部分S1及び第2共用部分S2がバルコニーBとして設けられることで、いわゆる回りバルコニー等が設けられることとなり、角部屋の専有部分Pの機能性や美観性が向上し、マンション、ホテル又は病院等の板状建築物6の付加価値を高めることが可能となる。   The beam-column structure 1 of the plate-like building to which the present invention is applied is, in particular, a part of the building interior 60 surrounded by the outer frame 3 except the exclusive part P provided adjacent to the inter-beam girder 20, A first shared portion S1 extending in the row direction X, and a second shared portion S2 continuously provided in at least one end S1a of the first shared portion S1 in the row direction X and extending in the inter-beam direction Y are provided. The cross beam 32 is disposed along the second common portion S2. For this reason, the beam-column structure 1 of the plate-like building to which the present invention is applied is a plate-like building while sufficiently securing the horizontal proof strength required for the plate-like building 6 in the beam row direction X and the inter-beam direction Y. A so-called revolving balcony etc. are provided by the 1st common part S1 and the 2nd common part S2 being provided as balcony B outside the exclusive part P of the corner room provided in the end side of column direction X in article 6 As a result, the functionality and aesthetics of the exclusive portion P of the corner room are improved, and it is possible to increase the added value of the plate-like building 6 such as an apartment, a hotel or a hospital.

また、本発明を適用した板状建築物の柱梁構造1は、横材50及び縦材51を有する支持部材5が床スラブ41を支持するものとして角部屋の専有部分Pに設けられるものとなるが、縦材51の梁成h1が内梁間大梁20の梁成hよりも小さく、縦材51の部材成h2が壁柱21の部材成hよりも小さいため、角部屋の専有部分Pに横材50又は縦材51を大きく形成させずに設けられるものとなる。このため、本発明を適用した板状建築物の柱梁構造1は、角部屋の専有部分Pの室内空間が広く確保されて、角部屋の専有部分Pの機能性や美観性を向上させることで、マンション、ホテル又は病院等の板状建築物6の付加価値を高めることが可能となる。   Further, the beam-column structure 1 of the plate-like building to which the present invention is applied is provided in the exclusive portion P of the corner room as the support member 5 having the cross members 50 and the vertical members 51 supporting the floor slab 41. However, since the beam formation h1 of the longitudinal member 51 is smaller than the beam formation h of the inter-beam girder 20 and the member formation h2 of the longitudinal member 51 is smaller than the formation h of the wall post 21, It will be provided without forming the cross member 50 or the longitudinal member 51 large. For this reason, in the column-beam structure 1 of the plate-like building to which the present invention is applied, the indoor space of the exclusive portion P of the square room is widely secured, and the functionality and the aesthetics of the exclusive portion P of the square room are improved. Thus, it is possible to increase the added value of the plate-like building 6 such as an apartment, a hotel or a hospital.

本発明を適用した板状建築物の柱梁構造1は、特に、図10に示すように、建築物内部60に複数の内架構2が設けられる。このとき、複数の内架構2は、各々の内梁間大梁20が壁柱21と外架構3の外柱31とに架設されることなく、構造材4が各々の内梁間大梁20又は壁柱21と外柱31とに架設されることで、全ての内架構2が外架構3と互いに連結される。   In the beam-column structure 1 of a plate-like building to which the present invention is applied, as shown in FIG. 10 in particular, a plurality of inner frames 2 are provided in the building interior 60. At this time, in the plurality of inner frames 2, the inner cross beams 20 are not bridged between the wall post 21 and the outer pillars 31 of the outer frame 3, and the structural members 4 are inserted between the inner cross beams 20 or the wall post 21. And the outer pillar 31, all the inner frames 2 are connected to the outer frame 3.

ここで、本発明を適用した板状建築物の柱梁構造1は、図16、図17に示すように、内架構2の内梁間大梁20が、壁柱21と外柱31とに架設されないため、通路C又はバルコニーBとなる第1共用部分S1に設けられないものとなる。このとき、本発明を適用した板状建築物の柱梁構造1は、第1共用部分S1の通路C又はバルコニーBが内梁間大梁20で塞がれることなく、また、通路C又はバルコニーBの足元に内梁間大梁20による段差を形成させないことが可能となる。   Here, in the beam-column structure 1 of the plate-like building to which the present invention is applied, as shown in FIGS. 16 and 17, the inter-beam girder 20 of the inner frame 2 is not bridged between the wall column 21 and the outer column 31. Therefore, it will not be provided in the first shared portion S1 to be the passage C or the balcony B. At this time, in the beam-column structure 1 of the plate-like building to which the present invention is applied, the passage C or the balcony B of the first common portion S1 is not blocked by the inter-beam girder 20 and the passage C or the balcony B It becomes possible not to form the level | step difference by the cross beam 20 between internal beams at a step.

また、本発明を適用した板状建築物の柱梁構造1は、外架構3の桁行大梁30及び外梁間大梁32が各階の下部に配置されることで、各階の上方から桁行大梁30及び外梁間大梁32が垂れ壁のように設けられないものとなる。このとき、本発明を適用した板状建築物の柱梁構造1は、第1共用部分S1となる通路C又はバルコニーBの手摺壁等の壁体65の内部に桁行大梁30を設けることができ、第2共用部分S2となるバルコニーBの手摺壁等の壁体65の内部に外梁間大梁32を設けることができるため、住戸等の利用者等の視界を遮ることなく、桁行大梁30及び外梁間大梁32を複数の外柱31にそれぞれ架設することが可能となる。   Moreover, the beam-column structure 1 of the plate-like building to which this invention is applied is that the beam girder 30 of the outer frame 3 and the girder between outer beams 32 are arrange | positioned at the lower part of each floor, Cross beam 32 is not provided like a hanging wall. At this time, the beam-column structure 1 of the plate-like building to which the present invention is applied can be provided with the beam girder 30 inside the wall body 65 such as the passage C or the balcony B which becomes the first common portion S1. Since the girder 32 between the outer beams can be provided inside the wall body 65 of the handrail, etc. of the balcony B, which becomes the second common portion S2, the girder 30 and the outer side of the girder are not blocked. It becomes possible to bridge the cross beams 32 to the plurality of outer columns 31 respectively.

また、本発明を適用した板状建築物の柱梁構造1は、第1共用部分S1となる通路C又はバルコニーBで、内梁間大梁20の設置を省略して、図26に示すCT形鋼等の梁部材40のみを設置するものとなる。このとき、本発明を適用した板状建築物の柱梁構造1は、梁部材40の梁成h´が内梁間大梁20の梁成hよりも小さいため、第1共用部分S1となる通路C又はバルコニーBが梁部材40で塞がれることなく、また、第1共用部分S1の足元に梁部材40による段差を形成させないものとして、第1共用部分S1での円滑な通行を実現することが可能となる。   The beam-column structure 1 of the plate-like building to which the present invention is applied is the CT shape steel shown in FIG. 26 with the installation of the inter-beam girder 20 omitted in the passage C or the balcony B to be the first common portion S1. And so on. At this time, the beam-to-beam structure 1 of the plate-like building to which the present invention is applied is the passage C to be the first common portion S1 because the beam formation h 'of the beam member 40 is smaller than the beam formation h of the inter-beam girder 20 Alternatively, smooth passage in the first shared portion S1 may be realized as the balcony B is not closed by the beam member 40 and the step by the beam member 40 is not formed at the foot of the first shared portion S1. It becomes possible.

本発明を適用した板状建築物の柱梁構造1は、図4に示すように、通路C及びバルコニーBの両方が第1共用部分S1として設けられる場合には、通路C及びバルコニーBの両方の第1共用部分S1において、内梁間大梁20の設置が省略されて、図26に示す梁部材40のみが設置される。また、本発明を適用した板状建築物の柱梁構造1は、図5に示すように、通路Cのみが第1共用部分S1として設けられる場合には、通路Cとなる第1共用部分S1において、内梁間大梁20の設置が省略されて、図26に示す梁部材40のみが設置される。なお、本発明を適用した板状建築物の柱梁構造1は、1又は複数の内架構2の通路C側及びバルコニーB側の両方が梁部材40で外架構3に連結されるほか、各々の内架構2の通路C側及びバルコニーB側の片方のみが梁部材40で外架構3に連結されてもよい。   The beam-column structure 1 of the plate-like building to which the present invention is applied is both the passage C and the balcony B when both the passage C and the balcony B are provided as the first common part S1 as shown in FIG. In the first common portion S1, the installation of the inter-beam girder 20 is omitted, and only the beam member 40 shown in FIG. 26 is installed. Moreover, as shown in FIG. 5, when only the passage C is provided as the first shared portion S1, the beam-column structure 1 of the plate-like building to which the present invention is applied is the first shared portion S1 which becomes the passage C. , The installation of the inter-beam girder 20 is omitted, and only the beam member 40 shown in FIG. 26 is installed. In addition, the beam-column structure 1 of the plate-like building to which the present invention is applied is connected to the outer frame 3 with the beam member 40 in both of the passage C side and the balcony B side of one or more inner frames 2 Only one of the passage C side and the balcony B side of the inner frame 2 may be connected to the outer frame 3 by the beam member 40.

本発明を適用した板状建築物の柱梁構造1は、内架構2の内梁間大梁20並びに外架構3の桁行大梁30及び外梁間大梁32の梁型が専有部分Pに形成されないことで各階の階高を高くしなくても、第1共用部分S1が内梁間大梁20で塞がれないとともに、第1共用部分S1の足元に段差を形成させないものとなる。そして、本発明を適用した板状建築物の柱梁構造1は、桁行大梁30及び外梁間大梁32で住戸等の利用者等の視界が遮られないものとしながら、通路Cから出入りするための出入口E、及びバルコニーBに出入りするための開口部Aで、十分な開口高さを確保することができる。   The beam-column structure 1 of the plate-like building to which the present invention is applied is such that the beam type of the inter-beam girder 20 of the inner frame 2 and the girder girder 30 of the outer frame 3 and the girder 32 between the outer beams is not formed in the exclusive portion P Even if the height of the floor is not increased, the first common portion S1 is not closed by the inter-beam girder 20, and no step is formed at the foot of the first common portion S1. The beam-column structure 1 of the plate-like building to which the present invention is applied is for entering and exiting from the passage C while making the view of the user such as a dwelling unit unobstructed by the beam-row beam 30 and the beam-to-beam beam 32. With the entrance E and the opening A for entering and exiting the balcony B, a sufficient opening height can be secured.

このとき、従来の建築物の柱梁構造は、出入口E及び開口部Aで十分な開口高さを確保等するために、各階の階高を最低でも3m程度確保することが必要となっていたのに対して、本発明を適用した板状建築物の柱梁構造1では、板状建築物6の各階の階高を2.7m程度確保すれば十分となる。そして、例えば、45m程度の全体高さを有する建築物では、従来の建築物によると最大で15階建であったものが、本発明を適用した板状建築物の柱梁構造1を用いた板状建築物6によると16階建程度のものとなる。このように、本発明を適用した板状建築物の柱梁構造1は、板状建築物6の各階の階高を高くしなくても、住戸等の利用者等の視界が遮られないものとしながら、出入口E及び開口部Aで十分な開口高さを確保して、同一の全体高さの範囲内で階層を増大させることで、1棟の板状建築物6で供給することのできる専有部分Pの数量を著しく増大させることが可能となる。   At this time, in order to secure a sufficient opening height at the entrance E and the opening A, it is necessary to secure the floor height of each floor at least about 3 m in the beam-column structure of the conventional building. On the other hand, in the beam-column structure 1 of the plate-like building to which the present invention is applied, it is sufficient to secure a floor height of about 2.7 m on each floor of the plate-like building 6. And, for example, in a building having an overall height of about 45 m, a pillar-beam structure 1 of a plate-like building to which the present invention is applied is used according to the conventional building which has a maximum of 15 floors. According to the plate-like building 6, it becomes about 16 stories. Thus, the beam-column structure 1 of the plate-like building to which the present invention is applied is such that the view of the user such as a dwelling unit is not blocked even if the height of each floor of the plate-like building 6 is not increased. While maintaining a sufficient opening height at the entrance E and the opening A and increasing the level within the same overall height range, it is possible to supply one plate-like building 6 It is possible to significantly increase the number of exclusive parts P.

本発明を適用した板状建築物の柱梁構造1は、専有部分Pの室内空間に桁行大梁30の梁型を形成させないものとなる。また、本発明を適用した板状建築物の柱梁構造1は、専有部分Pの室内空間に外梁間大梁32の梁型を形成させないものとなる。また、本発明を適用した板状建築物の柱梁構造1は、戸境壁Dの内部に内梁間大梁20のフランジ幅全体が収まるように設けられて、専有部分Pの室内空間に内梁間大梁20の梁型を形成させないものとなる。このように本発明を適用した板状建築物の柱梁構造1は、各々の専有部分Pに内梁間大梁20、桁行大梁30及び外梁間大梁32の梁型を形成させないものとなる。このとき、本発明を適用した板状建築物の柱梁構造1は、専有部分Pの室内空間が広く確保されて、各々の専有部分Pの機能性や美観性を向上させることで、マンション、ホテル又は病院等の板状建築物6の付加価値を高めることが可能となる。   The beam-column structure 1 of the plate-like building to which the present invention is applied does not form the beam type of the beam girder 30 in the indoor space of the exclusive portion P. Moreover, the beam-column structure 1 of the plate-like building to which this invention is applied does not form the beam type of the girder 32 between the external beams in the indoor space of the exclusive part P. Moreover, the beam-column structure 1 of the plate-like building to which the present invention is applied is provided in the interior wall D so that the entire flange width of the inter-beam girder 20 fits within the interior space of the exclusive portion P. The beam shape of the large beam 20 is not formed. As described above, the beam-column structure 1 of the plate-like building to which the present invention is applied does not form the beam shape of the inter-beam girder 20, the girder girder 30, and the girder 32 among the exclusive portions P. At this time, in the beam-column structure 1 of the plate-like building to which the present invention is applied, the indoor space of the exclusive portion P is widely secured, and the functionality and the aesthetic appearance of each exclusive portion P are improved. It is possible to increase the added value of the plate-like building 6 such as a hotel or a hospital.

本発明を適用した板状建築物の柱梁構造1は、鉄骨梁が内梁間大梁20として用いられて、鉄骨柱が壁柱21として用いられる。このとき、本発明を適用した板状建築物の柱梁構造1は、梁間方向Yに水平耐力を確保するものとしながら、内梁間大梁20及び壁柱21を構築する際にコンクリートの打設作業を伴わないため、施工期間を短縮することが可能となる。   In the beam-column structure 1 of a plate-like building to which the present invention is applied, a steel frame beam is used as the inter-beam girder 20, and a steel frame column is used as the wall column 21. At this time, the beam-column structure 1 of the plate-like building to which the present invention is applied is a concrete placing operation when constructing the inter-beam girder 20 and the wall pillar 21 while securing horizontal proof strength in the inter-beam direction Y Construction period can be shortened.

本発明を適用した板状建築物の柱梁構造1は、鉄骨梁が桁行大梁30及び外梁間大梁32として用いられて、鉄骨鉄筋コンクリート柱が外柱31として用いられる。このとき、本発明を適用した板状建築物の柱梁構造1は、桁行方向X及び梁間方向Yの水平耐力を確保するものとしながら、桁行大梁30及び外梁間大梁32を構築する際に、コンクリートの打設作業を伴わないため、施工期間を短縮することが可能となる。   In the beam-column structure 1 of a plate-like building to which the present invention is applied, a steel frame beam is used as a beam girder 30 and an outer beam girder 32, and a steel reinforced concrete column is used as an outer pillar 31. At this time, the beam-column structure 1 of the plate-like building to which the present invention is applied is used to secure the horizontal proof strength in the beam row direction X and the inter-beam direction Y, and when constructing the beam girder 30 and the outer beam girder 32, The construction period can be shortened because concrete placement work is not involved.

本発明を適用した板状建築物の柱梁構造1は、鉄筋コンクリート梁が桁行大梁30及び外梁間大梁32として用いられて、鉄骨鉄筋コンクリート柱が外柱31として用いられる。このとき、本発明を適用した板状建築物の柱梁構造1は、桁行方向X及び梁間方向Yの水平耐力を確保するものとしながら、桁行大梁30及び外梁間大梁32の鉄筋コンクリートにより耐火性を向上させることが可能となる。   In the beam-column structure 1 of a plate-like building to which the present invention is applied, a reinforced concrete beam is used as a beam girder 30 and an outer beam girder 32, and a steel reinforced concrete column is used as an outer pillar 31. At this time, the beam-column structure 1 of the plate-like building to which the present invention is applied is fireproof with reinforced concrete of the girder 30 and the girder 32 while securing horizontal strength in the girder direction X and inter-beam direction Y. It is possible to improve.

本発明を適用した板状建築物の柱梁構造1は、鉄骨梁が桁行大梁30及び外梁間大梁32として用いられて、鉄骨柱が外柱31として用いられる。このとき、本発明を適用した板状建築物の柱梁構造1は、桁行方向X及び梁間方向Yに水平耐力を確保するものとしながら、桁行大梁30、外梁間大梁32及び外柱31を構築する際に、コンクリートの打設作業を伴わないため、施工期間を短縮することが可能となる。   In the beam-column structure 1 of a plate-like building to which the present invention is applied, a steel frame beam is used as a beam girder 30 and an outer beam girder 32, and a steel frame is used as an outer pillar 31. At this time, the beam-column structure 1 of the plate-like building to which the present invention is applied builds the beam girder 30, the outer beam girder 32, and the outer beam 31 while securing horizontal proof strength in the beam direction X and the inter-beam direction Y. In doing so, the construction period can be shortened because concrete placement work is not involved.

本発明を適用した板状建築物の柱梁構造1は、図18に示すように、桁行外周部62に設けられる外柱31の一方の端部31a又は他方の端部31bを、内架構2の梁間方向Yに延びる全ての延長面Mに重複させる。これにより、本発明を適用した板状建築物の柱梁構造1は、専有部分Pから第1共用部分S1のバルコニーB側を見たとき、開口部Aにおける桁行方向Xの両側に外柱31が視認されることなく、開口部Aにおける桁行方向Xの片側にのみ外柱31が視認されるものとなるため、住戸等の利用者等の視界が遮られないものとなる。このため、本発明を適用した板状建築物の柱梁構造1は、各々の専有部分Pの機能性や美観性を向上させることで、マンション、ホテル又は病院等の板状建築物6の付加価値を高めることが可能となる。   The beam-column structure 1 of the plate-like building to which the present invention is applied is, as shown in FIG. 18, an inner frame 2 of one end 31 a or the other end 31 b of the outer column 31 provided on the beam outer periphery 62. Overlap all the extension surfaces M extending in the inter-beam direction Y of Thereby, when the pillar-beam structure 1 of the plate-like building to which the present invention is applied is viewed from the exclusive portion P to the balcony B side of the first common portion S1, the outer pillars 31 on both sides in the column direction X at the opening A Since the outer pillar 31 is visually recognized only on one side of the opening direction A in the opening direction A without being visually recognized, the view of a user such as a dwelling unit is not blocked. For this reason, the beam-column structure 1 of the plate-like building to which the present invention is applied is an addition of the plate-like building 6 such as an apartment, a hotel or a hospital by improving the functionality and aesthetics of the respective exclusive portions P. It is possible to increase the value.

また、本発明を適用した板状建築物の柱梁構造1は、第1共用部分S1のバルコニーBにおいて、桁行外周部62に設けられる外柱31に隣接されて板状建築物6の外部から視認されない空間Qが形成される。これにより、本発明を適用した板状建築物の柱梁構造1は、この空間Qを各々の専有部分Pに設けられる空調等の室外機等を設置する空間として利用したり、物置として利用することができる。このため、本発明を適用した板状建築物の柱梁構造1は、各々の専有部分Pの機能性や美観性を向上させることで、マンション、ホテル又は病院等の板状建築物6の付加価値を高めることが可能となる。   Moreover, the beam-column structure 1 of the plate-like building to which this invention is applied is adjacent to the outer pillar 31 provided in the beam row outer peripheral part 62 in the balcony B of 1st common part S1, and it is from the outside of the plate-like building 6. A space Q not visible is formed. Thus, the beam-column structure 1 of the plate-like building to which the present invention is applied utilizes this space Q as a space for installing an outdoor unit for air conditioning etc. provided in each exclusive portion P or as a storage be able to. For this reason, the beam-column structure 1 of the plate-like building to which the present invention is applied is an addition of the plate-like building 6 such as an apartment, a hotel or a hospital by improving the functionality and aesthetics of the respective exclusive portions P. It is possible to increase the value.

本発明を適用した板状建築物の柱梁構造1は、図24に示すように、壁柱21を省略して、互いに梁間方向Yで離間させて配置された2本の外柱31に内梁間大梁20が架設されてもよい。このとき、内架構2は、内梁間大梁20が外柱31に架設されたラーメン構造等の構造形式となって、内梁間大梁20が専有部分Pの室内空間に突出することなく、梁型又は柱型を形成させずに設けられる。このとき、本発明を適用した板状建築物の柱梁構造1は、専有部分Pの室内空間が広く確保されて、各々の専有部分Pの機能性や美観性を向上させることで、マンション、ホテル又は病院等の板状建築物6の付加価値を高めることが可能となる。   The beam-column structure 1 of the plate-like building to which the present invention is applied, as shown in FIG. 24, omits the wall post 21 and separates the two outer posts 31 from each other in the inter-beam direction Y Cross beam 20 may be constructed. At this time, the inner frame 2 has a structural form such as a rigid frame structure in which the inner cross beam 20 is erected on the outer post 31, and the inner cross beam 20 does not protrude into the indoor space of the exclusive portion P. It is provided without forming a pillar mold. At this time, in the beam-column structure 1 of the plate-like building to which the present invention is applied, the indoor space of the exclusive portion P is widely secured, and the functionality and the aesthetic appearance of each exclusive portion P are improved. It is possible to increase the added value of the plate-like building 6 such as a hotel or a hospital.

なお、本発明を適用した板状建築物の柱梁構造1は、図2に示すように、桁行大梁30が第1共用部分S1に沿って配置される形態について説明したが、図34に示すように、桁行大梁30が第1共用部分S1と梁間方向Yで離間されて配置されてもよい。このとき、本発明を適用した板状建築物の柱梁構造1は、第1共用部分S1の梁間方向Yの両側に専有部分Pがそれぞれ設けられ、第1共用部分S1の桁行方向Xの両方の端部S1aに連続して設けられて梁間方向Yに延びる第2共用部分S2がそれぞれバルコニーBとして設けられる。このとき、本発明を適用した板状建築物の柱梁構造1は、板状建築物6における桁行方向Xの端部側に設けられる角部屋の専有部分Pの外側に、第2共用部分S2がバルコニーBとして設けられることで、角部屋の専有部分Pの機能性や美観性が向上し、ホテル、病院又はマンション等の板状建築物6の付加価値を高めることが可能となる。なお、図示は省略するが、本発明を適用した板状建築物の柱梁構造1は、桁行大梁30から梁間方向Yで離間させた第1共用部分S1が設けられる場合、第1共用部分S1の桁行方向Xの両方の端部S1aに第2共用部分S2が設けられるのではなく、第1共用部分S1の桁行方向Xの少なくとも一方の端部S1aに第2共用部分S2が設けられるものであってもよい。   In addition, although the beam-column structure 1 of the plate-like building to which this invention is applied demonstrated the form by which the girder beam 30 is arrange | positioned along 1st common part S1, as shown in FIG. Thus, the column beam 30 may be spaced apart from the first common portion S1 in the inter-beam direction Y. At this time, in the beam-column structure 1 of the plate-like building to which the present invention is applied, the exclusive portions P are respectively provided on both sides in the inter-beam direction Y of the first common portion S1. A second common portion S2 provided continuously to the end portion S1a of the and extending in the inter-beam direction Y is provided as a balcony B, respectively. At this time, the beam-column structure 1 of the plate-like building to which the present invention is applied is a second common portion S2 outside the exclusive portion P of the corner room provided on the end side of the row direction X in the plate-like building 6 By providing as a balcony B, the functionality and aesthetics of the exclusive portion P of the corner room are improved, and it is possible to enhance the added value of the plate-like building 6 such as a hotel, a hospital or an apartment. Although not shown, the beam-column structure 1 of the plate-like building to which the present invention is applied is the first shared portion S1 when the first shared portion S1 separated from the beam girder 30 in the inter-beam direction Y is provided. The second shared portion S2 is not provided at both ends S1a in the column row direction X, but the second shared portion S2 is provided at at least one end S1a in the column row direction X of the first shared portion S1. It may be.

以上、本発明の実施形態の例について詳細に説明したが、上述した実施形態は、何れも本発明を実施するにあたっての具体化の例を示したものに過ぎず、これらによって本発明の技術的範囲が限定的に解釈されてはならない。   As mentioned above, although the example of the embodiment of the present invention was explained in detail, any of the above-mentioned embodiments only shows the example of the embodiment in the case of carrying out the present invention. The scope should not be interpreted as limiting.

1 :柱梁構造
2 :内架構
20 :内梁間大梁
21 :壁柱
29 :鉄骨ブレース
3 :外架構
30 :桁行大梁
31 :外柱
31a :端部
31b :端部
32 :外梁間大梁
4 :構造材
40 :梁部材
41 :床スラブ
45 :添接板
5 :支持部材
50 :横材
51 :縦材
54 :添接板
55 :添接板
59 :内装材
6 :板状建築物
60 :建築物内部
61 :建築物外周部
61c :隅部
62 :桁行外周部
63 :梁間外周部
65 :壁体
66 :外壁材
67 :窓
68 :腰壁
7 :H形鋼
70 :フランジ
71 :上フランジ
72 :下フランジ
73 :ウェブ
A :開口部
B :バルコニー
C :通路
D :戸境壁
E :出入口
Fd :下階
Fu :上階
M :延長面
N :延長面
P :専有部分
Q :空間
S1 :第1共用部分
S1a :端部
S2 :第2共用部分
X :桁行方向
Y :梁間方向
Z :高さ方向
DESCRIPTION OF SYMBOLS 1: Beam-to-column structure 2: Internal structure 20: Inter-beam large beam 21: Wall pillar 29: Steel brace 3: Outer structure 30: Beam large beam 31: Outer column 31 a: End part 31 b: End part 32: External beam cross beam 4: Structure Material 40: Beam member 41: Floor slab 45: Attachment plate 5: Support member 50: Cross member 51: Vertical member 54: Attachment plate 55: Attachment plate 59: Interior material 6: Plate-like building 60: Building Interior 61: Building outer peripheral portion 61c: Corner portion 62: Girder outer peripheral portion 63: Beam outer peripheral portion 65: Wall 66: Outer wall material 67: Window 68: Waist wall 7: H-shaped steel 70: Flange 71: Upper flange 72: Lower flange 73: Web A: Opening B: Balcony C: Passage D: Door wall E: Entrance Fd: Lower floor Fu: Upper floor M: Extension surface N: Extension surface P: Exclusive portion Q: Space S1: 1st Common part S1a: End S2: Second common part X: Column direction Y: Cross beam direction Z: height direction

Claims (5)

階層構造の各階で専有部分が配置された板状建築物の柱梁構造であって、
建築物内部に設けられる内架構と、建築物外周部に沿って設けられる外架構とを備え、
前記内架構は、梁間方向に延びる内梁間大梁を有し、
前記外架構は、桁行方向に延びる桁行大梁と、梁間方向に延びる外梁間大梁と、高さ方向に延びる複数の外柱とを有し、前記桁行大梁及び前記外梁間大梁が複数の前記外柱にそれぞれ架設され、
前記外架構により囲われる建築物内部のうち、前記内梁間大梁に隣接されて設けられる専有部分を除いた部分に、桁行方向に延びる第1共用部分、及び、前記第1共用部分の桁行方向の少なくとも一方の端部に連続して設けられて梁間方向に延びる第2共用部分が設けられ、
前記外梁間大梁は、前記第2共用部分に沿って配置されること
を特徴とする板状建築物の柱梁構造。
Column beam structure of plate-like building where exclusive part is arranged in each floor of hierarchical structure,
It has an inner frame provided inside the building and an outer frame provided along the outer circumference of the building,
The inner frame has a girder between the inner beams extending in the direction between the beams;
The outer frame includes a beam girder extending in the girder direction, an outer beam girder extending in the beam direction, and a plurality of outer pillars extending in the height direction, and the girder and the outer beam girder are a plurality of outer beams. Respectively,
In the interior of the building surrounded by the outer frame, a first common portion extending in the row direction and a row direction of the first common portion except a portion exclusive to the space between the internal beams A second common part provided continuously at least at one end and extending in the direction between beams;
The beam-to-beam structure of a plate-like building, wherein the inter-outer beam girder is disposed along the second common portion.
建築物内部に設けられる複数の前記内架構を備え、
複数の前記内架構は、前記梁間方向に延びる全ての延長面上に前記外柱が配置されること
を特徴とする請求項1記載の板状建築物の柱梁構造。
It has a plurality of the above-mentioned internal frames provided inside a building,
The pillar-beam structure of a plate-like building according to claim 1, wherein the outer pillars are arranged on all of the extension surfaces extending in the inter-beam direction in the plurality of inner frames.
前記外架構は、鉄骨梁、鉄筋コンクリート梁又は鉄骨鉄筋コンクリート梁の少なくとも何れかが前記桁行大梁及び前記外梁間大梁として用いられ、鉄骨鉄筋コンクリート柱、鉄筋コンクリート柱又は鉄骨柱の少なくとも何れかが前記外柱として用いられること
を特徴とする請求項1又は2記載の板状建築物の柱梁構造。
In the outer frame, at least one of steel beam, reinforced concrete beam and reinforced concrete beam is used as the girder girder and the outer beam, and at least one of steel reinforced concrete, reinforced concrete or steel is used as the outer pillar. The beam-column structure of the plate-like building of Claim 1 or 2 characterized by being.
前記内架構は、鉄骨梁、鉄筋コンクリート梁又は鉄骨鉄筋コンクリート梁の少なくとも何れかが前記内梁間大梁として用いられること
を特徴とする請求項1〜3の何れか1項記載の板状建築物の柱梁構造。
The column and beam of the plate-like building according to any one of claims 1 to 3, wherein at least one of a steel frame beam, a reinforced concrete beam and a steel reinforced concrete beam is used as the inner cross beam as the inner frame. Construction.
前記外架構は、鉄骨梁が前記桁行大梁及び前記外梁間大梁として用いられて、鉄骨鉄筋コンクリート柱が前記外柱として用いられ、
前記内架構は、鉄骨梁が前記内梁間大梁として用いられること
を特徴とする請求項1〜4の何れか1項記載の板状建築物の柱梁構造。
In the outer frame, a steel frame beam is used as the girder girder and the outer beam girder, and a steel reinforced concrete column is used as the outer pillar.
The beam structure of the plate-like building according to any one of claims 1 to 4, wherein a steel frame beam is used as the inter-interior beam as the internal frame.
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213090A (en) * 2001-01-18 2002-07-31 Nkk Corp Frame for multiple dwelling house
JP2002227296A (en) * 2001-01-31 2002-08-14 Kajima Corp Framework of structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213090A (en) * 2001-01-18 2002-07-31 Nkk Corp Frame for multiple dwelling house
JP2002227296A (en) * 2001-01-31 2002-08-14 Kajima Corp Framework of structure

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