JP3876385B2

JP3876385B2 - Building structure and building with the same

Info

Publication number: JP3876385B2
Application number: JP2003112709A
Authority: JP
Inventors: 達男寺井
Original assignee: 有限会社木鉄ハウス研究所
Priority date: 2003-04-17
Filing date: 2003-04-17
Publication date: 2007-01-31
Anticipated expiration: 2023-04-17
Also published as: JP2004316274A

Description

【０００１】
【発明の属する技術分野】
本発明は例えば一般住宅や店舗等に用いられ木と鉄の組み合わせからなる建築構造及びそれを備えた建物に関するものである。
【０００２】
【従来の技術】
従来、この種の建築構造として、大別して、木構造や鉄筋コンクリート構造、鉄骨構造等の建築構造が知られている。
【０００３】
【発明が解決しようとする課題】
しかしながら上記従来構造の場合、木構造にあっては、施工コストを低減することができるものの積雪耐荷重等の建築強度の向上の制約を受けることがあり、又、鉄筋コンクリート構造、鉄骨構造にあっては、建築強度の向上の期することができるものの施工コストの低減を図ることが困難になり易く、しかも、室内の隅部分に内壁から突出する大きな角柱が存在し、それだけ室内の居住空間を制約することがあるという不都合を有している。
【０００４】
【課題を解決するための手段】
本発明はこのような不都合を解決することを目的とするもので、本発明のうちで、請求項１記載の発明は、二個のＨ形鋼を各ウエブが直交する状態に配置すると共に該各Ｈ形鋼のフランジの一方端縁を互いに直交状に突き合わせた状態で一体に連結してなる直交組鉄骨材を形成し、該直交組鉄骨材を建物の隅部分に該フランジの他方端縁がそれぞれ外方に向く状態で鉄柱構造材として縦設配置し、該Ｈ形鋼のフランジの外方端縁に外壁材を配置すると共にフランジの内方端縁に内壁材を配置し、かつ、上記直交組鉄骨材の各フランジの外面間に山形鋼を縦設配置し、該山形鋼により二個のＨ形鋼を一体に連結し、更に、上記直交組鉄骨材のフランジの外面に他のＨ形鋼を鉄梁構造材として横設配置し、該鉄梁構造材のフランジの外面に木補助材を横設配置し、該木補助材に木間柱材を縦設配置してなることを特徴とする建築構造にある。
【０００５】
又、請求項２記載の発明は、上記鉄梁構造材にさらに他のＨ形鋼を鉄床梁構造材として横設配置し、該鉄床梁構造材の上面に鉄根太材を横設配置し、該鉄根太材上に床材を敷設配置し、該鉄床梁構造材の下方に吊りボルトにより天井材を配置してなることを特徴とするものである。
【０００６】
又、請求項３記載の発明は、上記請求項１〜４のいずれか１項に記載の建築構造を備えてなる建物にある。
【０００７】
【発明の実施の形態】
図１乃至図５は本発明の実施の形態例を示し、１は直交組鉄骨材であって、二個のＨ形鋼Ｋ・Ｋを各ウエブＷ・Ｗが直交する状態に配置すると共に各Ｈ形鋼Ｋ・ＫのフランジＦ・Ｆの一方端縁Ｆ₁・Ｆ₁を互いに直交状に突き合わせ、フランジＦ・Ｆの外面間に山形鋼Ｌを縦設配置し、ボルトＢにより山形鋼Ｌを介して二個のＨ形鋼Ｋ・Ｋを一体に連結して構成されている。
【０００８】
この場合、この直交組鉄骨材１を建物Ｔの隅部分にフランジＦ・Ｆの他方端縁Ｆ₂・Ｆ₂がそれぞれ外方に向く状態で鉄柱構造材として縦設配置し、Ｈ形鋼Ｋ・ＫのフランジＦ・Ｆの上記他方端縁Ｆ₂・Ｆ₂としての外方端縁に外壁材２を配置すると共にフランジＦＦの内方端縁に内壁材３を配置して構成している。
【０００９】
又、この場合、上記直交組鉄骨材１のフランジＦ・Ｆの外面に他のＨ形鋼ＤをＨ形鋼Ｄの端部に溶接固着したブラケットＤ₁及びボルトＢにより鉄梁構造材４として横設配置し、鉄梁構造材４のフランジの外面に木補助材５を横設配置し、木補助材５に複数個の木間柱材６を間隔を置いて縦設配置して構成している。
【００１０】
又、この場合、上記鉄梁構造材４にさらに他のＨ形鋼ＥをＨ形鋼Ｄに溶接固着したブラケットＤ₂及びボルトＢにより鉄床梁構造材７として横設配置し、鉄床梁構造材７の上面に複数個の鉄根太材８を横設配置し、鉄根太材８上に床材９を敷設配置し、鉄床梁構造材７の下方に吊りボルト１０により天井材１１を配置している。
【００１１】
この実施の形態例は上記構成であるから、二個のＨ形鋼Ｋ・Ｋを各ウエブＷ・Ｗが直交する状態に配置すると共に各Ｈ形鋼Ｋ・ＫのフランジＦ・Ｆの一方端縁Ｆ₁・Ｆ₁を互いに直交状に突き合わせた状態で一体に連結してなる直交組鉄骨材１を形成し、この直交組鉄骨材１を建物の隅部分にフランジＦ・Ｆの他方端縁Ｆ₂・Ｆ₂がそれぞれ外方に向く状態で鉄柱構造材として縦設配置し、Ｈ形鋼Ｋ・ＫのフランジＦ・Ｆの他方端縁Ｆ₂・Ｆ₂としての外方端縁に外壁材２を配置すると共にフランジＦ・Ｆの一方端縁Ｆ₁・Ｆ₁としての内方端縁に内壁材３を配置することができ、このため、鉄筋コンクリート構造や鉄骨構造に比べて製作コストを低減にしつつ木構造に比べて建築強度を高めることができ、しかも、鉄筋コンクリート構造や鉄骨構造における室内の隅部分から大きく突出している角柱をなくすことができ、それだけ角柱による室内の居住空間の制約を回避することができ、居住空間を拡大することができると共に有効利用を図ることができ、外観は木構造ように見えることになり、それだけ、低コストで居住性及び耐久性の高い建築構造を提供することができる。
【００１２】
又、この場合、上記直交組鉄骨材１の各フランジＫ・Ｋの外面間に山形鋼Ｌを縦設配置し、山形鋼Ｌにより二個のＨ形鋼Ｋ・Ｋを一体に連結してなるから、上記直交組鉄骨材１を容易に製作することができ、又、この場合、上記直交組鉄骨材１のフランジＦ・Ｆの外面に他のＨ形鋼Ｄを鉄梁構造材４として横設配置し、鉄梁構造材４のフランジの外面に木補助材５を横設配置し、木補助材５に木間柱材６を縦設配置してなるから、直交組鉄骨材１と他のＨ形鋼Ｄとの結合により一層建築強度を高めることができると共に木補助材５及び木間柱材６により外壁材２や内壁材７、開口部を容易に施工することができ、又、この場合、上記鉄梁構造材４にさらに他のＨ形鋼Ｅを鉄床梁構造材７として横設配置し、鉄床梁構造材７の上面に鉄根太材８を横設配置し、鉄根太材８上に床材９を敷設配置し、鉄床梁構造材７の下方に吊りボルト１０により天井材１１を配置してなるから、直交組鉄骨材１とさらに他のＨ形鋼Ｅとの結合により一層建築強度を高めることができると共に階下部分及び天井部分を容易に施工することができる。
【００１３】
尚、本発明は上記実施の形態例に限られるものではなく、直交組鉄骨材１、Ｈ形鋼Ｋ・Ｄ・Ｅの大きさや外壁材２、内壁材３、その他の材質や構造等は適宜変更して設計されものである。
【００１４】
【発明の効果】
本発明は上述の如く、請求項１及び請求項３載の発明にあっては、鉄筋コンクリート構造や鉄骨構造に比べて製作コストを低減にしつつ木構造に比べて建築強度を高めることができ、しかも、鉄筋コンクリート構造や鉄骨構造における室内の隅部分から大きく突出している角柱をなくすことができ、それだけ角柱による室内の居住空間の制約を回避することができ、居住空間を拡大することができると共に有効利用を図ることができ、外観は木構造ように見えることになり、それだけ、低コストで居住性及び耐久性の高い建築構造を提供することができ、かつ、上記直交組鉄骨材の各フランジの外面間に山形鋼を縦設配置し、山形鋼により二個のＨ形鋼を一体に連結してなるから、上記直交組鉄骨材を容易に製作することができ、更に、上記直交組鉄骨材のフランジの外面に他のＨ形鋼を鉄梁構造材として横設配置し、鉄梁構造材のフランジの外面に木補助材を横設配置し、木補助材に木間柱材を縦設配置してなるから、直交組鉄骨材と他のＨ形鋼との結合により一層建築強度を高めることができると共に木補助材及び木間柱材により外壁材や内壁材、開口部を容易に施工することができる。
【００１５】
又、請求項２記載の発明にあっては、上記鉄梁構造材にさらに他のＨ形鋼を鉄床梁構造材として横設配置し、鉄床梁構造材の上面に鉄根太材を横設配置し、鉄根太材上に床材を敷設配置し、鉄床梁構造材の下方に吊りボルトにより天井材を配置してなるから、直交組鉄骨材とさらに他のＨ形鋼との結合により一層建築強度を高めることができると共に階下部分及び天井部分を容易に施工することができる。
【００１６】
以上の如く、所期の目的を充分達成することができる。
【図面の簡単な説明】
【図１】本発明の実施の第一形態例の部分斜視図である。
【図２】本発明の実施の形態例の部分平断面図である。
【図３】本発明の実施の形態例の部分縦断面図である。
【図４】本発明の実施の形態例の部分分離斜視図である。
【図５】本発明の実施の形態例の部分縦断面図である。
【符号の説明】
ＫＨ形鋼
Ｗウエブ
Ｆフランジ
Ｌ山形鋼
１直交組鉄骨材
２外壁材
３内壁材
４鉄梁構造材
５木補助材
６木間柱材
７鉄床梁構造材
８鉄根太材
９床材
１０吊りボルト
１１天井材[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an architectural structure made of a combination of wood and iron, for example, used in ordinary houses and stores, and a building equipped with the same.
[0002]
[Prior art]
Conventionally, as this type of building structure, there are generally known building structures such as a wooden structure, a reinforced concrete structure, and a steel structure.
[0003]
[Problems to be solved by the invention]
However, in the case of the above conventional structure, in the case of a wooden structure, although the construction cost can be reduced, there are cases where it is subject to restrictions on improvement of building strength such as snow load resistance, and in the reinforced concrete structure and steel structure. Although it is possible to improve the building strength, it is difficult to reduce the construction cost, and there is a large prism protruding from the inner wall at the corner of the room, which limits the living space in the room. There is a disadvantage that there is.
[0004]
[Means for Solving the Problems]
The present invention aims to solve such disadvantages. Among the present inventions, the invention according to claim 1 arranges two H-section steels in a state where the webs are orthogonal to each other. An orthogonal steel assembly is formed by integrally connecting the flanges of each H-shaped steel in a state where the ends of the flanges are abutted perpendicular to each other, and the orthogonal steel assembly is connected to the corner of the building at the other end of the flange Are arranged vertically as steel pillar structures with each facing outward, an outer wall material is arranged on the outer edge of the flange of the H-shaped steel , and an inner wall material is arranged on the inner edge of the flange , and An angle steel is vertically arranged between the outer surfaces of the flanges of the orthogonal steel frame structure, two H-shaped steels are integrally connected by the angle steel, and another surface is connected to the outer surface of the flange of the orthogonal steel structure. H-shaped steel is installed side by side as a steel beam structural material, and wood support is provided on the outer surface of the flange of the steel beam structural material. The laterally disposed and arranged, in building structures characterized by being arranged Tate設wood stud members to the wood auxiliary material.
[0005]
Further, the invention described in claim 2, a further H-shaped steel in the Tetsuhari structural material laterally set arranged as anvil beam structure material, iron joists material laterally set disposed on the upper surface of the iron floor beam structure material, A floor material is laid and disposed on the iron joist, and a ceiling material is disposed below the iron floor beam structural material with a suspension bolt.
[0006]
Moreover, invention of Claim 3 exists in the building provided with the building structure of any one of the said Claims 1-4.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 to FIG. 5 show an embodiment of the present invention. Reference numeral 1 denotes an orthogonal assembled steel frame, in which two H-shaped steels K and K are arranged in a state where the webs W and W are orthogonal to each other. One end edges F ₁ and F ₁ of flanges F and F of H-shaped steels K and K are butted perpendicularly to each other, angle steel L is vertically arranged between the outer surfaces of the flanges F and F, and the angle steel L with bolts B The two H-shaped steels K and K are integrally connected via the.
[0008]
In this case, the orthogonal steel frame 1 is vertically arranged as a steel pillar structure with the other ends F ₂ and F ₂ of the flanges F and F facing outward at the corners of the building T. The outer wall material 2 is arranged on the outer edge as the other edge F ₂ / F ₂ of the K flange F / F, and the inner wall material 3 is arranged on the inner edge of the flange FF. .
[0009]
Further, in this case, the steel beam structural member 4 is formed by the bracket D ₁ and the bolt B in which the other H-section steel D is welded and fixed to the end of the H-section steel D on the outer surface of the flange F · F of the orthogonal steel frame 1. It is arranged horizontally, the wood auxiliary material 5 is arranged horizontally on the outer surface of the flange of the steel beam structure material 4, and a plurality of inter-column pillars 6 are arranged vertically on the wood auxiliary material 5 with a space therebetween. Yes.
[0010]
Further, in this case, the steel beam structure material 4 is further arranged horizontally as the steel floor beam structure material 7 by the bracket D ₂ and the bolt B in which another H-section steel E is fixed to the H-shape steel D by welding. A plurality of steel joists 8 are horizontally arranged on the upper surface of the steel sheet 7, a floor material 9 is laid on the iron joists 8, and a ceiling material 11 is arranged below the iron floor beam structural material 7 with suspension bolts 10. Yes.
[0011]
Since this embodiment has the above-described configuration, the two H-shaped steels K and K are arranged in a state where the webs W and W are orthogonal to each other, and at one end of the flanges F and F of the H-shaped steels K and K. An orthogonal assembly steel frame 1 is formed by integrally connecting the edges F ₁ and F ₁ in a state in which the edges F ₁ and F ₁ are butted against each other, and the other end edge of the flanges F and F is formed at the corner of the building. F ₂ and F ₂ are arranged in the vertical direction as steel pillar structure with each facing outward, and the outer wall on the outer edge as the other edge F ₂ and F ₂ of the flanges F and F of the H-shaped steel K and K The material 2 can be arranged and the inner wall material 3 can be arranged on the inner edge as the one edge F ₁ / F ₁ of the flange F / F. Therefore, the manufacturing cost is lower than that of the reinforced concrete structure or the steel frame structure. It is possible to increase the building strength compared to the wooden structure while reducing the reinforced concrete structure and steel frame structure. It is possible to eliminate the prism that protrudes greatly from the corner of the room in the building, and to avoid the restriction of the living space in the room by the prism, so that the living space can be expanded and effective use can be achieved. The appearance will look like a wooden structure, and as such, it is possible to provide a low-cost, comfortable and durable building structure.
[0012]
Further, in this case, the angle steel L is vertically arranged between the outer surfaces of the flanges K and K of the orthogonal steel frame 1 and the two H-shaped steels K and K are integrally connected by the angle steel L. From the above, it is possible to easily manufacture the orthogonal steel frame 1 and, in this case, another H-shaped steel D as a steel beam structural material 4 on the outer surface of the flange FF of the orthogonal steel frame 1 Since the wood auxiliary material 5 is horizontally arranged on the outer surface of the flange of the steel beam structural member 4 and the wood pillar material 6 is vertically arranged on the wooden auxiliary material 5, the orthogonal assembled steel frame 1 and other Building strength can be further increased by combining with the H-shaped steel D, and the outer wall material 2, the inner wall material 7, and the opening can be easily constructed by the wood auxiliary material 5 and the wood pillar material 6, and in this case Further, another H-shaped steel E is horizontally arranged on the iron beam structural member 4 as the iron floor beam structural member 7, and the iron joist 8 on the upper surface of the iron beam structural member 7. Since the flooring 9 is laid horizontally and the flooring 9 is laid on the steel joist 8 and the ceiling material 11 is arranged below the iron floor beam structural material 7 with the suspension bolts 10, the crossed steel frame 1 and the other By combining with the H-shaped steel E, the building strength can be further increased, and the downstairs part and the ceiling part can be easily constructed.
[0013]
The present invention is not limited to the above-described embodiment, and the size of the cross-assembled steel frame 1, the size of the H-shaped steel K · D · E, the outer wall material 2, the inner wall material 3, and other materials and structures are appropriately determined. It is designed by changing.
[0014]
【The invention's effect】
The invention as described above, in the invention of claim 1 and claim 3 mounting, it is possible to enhance the architectural strength than the tree structure while the reduced manufacturing cost compared to the reinforced concrete structure or steel structure, moreover In addition, it is possible to eliminate the prism that protrudes greatly from the corner of the room in the reinforced concrete structure and steel structure, so that the restriction of the living space by the prism can be avoided, and the living space can be expanded and effectively used. Thus, the appearance will look like a wooden structure, so that it is possible to provide a low-cost, comfortable and durable building structure , and the outer surface of each flange of the above-mentioned orthogonal steel structure Since the angle steels are vertically arranged between them and the two H-shaped steels are integrally connected by the angle steels, the orthogonal assembled steel frame can be easily manufactured. Another H-shaped steel is placed horizontally on the outer surface of the flange of the cross-assembled steel frame as a steel beam structural material, and a wooden auxiliary material is placed horizontally on the outer surface of the flange of the steel beam structural material. Since the cross-sectional arrangement of the steel frame and the other H-shaped steels, the building strength can be further increased and the outer wall material, inner wall material, and opening can be easily made by the wood auxiliary material and the wood pillar material. Can be constructed.
[0015]
Further, in the invention of claim 2, the horizontal set arranged on Kitetsuhari structural member to a still further H-shaped steel as anvil beam structure material, iron joists material on the upper surface of the anvil beam structural member laterally disposed Since the floor material is laid and arranged on the steel joist, and the ceiling material is arranged with the suspension bolt below the steel floor beam structure material, it is further enhanced by the combination of the orthogonal steel frame and other H-shaped steel. The building strength can be increased and the downstairs and ceiling parts can be easily constructed.
[0016]
As described above, the intended purpose can be sufficiently achieved.
[Brief description of the drawings]
FIG. 1 is a partial perspective view of a first embodiment of the present invention.
FIG. 2 is a partial plan sectional view of an embodiment of the present invention.
FIG. 3 is a partial longitudinal sectional view of an embodiment of the present invention.
FIG. 4 is a partially separated perspective view of an embodiment of the present invention.
FIG. 5 is a partial longitudinal sectional view of an embodiment of the present invention.
[Explanation of symbols]
K H-shaped steel W Web F Flange L Angle steel 1 Orthogonal steel frame 2 Outer wall material 3 Inner wall material 4 Steel beam structural material 5 Wood auxiliary material 6 Wood column material 7 Iron floor beam structural material 8 Iron joist 9 Floor material 10 Suspension bolt 11 Ceiling material

Claims

Two H-section steels are arranged in a state where the webs are orthogonal to each other, and an orthogonal assembly steel aggregate is formed by integrally connecting the flanges of the respective H-section steels in a state where the ends of the H-section steels are abutted to each other. The orthogonal steel frame is vertically arranged as a steel pillar structure in the corner of the building with the other edge of the flange facing outward, and an outer wall material is disposed on the outer edge of the H-shaped steel flange. In addition, the inner wall material is arranged on the inner edge of the flange , and the angle steel is vertically arranged between the outer surfaces of the flanges of the above-mentioned orthogonal assembled steel frame, and the two H-shaped steels are integrated by the angle steel. In addition, another H-shaped steel is horizontally arranged on the outer surface of the flange of the above-mentioned orthogonal steel frame as a steel beam structure material, and the wood auxiliary material is horizontally arranged on the outer surface of the flange of the steel beam structure material. An architectural structure characterized by vertically arranging a wood pillar material on the wood auxiliary material .

In addition to the above steel beam structural material, another H-shaped steel is horizontally arranged as an iron floor beam structural material, and a steel joist is arranged horizontally on the upper surface of the iron floor beam structural material, and a floor material is laid on the iron joist material. The building structure according to claim 1, wherein a ceiling material is arranged below the iron floor beam structural material with a suspension bolt.

A building comprising the building structure according to claim 1 or 2 .