JP6565038B2 - Wooden frame structure and seismic isolation structure of wooden frame structure - Google Patents
Wooden frame structure and seismic isolation structure of wooden frame structure Download PDFInfo
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Description
本発明は、木造骨組構造と木造骨組構造の免震構造に関するものである。 The present invention relates to a wooden frame structure and a seismic isolation structure of a wooden frame structure.
本出願人は以前に高層の木造骨組構造について出願し、特許第５８０７２２８号を取得している。その木造骨組構造は、角材からなる小径木の接合面に構造接着剤を塗布し、プレート金物を埋設させ、小径木を接合させて構成した構造体からなる建築物の木造骨組構造であって、構造体である柱は
（イ）Ｉ字形相欠きを十字組した十字形であって、柱の上端中央部に埋設させ、かつ、その一部を柱の上方に突出させてなる柱接続用プレート金物と、
（ロ）Ｉ字形相欠きを十字組した十字形であって、柱の中間中央部に埋設させ、かつ、その一部を梁が接続される方向に突出させた柱の梁接続用プレート金物と、
（ハ）柱の下端中央部に、柱の下方から接続される他の柱の上方に突出させた柱接続用のプレート金物を挿入できるようにしたスリット部と、
からなり、構造体である梁は、
（二）梁の両端に 柱の梁接続用プレート金物を挿入するためのスリット部と、から構成されている。
そして、構造体である柱と柱との接続は、柱の下端中央部に設けられたスリット部に、下方から接続される他の柱の上端中央部に突出して設けられたプレート金物を挿入し、構造体である柱と梁とは、梁に設けられたスリット部に、柱の梁接続用プレート金物を挿入して、ボルトで結合して接続していた。
The present applicant has previously filed for a high-rise wooden frame structure and obtained patent No. 5807228. The wooden frame structure is a wooden frame structure of a building composed of a structure formed by applying a structural adhesive to the joint surface of a small-diameter wood made of square wood, burying a plate hardware, and joining the small-diameter wood, The column which is a structure is (a) a column connecting plate which is a cross formed by crossing I-shaped notches, embedded in the center of the upper end of the column, and partially protruding above the column. With hardware,
(B) a beam connecting plate metal fitting for a column, which is a cross formed by crossing I-shaped notches, embedded in the middle center of the column, and partially protruding in the direction in which the beam is connected ,
(C) A slit part that allows insertion of a column metal for connecting a pillar protruding above the other pillars connected from below the pillars at the center of the lower end of the pillars;
The beam that is a structure consists of
(2) It is composed of slits for inserting the column beam connecting plate hardware at both ends of the beam.
And the connection of the pillar which is a structure is inserted in the slit part provided in the center part of the lower end of the pillar, and the metal plate provided protruding from the center part of the upper end of the other pillar connected from below is inserted. The pillars and beams, which are the structural bodies, were connected by inserting the column beam connecting plate hardware into the slits provided in the beams and connecting them with bolts.
この特許文献１に記載した木造骨組構造を採用すれば、先ず構造計算を簡素化すること
が出来る。そして、構造物の構造を剛節構造（ラーメン構造）にすることができる。また、金物への結露も解消できるため、錆びの発生がなく、その結果、耐久性のある建築物になります。また、木材の大きな断面で燃え代設計ができるので、建築物の準耐火構造は十分な対応が可能になる。
構造計算を簡素化できることと剛節構造（ラーメン構造）について説明すると、従来の木造建築の継手、仕口は高度な継手(金輪継ぎ込み栓打ち)や仕口（地獄ほぞ、追掛け大栓継ぎ、２枚ほぞ挿し）にすることで継手や仕口が強固になりますが、半固定であるため、継手、仕口が動き、継手、仕口が完全な剛節構造（ラーメン構造）にならないために、限界耐力計算などの非常に難しい計算が必要です。これに対して、特許文献１に記載した木造骨組構造を採用すれば継手、仕口に、プレート金物にボルトを介することにより、完全な剛節構造（ラーメン構造）になり、鉄骨構造や鉄筋コンクリート構造のラーメン構造と同様の解析になることで、構造計算が簡素化できるようになる。
更に、プレート金物、ボルトの結露は木造骨組構造の集成材の中にあることで、集成材は断熱材であり、温度が一定のため、外気の温度変化の影響を受けることなく、季節の温度変化や日々の温度変化を受けることがなく、結露の発生がなく、錆びが発生しません。
If the wooden frame structure described in Patent Document 1 is adopted, the structural calculation can be simplified first. And the structure of a structure can be made into a rigid joint structure (ramen structure). In addition, the condensation on the hardware can be eliminated, so there is no rusting, resulting in a durable building. In addition, because the burning allowance design can be made with a large cross section of wood, the semi-fireproof structure of the building can be adequately handled.
Explaining the simplification of the structural calculation and the rigid joint structure (ramen structure). The joints and joints of conventional wooden construction are advanced joints (metal ring joint stoppers) and joints (hell mortise, chasing large plug joints) (Two mortises) will strengthen the joint and joint, but because it is semi-fixed, the joint and joint will move, and the joint and joint will not have a perfect rigid structure (ramen structure) For this reason, extremely difficult calculations such as critical strength calculations are required. On the other hand, if the wooden frame structure described in Patent Document 1 is adopted, a completely rigid joint structure (ramen structure) is obtained by using bolts in the joints and joints and the plate hardware, and a steel structure or a reinforced concrete structure. The structural analysis can be simplified by the same analysis as the ramen structure.
In addition, the condensation of plate hardware and bolts is in the laminated material of the wooden frame structure. The laminated material is a heat insulating material, and since the temperature is constant, the temperature of the season is not affected by the temperature change of the outside air. No change or daily temperature change, no condensation, and no rust.
しかし、特許文献１の木造骨組構造例を採用して、例えば４０階建て等の高層木造建築物や大空間の木造建築物では、柱や梁等の構造断面が大きくなり、有効利用できる床面や空間が制限されます。
そこで、高層木造建築物や大空間の木造建築物において、有効利用できる床面や空間を確保するには、柱や梁等の許容応力が高く、曲げモーメント、剪断力、座屈に耐え、継手、仕口が強化された構造体が必要になります。
更に高層木造建築物や大空間の木造建築物の耐火仕様や免震仕様を満足できる新技術の開発が望まれています。
However, by adopting a wooden frame structure example of Patent Document 1, for example, in a high-rise wooden building such as 40 stories or a large space wooden building, the structural section of pillars, beams, etc. becomes large and the floor surface can be used effectively And space is limited.
Therefore, in order to secure floors and spaces that can be used effectively in high-rise wooden buildings and large-scale wooden buildings, the allowable stress of pillars and beams, etc. is high, withstands bending moments, shearing forces, buckling, and joints. , You need a structure with an enhanced connection.
Furthermore, the development of new technology that satisfies the fireproof and seismic isolation specifications of high-rise wooden buildings and large-scale wooden buildings is desired.
そこで、このような課題を解決するために、本願発明の木造骨組構造は、角材からなる小径木の接合面に構造用接着剤を塗布し、プレート金物を埋設させ、小径木を接合させて構成した構造体からなる建築物の木造骨組構造であって、構造体である柱には、Ｉ字形相欠きを十字組した十字形であって、柱の上端中央部に埋設させ、かつ、その一部を柱の上方に突出させてなる柱接続用プレート金物と、Ｌ字形であって、Ｌ字形の角部を柱の中心に向けて柱接続用プレート金物に沿わせるとともに、対角線上に配置した状態で、柱の上端部から下端部まで埋設させ、かつ、その一部を柱の上方に突出させた柱補強用プレート金物と、柱の下端中央部に、柱の下方から接続される他の柱の上方に突出している柱接続用プレート金物と柱補強用プレート金物を挿入できるようにした十字形のスリット部と、Ｉ字形相欠きを十字組した十字形であって、柱の中間中央部に埋設させ、かつ、その一部を梁が接続される方向に突出させた梁接続用プレート金物と、を設けたことを特徴とする。 Therefore, in order to solve such problems, the wooden frame structure of the present invention is configured by applying a structural adhesive to the joint surface of small-diameter wood made of square wood, burying plate hardware, and joining small-diameter wood. The structure is a wooden frame structure of a building, and the structure pillar has a cross shape with crossed I-shaped notches, and is embedded in the center of the upper end of the pillar. Column connecting plate hardware that protrudes upward from the column, and L-shaped, with the L-shaped corner facing the center of the column along the column connecting plate hardware, and arranged diagonally In the state, the column reinforcement plate hardware embedded from the upper end to the lower end of the column and a part of which protrudes above the column, and other connected to the center of the lower end of the column from the lower side of the column Column connection plate hardware protruding above the column and column reinforcement pre A cross-shaped slit part that allows insertion of a metal fitting and a cross-shaped I-shaped notch that is cross-shaped, embedded in the middle center part of the column, and a part of which is connected to the beam And a metal plate for beam connection projecting into the plate.
また、構造体である梁には、Ｉ字形であって、梁の径方向中心部に、垂直状に、梁の端部から端部まで埋設させた梁補強用プレート金物と、梁の両端に柱の梁接続用のプレート金物を挿入するためのＩ字形のスリット部と、を設けたことを特徴とする。 The beam, which is a structural body, is I-shaped and is perpendicular to the center of the beam in the radial direction. The beam reinforcing plate is embedded from the end to the end of the beam, and at both ends of the beam. An I-shaped slit portion for inserting a metal plate for connecting a column beam is provided.
また、構造体である柱、梁には、その周囲の表層に燃え代木材を設け、燃え代木材の内側には、燃え代木材に対して並列状に、燃え止まり木材と不燃材が交互に配置されていることを特徴とする。 In addition, the structure pillars and beams are provided with burning allowance wood on the surface layer around them, and the inside of the burning allowance wood is arranged in parallel with the burning allowance wood, with the burning stop wood and non-combustible material alternately. It is arranged.
また、構造体である基礎コンクリートには、柱の上端部から突出した柱接続用プレート金物と柱補強用プレート金物と同様なプレート金物が設けられ、かつ、その柱補強用のプレート金物に相当するプレート金物は上方から接続される柱の柱補強用プレート金物とは逆対角線上に設けられ、基礎コンクリートと柱とは、柱の下端中央部に設けられた十字形のスリット部に、基礎コンクリートに設けられたプレート金物を挿入し、柱補強用プレート金物と、基礎コンクリートに設けられた柱接続用プレート金物と柱補強用プレート金物との３枚のプレート金物をボルトにより結合して接続されていることを特徴とする。 In addition, the foundation concrete, which is a structural body, is provided with a plate connection plate hardware protruding from the upper end of the column and a plate hardware similar to the column reinforcement plate hardware, and corresponds to the plate reinforcement plate hardware. The plate hardware is provided on the opposite diagonal line to the column reinforcement plate hardware connected from above, and the foundation concrete and the column are placed in the cross-shaped slit at the center of the bottom of the column, the foundation concrete The provided plate hardware is inserted, and the plate reinforcement plate hardware and the three plate hardware of the column connection plate hardware and the column reinforcement plate hardware provided on the foundation concrete are connected by bolts and connected. It is characterized by that.
また、構造体である柱と柱とは、柱の下端中央部の設けられた十字形のスリット部に、下方から接続される他の柱の上端中央部に突出して設けられたプレート金物を挿入し、柱補強用プレート金物と、他の柱に設けられた柱接続用プレート金物と、他の柱に設けられ柱の柱補強用プレート金物とは逆対角線上に配置されている柱補強用プレート金物との３枚のプレート金物をボルトにより結合して接続されていることを特徴とする。 In addition, the pillars and pillars that are structures are inserted into the cross-shaped slit provided at the center of the lower end of the pillar, and the metal plate provided protruding from the center of the upper end of the other pillar connected from below Column reinforcing plate hardware, column connecting plate hardware provided on other columns, and column reinforcing plate hardware provided on other columns are arranged on opposite diagonal lines. It is characterized by being connected by connecting three plate hardware with a hardware with bolts.
また、構造体である柱と梁とは、梁に設けられたＩ字形のスリット部に、柱の梁接続用プレート金物を挿入し、梁の補強用のプレート金物と柱に設けられた梁接続用プレート金物との２枚のプレート金物をボルトにより接続されていることを特徴とする。 In addition, the column and beam, which are structural bodies, are inserted into the I-shaped slits provided in the beam, and the beam connection plate hardware is inserted into the I-shaped slit, and the beam connection is provided in the beam reinforcement plate and column. It is characterized in that two plate hardwares are connected to each other by bolts.
また、木造骨組構造の免震構造は小径木の角材で構成され、小径木の角材の接合部に構造接着剤を塗布し、プレート金物を埋設させて、小径木を結合した構造体からなる建築物の木造骨組構造であって、０００６に記載している柱と、００７に記載している梁で構成するとともに、建物の１階の空間に、下部は基礎コンクリートに固定し、上部は梁に固定して建てた踏ん張り構造を持った複数本の柱と、その複数本の柱の上部に、その中間部に作用支点を持つ振子と、を設けて、地震波を制御することを特徴とする。 In addition, the seismic isolation structure of the wooden frame structure is composed of small-diameter wood timber, a structure consisting of a structure in which small-diameter wood timber is coated, structural adhesive is applied, plate hardware is embedded, and small-diameter wood is joined. It is a wooden frame structure of the object, which is composed of pillars described in 0006 and beams described in 007, fixed to the first floor space of the building, the lower part to the foundation concrete, and the upper part to the beams It is characterized by controlling seismic waves by providing a plurality of pillars having a straddle structure that is fixedly installed, and a pendulum having an action fulcrum at an intermediate part at the upper part of the plurality of pillars.
本願発明では、構造体である柱には上端から下端に亘って柱補強用プレート金物を設け、
また構造体である梁には端部から端部に亘って梁補強用プレート金物を採用している。このような構成にすることによって、特許文献１に記載している柱や梁の構成に比べて、柱、梁それ自体の強度（構造）を格段に補強されている。
In the present invention, a pillar that is a structure is provided with a metal plate for reinforcing a column from the upper end to the lower end,
In addition, a beam reinforcing plate hardware is adopted from the end to the end of the beam as the structure. By adopting such a configuration, the strength (structure) of the column and the beam itself is remarkably reinforced compared to the configuration of the column and the beam described in Patent Document 1.
また、基礎コンクリートと柱の継手構造として、柱補強用プレート金物と、基礎コンクリート柱に設けられた柱接続用プレート金物と柱補強用プレート金物との３枚のプレート金物を、互いの柱補強用プレート金物が対角線と逆対角線に配置された状態で、ボルトにより結合し、柱と柱の接続構造として、柱補強用プレート金物と、他の柱に設けられた柱接続用プレート金物と、他の柱に設けられた柱の柱補強用プレート金物とは逆対角線上に配置されている柱補強用プレート金物との３枚のプレート金物をボルトにより結合し、柱と梁の接続構造として、梁の補強用のプレート金物と柱に設けられた梁接続用プレート金物との２枚のプレート金物をボルトにより結合するようにしているので、接続構造が特許文献１に記載している柱や梁の接続構造に対比して、格段に強化されている。 In addition, as a joint structure between the foundation concrete and the pillar, three plate hardwares, that is, a pillar reinforcement plate hardware and a pillar connection plate hardware and a pillar reinforcement plate hardware provided on the foundation concrete pillar, are used for reinforcing each other's pillars. In a state where the plate hardware is arranged diagonally and oppositely diagonally, it is connected by bolts, and as a column-to-column connection structure, a column reinforcing plate hardware, a column connecting plate hardware provided on another column, and other The three plate hardware, which is the column reinforcement plate hardware arranged on the opposite diagonal to the column reinforcement plate hardware provided on the column, is connected by bolts, and the connection structure of the beam Since the two plate hardwares, that is, the reinforcing plate hardware and the beam connecting plate hardware provided on the pillar, are coupled by bolts, the connection structure of the pillar or beam described in Patent Document 1 is used. In contrast to the connection structure, it has been enhanced significantly.
しかも、構造体である柱にはＬ字形のプレート金物を採用して、Ｌ字形の角部を柱の中心に向けて、対角線上に配置した状態で、柱の上端部から下端部まで埋設させて設けることで、柱自身が補強され、座屈破壊を制御している。
また、構造体である柱と柱の接続構造として、Ｌ字形の柱補強用プレート金物をＬ字形の角部を柱の中心に向けて、対角線上に配置し、一方、接続される柱の柱補強用プレート金物はそれらと相欠き状態で接続するように逆対角線状に配置しているので、接続されるので、接続されると、接続構造が特許文献１に記載している柱や梁の接続構造に対比して、格段に強化されている。
さらに、構造体である梁にはＩ字形のプレート金物を採用知して、梁の径方向中心に、垂直状に梁の端部から端部まで埋設させて設けることで、梁の補強用が特許文献１に記載している柱や梁の接続構造に対比して、格段に強化されている。
構造体である柱に対角線上に配置した２か所のＬ字形プレート金物で構造体である柱の重心位置が柱の中心部になり、荷重が柱の重心位置に作用していくため、偏心荷重や捻じれの荷重等が起きにくく、荷重の伝達がスムースに伝達されるとともに、その対角線上に配置した２か所のＬ字形プレート金物と柱の十字組された梁接続用のＩ字形相欠きプレート金物と集成材がボルトで結合されることで、地震時の水平荷重等に対して、一体的に働くことで仕口部が強化されています。また、Ｉ字形相欠きプレート金物の相欠き部分の相互がバタフライ的に柔軟に動くことで、水平荷重を吸収して緩衝的な、役目を果たしています。
木造振子制震構造は地震時の水平荷重等に対して、複数本の踏ん張り転び集成柱の中心部の振子がゆっくりと後揺れすることで、構造体である柱、梁等や柱脚部、継手部、仕口部にかかる水平荷重が軽減されます。
荷重伝達は梁の重心から柱の重心に作用して、さらに基礎コンクリートへの荷重伝達がスムースに伝達され、特許文献１に記載している構造体である柱、梁等や柱脚継手部、継手部、仕口部の荷重伝達のスピードが格段に向上します。
Moreover, L-shaped plate hardware is used for the pillars that are the structures, and the L-shaped corners are placed diagonally with the L-shaped corners facing the center of the pillars, and embedded from the top to the bottom of the pillars. The column itself is reinforced to control buckling failure.
In addition, as a connecting structure between pillars and pillars, which are structural bodies, L-shaped pillar reinforcing plate hardware is arranged diagonally with the L-shaped corners directed to the center of the pillar, while the pillar pillars to be connected are connected. Since the reinforcing plate hardware is arranged in an opposite diagonal line so as to be connected to each other in a phased state, since it is connected, when connected, the connection structure of the columns and beams described in Patent Document 1 is used. Compared to the connection structure, it is remarkably strengthened.
In addition, I-shaped plate hardware is adopted for the beam, which is a structural body, and it is embedded in the radial center of the beam vertically from the end of the beam to the end of the beam. Compared with the connection structure of columns and beams described in Patent Document 1, the structure is remarkably strengthened.
Since the center of gravity of the column that is the structure is the center of the column with two L-shaped plate hardware arranged diagonally on the column that is the structure, the load acts on the center of gravity of the column. Loads and torsional loads are less likely to occur, and the transmission of the load is transmitted smoothly, and the I-shaped phase for connecting the crossed beams of the two L-shaped plate hardware and columns arranged on the diagonal line By joining the notched plate hardware and the laminated material with bolts, the joint is strengthened by working integrally against the horizontal load during an earthquake. In addition, the I-shaped phase-deficient plate hardware is designed to absorb the horizontal load and to act as a buffer by allowing the phased parts to move flexibly in a butterfly manner.
The wooden pendulum control structure is a structure that has columns, beams, etc. The horizontal load applied to the joint and joint is reduced.
Load transmission acts from the center of gravity of the beam to the center of gravity of the column, and further, the load transmission to the foundation concrete is smoothly transmitted. The structure described in Patent Document 1, such as columns, beams, etc. The speed of load transmission at joints and joints is greatly improved.
本願発明はこのような構成を採用した結果として、特許文献１の技術を採用した建造物の構造に対して、建造物が全体的にプレート金物で一体化させた強固な構造になるとともに地震に対しては柔軟な構造になっており、しかもそれをシンプルなＬ字形のプレート金物やＩ字形のプレート金物を採用した最小限のプレート金物の追加により実現している。 As a result of adopting such a configuration, the present invention has a strong structure in which the building is integrated with plate hardware as a whole against the structure of the building adopting the technology of Patent Document 1 and is also subject to earthquakes. On the other hand, it has a flexible structure, and it is realized by adding a minimum plate hardware using a simple L-shaped plate hardware or I-shaped plate hardware.
また、建造物を全体的にプレート金物で一体化した構造にしている結果、特許文献１の構成に比べて、さらに構造計算が簡素化されるとともに、十分な空間が確保できるように設計することが出来るようになった。 Moreover, as a result of integrating the structure with the plate hardware as a whole, as compared with the configuration of Patent Document 1, the structure calculation is further simplified and the design is made so that sufficient space can be secured. Can be done.
荷重支持集成材とプレート金物、ボルトと充填樹脂が三位一体に働くことで相乗効果が生まれ、大規模建築の大空間の荷重に、有効に働き、高層建築の大きな荷重に、対して有効に働き、構造体である柱、梁等の断面積を小さくできることで有効面積が確保でき、空間、階高の利用も拡大します。 A load synthesizing material and plate hardware, bolts and filling resin work in a trinity, a synergistic effect is born, it works effectively for large space loads in large buildings, and works effectively for large loads in high-rise buildings, The effective area can be secured by reducing the cross-sectional area of structures such as columns and beams, and the use of space and floor height will be expanded.
角材からなる小径木の接合面に構造用接着剤を塗布し、プレート金物を埋設させ、小径木を接合させて構成した構造体である柱や梁には、その周囲の表面に燃え代木材を設け、燃え代木材の内側には、燃え代木材に対して並列状に、燃え止まり木材と不燃材が交互に配置されているので、小径木からなる柱や梁と、燃え代木材と、燃え止まり木材とが連結されている構成になり、平時は木材同志の通気で呼吸できることになり、耐久性が維持されることになり、また、火災時には、不燃材の働きより燃え止まり木材の中間部分で確実に燃え止まらせることが出来るので、構造接着剤、プレート金物、ボルトが火災熱による加熱からある程度保護されることになり、各部材の性能を長期に維持できます。 Columns and beams, which are structured by applying structural adhesive to the joint surface of small-diameter wood made of square wood, embedding plate hardware, and joining small-diameter wood, have a burning wood on the surrounding surface. Installed, inside the burning allowance wood, in parallel with the burning allowance wood, non-burning wood and incombustible material are alternately arranged, so pillars and beams made of small diameter wood, burning allowance wood, burning It is configured to be connected to the stop wood, and during normal times it will be able to breathe with the ventilation of the woods, durability will be maintained, and in the event of a fire, it will burn out due to the action of noncombustible materials Because it can be surely stopped by fire, structural adhesives, plate hardware and bolts are protected to some extent from fire heat, and the performance of each component can be maintained for a long time.
木造骨組構造の免震構造として、建物の１階の空間に、下部は基礎コンクリートに固定し、上部は梁に固定して建てた踏ん張り構造を持った複数本の柱と、その複数本の柱の上部に、その中間部に作用支点を持つ振子と、を設けたので、地震の時に、大きな振子がゆっくり動くことで、地震波が制御され、構造物や継手、仕口部にかかる、加速度が軽減され、地震波の荷重が大幅に軽減されることになる。また、構造体である柱、梁等の集成材や継手、仕口、プレート金物の荷重に合わせた、断面積を構造計算で設定することができるようになる。
As a seismic isolation structure with a wooden frame structure, a plurality of pillars with a strut structure built in a space on the first floor of the building, with the lower part fixed to foundation concrete and the upper part fixed to a beam, and the plurality of pillars A pendulum with an action fulcrum in the middle is provided at the top of the slab, so that a large pendulum moves slowly during an earthquake, so that seismic waves are controlled and the acceleration applied to structures, joints, and joints is increased. This will reduce the load of seismic waves. In addition, the cross-sectional area can be set by structural calculation in accordance with the load of the laminated material such as columns and beams, which are structural bodies, and the joints, joints, and plate hardware.
以下、本発明を実施するための最良の形態を図面に基づいて詳細に説明する。本発明の図１（Ａ）は集成柱〜集成柱・集成梁〜集成梁結合前側面図で荷重支持柱集成材５は小径木５２の木材を積層して積層の塗布面に構造用接着剤１２を塗布して荷重支持柱集成材５にします。
上端部は荷重支持柱集成材５上部材の継手接合前、下端部の荷重支持柱集成材５の柱脚は基礎コンクリート３２に継手結合前、荷重支持梁集成材６は仕口結合前です。
（Ｂ）は集成柱〜集成柱・集成梁〜集成梁結合側面図で上端部は荷重支持柱集成材５上部材の継手接合完了、下端部の荷重支持柱集成材５の柱脚に基礎コンクリート３２に継手結合完了、荷重支持梁集成材６は仕口結合完了です。
構造用接着剤１２はレゾルシノール樹脂接着剤、レゾルシノール・フェノール樹脂接着剤、水性高分子イソシアネート系接着剤等で用途に合わせて使い分けをします。
The best mode for carrying out the present invention will be described below in detail with reference to the drawings. FIG. 1A of the present invention is a side view of a pre-assembled column to a pre-assembled column / glued beam to a pre-assembled beam. Apply 12 to make the load-bearing column laminated material 5.
The upper end is before the joint connection of the upper member of the load support column assembly 5, the column base of the load support column assembly 5 at the lower end is before connection to the foundation concrete 32, and the load support beam assembly 6 is before connection of the joint.
(B) is a side view of a coupled column-assembled column / assembled beam-assembled beam connection. The upper end is the joint connection of the upper member of the load supporting column assembled material 5, and the foundation concrete is attached to the column base of the load supporting column assembled material 5 at the lower end. The joint connection is complete at No. 32, and the joint for load bearing beam laminated material 6 is complete.
The structural adhesive 12 is resorcinol resin adhesive, resorcinol / phenolic resin adhesive, water-based polymeric isocyanate adhesive, and so on.
荷重支持集成材と金物の隙間に充填樹脂を注入することで集成材、プレート金物、ボルトが三位一体に働くことで、荷重伝達も早く、剛性が高まります。空気に触れず、四季や日々の温度差による結露も発生がなく、錆びの発生がなく、耐久性が飛躍的に向上します。 By injecting the filling resin into the gap between the load-supporting laminated material and the hardware, the laminated material, the plate hardware, and the bolt work in a trinary manner, so that load transmission is fast and rigidity is increased. It does not touch the air, does not cause condensation due to temperature differences between the four seasons and every day, does not generate rust, and dramatically improves durability.
本発明の図２（Ａ）は集成柱中間部平面・断面図で耐火プロテクター集成層１内側に荷重支持柱集成材５あり、中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第２をＬ字の角部が柱の中心に向かうように対角線上に入り、集成材５９と柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第２をボルト１４−１と充填樹脂１９−１で結合させています。 FIG. 2A of the present invention is a plan and cross-sectional view of the middle part of the laminated pillar, and there is a load supporting pillar laminated material 5 inside the fireproof protector laminated layer 1, and an L-shaped second steel material of two column reinforcing plate hardwares in the center. The metal plate 13-1 second enters the diagonal line with the L-shaped corners toward the center of the column, and the L-shaped plate metal 13-1 second of the laminated steel 59 and the second steel material of the column reinforcing plate metal It is connected with bolt 14-1 and filling resin 19-1.
（Ｂ）は集成柱〜集成柱継手部結合平面・断面図で耐火プロテクター１内側に下部材２５の荷重支持柱集成材５の上端部の中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第２をＬ字の角部が柱の中心に向かうように対角線上に入り、下部材２５の荷重支持柱集成材５の中心にアンカーされた十字組した柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１に接合されています。
上部材２４の荷重支持柱集成材５の下端部の十字形のスリット部８−１に結合させて中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−６第２をＬ字の角部が柱の中心に向かうように逆対角線上に入れて、ボルト１４−１と充填樹脂１９−１を介して結合し、柱継手部２３は金物が３重に沿わせています。
(B) is a second column of steel plates for reinforcing two columns at the center of the upper end portion of the load supporting column assembly material 5 of the lower member 25 on the inner side of the fireproof protector 1 in the combined pillar-assembly column joint plane / sectional view. The L-shaped metal plate 13-1 of the crossed column is placed on a diagonal line with the L-shaped corners toward the center of the column and anchored to the center of the load supporting column assembly 5 of the lower member 25. It is joined to the I-shaped phase-deficient plate hardware 28-1 first of the first steel material of the beam connecting plate hardware.
The L-shaped plate metal 13-6 of the second steel material of the two column reinforcing plate hardwares is coupled to the cross-shaped slit portion 8-1 at the lower end portion of the load supporting column assembly material 5 of the upper member 24. Are placed on the opposite diagonal line so that the L-shaped corners are directed toward the center of the column, and are coupled via bolts 14-1 and the filling resin 19-1, and the column joint portion 23 has three metal parts. The
（Ｃ）は集成柱上部材、中間部平面・断面図で耐火プロテクター集成層１内側の上部材２４の荷重支持柱集成材５は集成材５９と中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−６第２をＬ字の角部が柱の中心に向かうように逆対角線上に入れ、ボルト１４−１と充填樹脂１９−１を介して結合した上部材２４の荷重支持柱集成材５の構成です。 (C) is an upper member of a laminated column, and the load supporting column laminated member 5 of the upper member 24 inside the fireproof protector laminated layer 1 in the middle plan / sectional view is a laminated member 59 and two plate reinforcing plate hardwares in the center. Two steel L-shaped metal plate 13-6 The second member 24 is inserted on the opposite diagonal line so that the corner of the L-shape is directed to the center of the column, and is joined via the bolt 14-1 and the filling resin 19-1. It is the composition of the load-bearing column laminated lumber 5 of.
（Ｄ）は集成柱脚継手部平面・断面図で基礎コンクリート３２より中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−６第２をＬ字の角部が柱の中心に向かうように逆対角線上に入れ、基礎コンクリート３２にアンカーされ、その中心に基礎コンクリート３２にアンカーされた柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１が突き出ています。
上部材２４の荷重支持柱集成材５の下端部の十字形のスリット部８−１に結合させて、ボルト１４−１と充填樹脂１９−１を介して結合し、柱脚継手部５３は金物で３重に沿わせています。
(D) is a plan and cross-sectional view of the integrated column base joint part. From the basic concrete 32, the L-shaped plate metal 13-6 of the second steel material of the second column reinforcing plate metal is centered on the column. I-shaped phase-less plate hardware 28-1 of the first steel material of the beam connecting plate hardware of the column anchored to the foundation concrete 32 and anchored to the foundation concrete 32 at the center The first is sticking out.
It connects with the cross-shaped slit part 8-1 of the lower end part of the load support pillar laminated | stacked material 5 of the upper member 24, it couple | bonds through the volt | bolt 14-1 and the filling resin 19-1, and the column-base coupling part 53 is a metal object. In triplicate.
（Ｅ）は集成柱〜集成梁仕口部平面・断面図で耐火プロテクター１内側の荷重支持柱集成材５の中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第１をＬ字の角部が柱の中心に向かうように対角線上に入れて、その中心に下部をアンカーされた柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１が結合されて荷重支持柱集成材５の側面の中心に柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１が垂直に入り、２方向に突き出しています。 (E) is a plan and cross-sectional view of the laminated column-glued beam joint part. The L-shaped plate hardware 13- of the second steel material of the two column reinforcing plate hardware at the center of the load supporting column laminated material 5 inside the fireproof protector 1- 1 The first is placed on a diagonal line so that the corner of the L-shape faces the center of the column, and the I-shaped phase-less plate hardware 28 of the first steel member of the beam connecting plate hardware anchored at the bottom at the center -1 The first is coupled and the I-shaped phased plate hardware 28-1 of the first steel material of the column beam connection plate hardware enters vertically into the center of the side surface of the load supporting column assembly 5 in two directions It sticks out.
図３（Ａ）は集成柱上部材継手部結合前平面・断面図で上部材２４の荷重支持柱集成材５の中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−６第２をＬ字の角部が柱の中心に向かうように逆対角線上に入れた、集成材５９で、上部材２４の荷重支持柱集成材５の下端部には中心部に十字形のスリット部８−１を設けています。 FIG. 3 (A) is a plane / cross-sectional view before coupling of the laminated column upper member joint portion, and an L-shaped plate fixture 13 of the second steel material of the two column reinforcing plate fixtures at the center of the load supporting column assembled member 5 of the upper member 24. -6 The laminated material 59 in which the second is placed on the opposite diagonal so that the L-shaped corners are directed to the center of the column, and the lower end portion of the load supporting column assembled material 5 of the upper member 24 is cross-shaped at the center. The slit part 8-1 is provided.
（Ｂ）は集成柱上部材継手部結合前断面図で上部材２４の荷重支持柱集成材５の下端部には中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第１をＬ字の角部が柱の中心に向かうように逆対角線上に入れて、その中心部には金物が挿入できる、十字形のスリット部８−１を設けています。 (B) is a cross-sectional view of the assembled column upper member joint portion before coupling, and at the lower end of the load supporting column assembled material 5 of the upper member 24 is an L-shaped plate metal 13 of the second steel material of the two column reinforcing plate hardware at the center. -1 The first part is placed on the opposite diagonal so that the corner of the L-shape faces the center of the column, and a cross-shaped slit 8-1 is provided at the center where a hardware can be inserted.
（Ｃ）は集成柱下部材継手部結合前平面・断面図で下部材２５の荷重支持柱集成材５の上端部には中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第１をＬ字の角部が柱の中心に向かうように対角線上に入れて、その中心に下部をアンカーされた柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１が結合されて荷重支持柱集成材５の上端部より突出しています。 (C) is a plane / cross-sectional view of the bottom of the laminated column lower member joint, and an L-shaped plate of the second steel material of the two column reinforcing plate hardware at the upper end of the load supporting column assembled material 5 of the lower member 25 I-shaped phase notch of the first steel material of the metal plate for connecting the beam 13-1 with the lower part anchored at the center with the L-shaped corner part going diagonally with the L-shaped corner toward the center of the column The plate hardware 28-1 No. 1 is joined and protrudes from the upper end of the load-bearing column laminated material 5.
（Ｄ）は集成柱下部材継手部結合前断面・側面図で下部材２５の図３（Ｃ）と同様な構成です。 (D) is a cross-section / side view of the lower part of the integrated column lower member joint, and is the same as the lower member 25 shown in FIG. 3 (C).
図４（Ａ）は集成柱〜集成柱継手部結合平面・断面図で下部材２５の荷重支持柱集成材５の中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第１をＬ字の角部が柱の中心に向かうように対角線上に入れ、また、上部材２４の荷重支持柱集成材５の中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−６第２をＬ字の角部が柱の中心に向かうように逆対角線上に入れ、その中心に下部をアンカー結合された柱の梁接続用プレート金物のＩ字形相欠きプレート金物２８−１第１が入り、上部材２４の荷重支持柱集成材５の下端部の十字形のスリット部８−１に挿入してボルト１４−１と充填樹脂１９−１を介して結合させています。
また、柱継手部２３の側面にスリット部８−１が設けられていて不燃シート＋埋木１８を埋め込みます。
FIG. 4 (A) is a combined pillar / assembled pillar joint connecting plane / cross-sectional view, and the L-shaped plate hardware 13 of the second steel material of the two column reinforcing plate hardware at the center portion of the load supporting pillar assembly material 5 of the lower member 25. -1 The first steel is placed diagonally so that the L-shaped corners are directed to the center of the column, and the second steel material of the two column reinforcing plate hardwares in the center of the load supporting column assembly 5 of the upper member 24 The L-shaped metal plate 13-6 is placed on the opposite diagonal so that the L-shaped corners are directed to the center of the column, and the I-shaped phase of the beam-connecting plate metal for the column whose lower part is anchored to the center The notch plate metal 28-1 first enters and is inserted into the cross-shaped slit portion 8-1 at the lower end of the load supporting column assembly 5 of the upper member 24 through the bolt 14-1 and the filling resin 19-1. It is combined.
Moreover, the slit part 8-1 is provided in the side surface of the column joint part 23, and a nonflammable sheet + buried wood 18 is embedded.
（Ｂ）は集成柱〜集成柱継手部結合断面・側面図で図４（Ａ）と同様な構成です。 (B) is a cross-section / side view of the connecting column to the connecting column joint part, which has the same configuration as Fig. 4 (A).
図５（Ａ）は集成柱〜集成梁仕口部結合前平面・断面図で図２（Ｅ）と同様な構成です。 Fig. 5 (A) is a plan / cross-sectional view before connecting the gluing column to gluing beam joint, and it has the same configuration as Fig. 2 (E).
（Ｂ）は集成柱〜集成梁仕口部結合前断面・側面図で耐火プロテクター１内側の図５（Ａ）と同様な構成です。 (B) is a cross-sectional / side view before joining the glue column to the glue beam joint, which is the same configuration as that shown in Fig. 5 (A) inside the fireproof protector 1.
図６（Ａ）は集成柱〜集成梁仕口部結合平面・断面図で耐火プロテクター１内側の荷重支持柱集成材５の中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第１をＬ字の角部が柱の中心に向かうように対角線上に入れて、その中心に挟まれて柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１を沿わせ、結合され、荷重支持柱集成材５の側面より柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１が２方向に突出して、梁補強用プレート金物の第３鋼材のＩ字形プレート金物２８−５第３が中心部に垂直に入り、端部から端部まで入った荷重支持梁集成材６の仕口部５１を挿入してボルト１４−１と充填樹脂１９−１を介して結合されています。 FIG. 6 (A) is a combined plane / cross-sectional view of the assembled column to the assembled beam joint, and an L-shaped plate of the second steel material of the two column reinforcing plate hardware at the center of the load supporting column assembled material 5 inside the fireproof protector 1. The metal 13-1 is placed on a diagonal line so that the L-shaped corner is directed to the center of the column, and sandwiched between the centers, the first steel material of the first steel member of the column beam connection plate hardware 28-1 No. 1 along the first, I-shaped phase notch plate hardware 28-1 first of the first steel material of the beam connection plate hardware of the column protrudes in two directions from the side surface of the load supporting column assembly 5 The third part of the I-shaped metal plate 28-5 of the third steel material of the beam reinforcing plate metal is vertically inserted into the center portion, and the joint portion 51 of the load supporting beam assembly 6 inserted from the end portion to the end portion is inserted. Are connected via bolt 14-1 and filling resin 19-1.
（Ｂ）は集成柱〜集成梁仕口部結合断面図で図６（Ａ）と同様な構成です。 (B) is a cross-sectional view of the coupled column to the coupled beam joint, which has the same configuration as Fig. 6 (A).
（Ｃ）は集成梁仕口部（端部）結合断面図で荷重支持梁集成材６の端部の中心部に垂直に梁補強用プレート金物の第３鋼材のＩ字形プレート金物２８−５第３が入り、荷重支持柱集成材５の側面より中心に柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１と接合して荷重支持梁集成材６がボルト１４−１と充填樹脂１９−１を介して結合されています。 (C) is a cross-sectional view of the laminated beam joint (end), and the I-shaped plate metal 28-5 of the third steel material of the beam reinforcing plate metal is perpendicular to the center of the end of the load supporting beam laminated material 6. 3 is inserted, and from the side surface of the load supporting column assembly material 5 is joined to the first I-shaped phase plate member 28-1 of the first steel plate of the beam connection plate metal of the column, and the load supporting beam assembly 6 is bolted It is connected via 14-1 and filling resin 19-1.
（Ｄ）は集成梁仕口部（中央部）結合断面図で荷重支持梁集成材６の中央部に垂直に梁補強用プレート金物の第３鋼材のＩ字形プレート金物２８−５第３が入り、ボルト１４−１と充填樹脂１９−１を介して結合されています。 (D) is a cross-sectional view of the laminated beam joint (center), and the I-shaped plate hardware 28-5 3rd of the third steel material of the beam reinforcing plate hardware enters perpendicularly to the central portion of the load supporting beam laminated material 6 They are connected via bolt 14-1 and filling resin 19-1.
図７（Ａ）は集成柱脚上部材結合前断面・平面図で荷重支持柱集成材５の中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第２をＬ字の角部が柱の中心に向かうように対角線上に入れ、集成材５９に接続させます。
また、下端部の中心部には十字形にスリット部８−１が設けられています。
FIG. 7 (A) is a cross-sectional / plan view before joining the assembled column base member, and the L-shaped metal plate 13-2 of the second steel material of the two column reinforcing plate hardwares is arranged at the center of the load supporting column assembled material 5. Put it on the diagonal line so that the corner of the L-shape goes to the center of the column, and connect it to the laminated wood 59.
In addition, there is a cross-shaped slit 8-1 in the center of the lower end.
（Ｂ）は集成柱脚上部材結合前断面・側面図で図７（Ａ）と同様な構成です。 (B) is a cross-section and side view before joining the upper members of the integrated column base, and is the same configuration as Fig. 7 (A).
（Ｃ）は集成柱脚下部材結合前断平面図で基礎コンクリート３２に埋め込まれた中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−６第２をＬ字の角部が柱の中心に向かうように逆対角線上に入れ、その中心柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１が基礎コンクリート３２にアンカー結合されて、基礎コンクリート３２の上端部に突出しています。 (C) is a cross-sectional plan view of the combined column base member, and the L-shaped plate hardware 13-6 of the second steel material of the second column reinforcing plate hardware is embedded in the center embedded in the foundation concrete 32. The part is placed on the opposite diagonal so that it goes to the center of the column, and the I-shaped phased plate metal 28-1 of the first steel material of the beam connecting plate metal of the central column is anchored to the foundation concrete 32, It protrudes from the upper end of the foundation concrete 32.
（Ｄ）は集成柱脚下部材結合前断面・側面図で図７（Ｃ）と同様な構成です。 (D) is a cross-section and side view of the assembled column base lower member before joining, and it is the same configuration as Fig. 7 (C).
図８（Ａ）は集成柱脚結合断面・平面図で基礎コンクリート３２に埋め込まれた中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−６第２をＬ字の角部が柱の中心に向かうように逆対角線上に入れ、その中心に柱の梁接続用プレート金物の第１鋼材のＩ字形相欠きプレート金物２８−１第１が基礎コンクリート３２にアンカー結合されて、荷重支持柱集成材５の中心部に２つの柱補強用プレート金物の第２鋼材のＬ字形プレート金物１３−１第２をＬ字の角部が柱の中心に向かうように対角線上に入り、荷重支持柱集成材５の下端部の十字形にスリット部８−１に挿入し、ボルト１４−１と充填樹脂１９−１を介して結合されています。 FIG. 8 (A) is a cross-sectional plan view of coupled column bases, and the L-shaped plate hardware 13-6 of the second steel material of the two column reinforcing plate hardwares in the center embedded in the foundation concrete 32 is L-shaped. The corner is placed on the opposite diagonal so that it goes to the center of the column, and the first steel I-shaped phase plate plate 28-1 of the column beam connecting plate bracket is anchored to the foundation concrete 32 at the center. In the center of the load-bearing column assembly 5, the L-shaped plate hardware 13-1 of the second steel material of the two column reinforcing plate hardwares is placed diagonally so that the L-shaped corner faces the center of the column. It is inserted into the slit part 8-1 in the cross shape at the lower end part of the load supporting column laminated material 5, and is connected through the bolt 14-1 and the filling resin 19-1.
（Ｂ）は集成柱脚結合断面・側面図で図８（Ａ）同様な構成です。 (B) is a cross-sectional view and side view of the coupled column bases, which is the same configuration as Fig. 8 (A).
図９（Ａ）は耐火プロテクター集成層基本部位図で耐火プロテクター集成層１の１ブロックの構成は表層から燃え代木材７−１に燃え止まり木材７−２と同寸の不燃材３が耐火性接着剤４と不陸粘着接着剤２で荷重支持集成層等に接合させています。
燃え代木材７−１の間口２．０×奥行１．０に奥行連続して燃え止まり木材７−２の間口１．０×奥行５．０と同寸の不燃材３が接続し、連続し、荷重支持集成材に連続させることで通気性のある耐火プロテクター集成層１になります。
Fig. 9 (A) is a basic diagram of the fireproof protector assembly layer. The construction of one block of the fireproof protector assembly layer 1 burns from the surface layer to the burning wood 7-1, and the non-combustible material 3 of the same size as the wood 7-2 is fireproof. Adhesive 4 and uneven adhesive 2 are bonded to the load-supporting laminated layer.
Incombustible wood 7-1 front 2.0 x depth 1.0 Depth continuation of fire 7 timber 7-2 front 1.0 x depth 5.0 incombustible material 3 is connected and connected continuously It becomes a fireproof protector laminated layer 1 with breathability by making it continue to the load bearing laminated material.
（Ｂ）は耐火プロテクター集成層隅角部図で火災時に２方向より熱を受けるため燃え止まり木材７−２の奥行の半分位の補強不燃材３４を設け、火災時の熱の影響を小さくして、火災時と火災終了時に荷重支持集成材への熱伝導による荷重支持集成材の強度低下と鋼材に熱による強度低下と歪を最小限にできます。 (B) is a corner diagram of the fireproof protector laminated layer. In order to receive heat from two directions in the event of a fire, a non-combustible material 34 that is half the depth of the wood 7-2 is provided to reduce the effect of heat in the event of a fire. Therefore, at the time of fire and at the end of the fire, it is possible to minimize the strength reduction of the load-supporting laminate due to heat conduction to the load-supporting laminate and the strength reduction and distortion due to heat on the steel material.
（Ｃ）は耐火プロテクター集成層中央部図で図９（Ａ）と同様な構成です。 (C) is a central view of the fireproof protector laminated layer, which has the same configuration as Fig. 9 (A).
図１０は木造振子制震構造のセンター集成柱側面・断面図で１階部分に位置して４階までの吹き抜け空間部に設けられた転び集成柱３９が複数本より立ち上り、地上波を制御すると共に支点受け集成材４０の支点で振子下部センター集成柱４２と振子上部センター集成柱４３は一体成型の集成柱がゆっくり動くことで地上波を制御でき、継手、仕口にかかる荷重が軽減されます。
また、上層階の階ごとに木造振子制震構造を設けるとで、各階の継手、仕口にかかる荷重が軽減されます。
FIG. 10 is a side view / cross-sectional view of the center assembly column of a wooden pendulum damping structure. The rolling assembly column 39 provided on the first floor portion and provided in the atrium space up to the fourth floor rises from a plurality of columns to control the ground wave. At the same time, the pendulum lower center assembly column 42 and the pendulum upper center assembly column 43 at the fulcrum of the fulcrum receiving assembly 40 can control terrestrial waves by slowly moving the integrally formed assembly column, reducing the load on joints and joints. .
Also, by installing a wooden pendulum damping structure on each upper floor, the load on joints and joints on each floor can be reduced.
図１１は複数本の転び柱木造振子制震構造のセンター集成柱断面・平面図で図１０と同様な構成です。 Fig. 11 is a cross-sectional / plan view of the center assembly column of a multiple-pillar wooden pendulum damping structure, which is the same as Fig. 10.
本発明は、地域産の材料を利用して木造の制震構造、耐火建築物の大規模建築や高層建築が可能となり地方の林業関連の産業が盛んになります。
また、住宅、集合住宅、保育園、幼稚園、小学校、中学校、高等学校、大学、体育館、劇場、音楽堂、公会堂、集会所、公共建築物、市場、事務所、倉庫、展示場、保養所、ホテルの建物に適用でき、低炭素社会が実現できます。
The present invention enables the use of local materials to make wooden vibration control structures, fire-resistant large-scale buildings and high-rise buildings, and prospering local forestry-related industries.
Also, housing, housing complex, nursery school, kindergarten, elementary school, junior high school, high school, university, gymnasium, theater, music hall, public hall, meeting place, public building, market, office, warehouse, exhibition hall, recreational place, hotel It can be applied to any building and a low-carbon society can be realized.
1・・耐火プロテクター集成層
2・・不陸粘着性接着剤
3・・不燃材
4・・耐火性接着剤
5・・荷重支持柱集成材
6・・荷重支持梁集成材
7-1・・燃え代木材
7-2・・燃え止まり木材
8-1・・スリット部
8-2・・スリット空間部
9・・荷重支持筋交集成材
10・・銅板厚３．０ｍｍ
11・・荷重支持火打梁集成材
12・・構造用接着剤
13-1第２・・第２鋼材のＬ字形プレート金物
13-2第１・・第１鋼材のＬ字形十字プレート金物
13-3第１・・第１鋼材のＴ字形プレート金物
13-4第１・・第１鋼材の十字形プレート金物
13-5第１・・第１鋼材の鍔付十字形プレート金物
13-6第２・・第２鋼材のＬ字形プレート金物
14-1・・ボルト
14-2・・ボルト位置
14-3・・ボルト孔
15・・ビス
16・・大入れ部
17・・取り付けビス
18・・不燃シート＋埋木
19-1・・充填樹脂
19-2・・充填樹脂注入孔
20・・後付耐火プロテクター集成層
21−第６・・第６鋼材の小Ｉ字形プレート金物
22・・梁上部後打ちコンクリートスラブ
23・・柱継手部
24・・上部材
25・・下部材
26・・コンクリートスラブ
27・・梁天端より５００ｍｍ場所
28−１第１・・第１鋼材のＩ字形相欠きプレート金物
28−２第４・・第４鋼材の小Ｉ字形相欠きプレート金物
28−３第１・・第１鋼材のＬ字形相欠きプレート金物
28−４第１・・第１鋼材の鍔付Ｉ字形相欠きプレート金物
28−５第３・・第３鋼材のＩ字形プレート金物
28−６第５・・第５鋼材のＩ字形プレート金物
29・・アンカーボルト
30・・ベースプレート金物
31・・無収縮モルタル
32・・基礎コンクリート
33・・隅角部
34・・補強不燃材
35・・大入れ部
36・・凹部
37・・振子下部センター集成柱
38・・振子上部センター集成柱
39・・転び集成柱
40・・支点受け集成梁
41-1・・受け集成梁
41-2・・受け集成梁
42・・支点部
43・・基礎
44・・相欠き部
45・・大入れ部長ほぞ挿し
46・・空間部
47・・アンカー用孔
48・・重心位置
49・・荷重支持火打梁鋼管角パイプ（無収縮モルタル注入）
50・・荷重支持筋交鋼管角パイプ（無収縮モルタル注入）
51・・仕口部
52・・小径木
53・・柱脚継手部
54・・ＣＬＴ厚板直交板
55・・荷重支持小梁集成材
56・・Ｖ字蟻形ほぞ
57・・地中梁コンクリート
58・・ボルト位置
59・・集成材
60・・オイルダンパー
1. ・ Fireproof protector laminated layer
2. ・ Non-land adhesive adhesive
3. ・ Incombustible material
4 ・ ・ Fireproof adhesive
5 ・ ・ Load-bearing column laminated lumber
6. Load-bearing beam laminated lumber
7-1 .. Burning wood
7-2 .. Fire-stopping wood
8-1 ・ ・ Slit
8-2..Slit space
9. Load-bearing cross-gathered timber
10. ・ Copper plate thickness 3.0mm
11. Load-bearing fire beam laminated timber
12. ・ Structural adhesive
13-1 Second and second steel material L-shaped plate hardware
13-2 L-shaped cross plate hardware for the 1st and 1st steel materials
13-3 T-shaped plate hardware of 1st steel material
13-4 No. 1 ・ ・ Cross-shaped plate hardware of the first steel material
13-5 No. 1 ・ ・ No. 1 steel plate with cross-shaped plate
13-6 Second and second steel material L-shaped plate hardware
14-1 ・ ・ Bolt
14-2 .. Bolt position
14-3 ・ ・ Bolt hole
15 ・ Bis
16 .. Large insert
17 ・ ・ Mounting screw
18 ・ ・ Incombustible sheet + buried wood
19-1 ・ ・ Filling resin
19-2 ... Filling resin injection hole
20 ・ ・ Reinforced fireproof protector laminated layer
21-Small I-shaped plate hardware of 6th and 6th steel
22. ・ Upper concrete cast slab
23 ・ ・ Column joint
24 .. Upper material
25 .. Lower member
26 ・ ・ Concrete slab
27 ... 500mm from the top of the beam
28-1 I-shaped phase-deficient plate hardware of the first steel material
28-2 4th and 4th steel material, small I-shaped phase notch plate hardware
28-3 L-shaped phased plate hardware for the first steel material
28-4 I-shaped phase notched plate hardware for the first steel steel
28-5 I-shaped plate hardware for 3rd and 3rd steel
28-6 5th ・ 5th steel I-shaped plate hardware
29 ・ Anchor bolt
30 ・ ・ Base plate hardware
31 ・ ・ Non-shrink mortar
32 .. Foundation concrete
33 ・ ・ Corner
34 ・ ・ Reinforced incombustible material
35 ...
36 ・ ・ Recess
37 ・ ・ Pendulum Lower Center Assembly Pillar
38 ・ ・ Pendulum upper center assembly pillar
39.
40 ・ ・ Support beam
41-1 ・ ・ Gathering beam
41-2 ・ ・ Gathering beam
42 ・ ・ Supporting point
43 ... Basics
44 ...
45 ...
46 ・ ・ Space
47. Anchor hole
48 ・ ・ Center of gravity
49 ・ ・ Load-supported fire-casting steel pipe square pipe (non-shrink mortar injection)
50 ・ ・ Load support bracing steel pipe square pipe (non-shrink mortar injection)
51.
52..Small diameter wood
53 ・ ・ Column base joint
54 ・ ・ CLT thick plate orthogonal plate
55 .. Load-bearing beam glulam
56 ・ ・ V-shaped ant-shaped tenon
57 ・ ・ Underground beam concrete
58 ・ ・ Bolt position
59 ・ ・ Glued lumber
60 ・ ・ Oil damper
Claims (7)
構造体である柱には、
Ｉ字形相欠きを十字組した十字形であって、柱の上端中央部に埋設させ、かつ、その一部を柱の上方に突出させてなる柱接続用プレート金物と、
Ｌ字形であって、Ｌ字形の角部を柱の中心に向けて柱接続用プレート金物に沿わせるとともに、対角線上に配置した状態で、柱の上端部から下端部まで埋設させ、かつ、その一部を柱の上方に突出させた柱補強用プレート金物と、
柱の下端中央部に、柱の下方から接続される他の柱の上方に突出している柱接続用プレート金物と柱補強用プレート金物を挿入できるようにした十字形のスリット部と、
Ｉ字形相欠きを十字組した十字形であって、柱の中間中央部に埋設させ、かつ、その一部を梁が接続される方向に突出させた梁接続用プレート金物と、
を設けたことを特徴とする木造骨組構造。It is a wooden framework structure of a building consisting of a structure formed by applying a structural adhesive to the joint surface of small-diameter wood made of square wood, burying plate hardware, and joining small-diameter wood,
For pillars that are structures,
A column connection plate hardware that is a cross shape in which I-shaped cutouts are cross-shaped, embedded in the center of the upper end of the column, and a part of which protrudes above the column,
L-shaped, with the corners of the L shape facing the center of the column and along the metal plate for connecting the column, embedded in the diagonal from the upper end to the lower end of the column, and Column reinforcement plate hardware with a part protruding above the column,
A cross-shaped slit portion that allows insertion of a column connecting plate hardware and a column reinforcing plate hardware protruding above other columns connected from the bottom of the column at the center of the lower end of the column,
A beam connecting plate hardware, which is a cross formed by crossing I-shaped notches, embedded in the middle center of the column, and a part of which protrudes in the direction in which the beam is connected,
A wooden frame structure characterized by providing
Ｉ字形であって、梁の径方向中心部に、垂直状に、梁の端部から端部まで埋設させた梁補強用プレート金物と、
梁の両端に柱の梁接続用のプレート金物を挿入するためのＩ字形のスリット部と、
を設けたことを特徴とする請求項１に記載の木造骨組構造。In the structure beam,
A beam reinforcing plate hardware that is I-shaped and is embedded vertically from the end to the end of the beam in the radial center of the beam,
An I-shaped slit for inserting a metal plate for connecting the beam of the column to both ends of the beam;
The wooden frame structure according to claim 1, wherein:
柱補強用プレート金物と同様なプレート金物が設けられ、かつ、その柱補強用のプレート金物に相当するプレート金物は上方から接続される柱の柱補強用プレート金物とは逆対角線上に設けられ、
基礎コンクリートと柱とは、柱の下端中央部に設けられた十字形のスリット部に、基礎コンクリートに設けられたプレート金物を挿入し、柱補強用プレート金物と、基礎コンクリートに設けられた柱接続用プレート金物と柱補強用プレート金物との３枚のプレート金物をボルトにより結合して接続されていることを特徴とする請求項１に記載の木造骨組構造。The foundation concrete, which is a structural body, is provided with a plate connection plate hardware protruding from the upper end of the column and a plate hardware similar to the column reinforcement plate hardware, and a plate hardware equivalent to the plate reinforcement plate hardware Is provided on the opposite diagonal to the column reinforcement plate hardware connected from above,
The foundation concrete and the column are connected to the column reinforcement provided in the foundation concrete by inserting the plate hardware provided in the foundation concrete into the cross-shaped slit provided in the center of the lower end of the column. 2. The wooden frame structure according to claim 1, wherein three metal plate members, i.e., a plate metal member and a column reinforcing plate metal member, are connected by a bolt.
柱の下端中央部の設けられた十字形のスリット部に、下方から接続される他の柱の上端中央部に突出して設けられたプレート金物を挿入し、柱補強用プレート金物と、他の柱に設けられた柱接続用プレート金物と、他の柱に設けられ柱の柱補強用プレート金物とは逆対角線上に配置されている柱補強用プレート金物との３枚のプレート金物をボルトにより結合して接続されていることを特徴とする請求項１に記載の木造骨組構造。The pillars and pillars that are structures are
Insert a plate hardware projecting from the top center of another column connected from below into the cross-shaped slit provided at the center of the bottom of the column. Three plate hardwares are connected by bolts: the column connection plate hardware provided on the column and the column reinforcement plate hardware provided on the other column and arranged on the opposite diagonal. The wooden frame structure according to claim 1, wherein the wooden frame structure is connected to each other.
梁に設けられたＩ字形のスリット部に、柱の梁接続用プレート金物を挿入し、梁の補強用のプレート金物と柱に設けられた梁接続用プレート金物との２枚のプレート金物をボルトにより接続されていることを特徴とする請求項１または２に記載の木造骨組構造。Columns and beams, which are structures,
Insert the metal plate for connecting the beam of the column into the I-shaped slit provided on the beam, and bolt the two plate metal fixtures, the plate metal for reinforcing the beam and the metal plate for connecting the beam provided on the column. The wooden frame structure according to claim 1 or 2 , wherein the wooden frame structure is connected by the above.
請求項１の柱と、請求項２の梁で構成するとともに、
建物の１階の空間に、下部は基礎コンクリートに固定し、上部は梁に固定して建てた踏ん張り構造を持った複数本の柱と、その複数本の柱の上部に、その中間部に作用支点を持つ振子と、を設けて、地震波を制御することを特徴とする請求項１に記載の木造骨組構造の免震構造。It is composed of small-diameter wood timber, a structural framework is applied to the joint of small-diameter wood timber, plate hardware is embedded, and a wooden framework structure of a structure consisting of a structure that combines small-diameter wood,
While comprising the pillar of claim 1 and the beam of claim 2,
In the first floor space of the building, the lower part is fixed to the foundation concrete and the upper part is fixed to the beam. The seismic isolation structure for a wooden frame structure according to claim 1, wherein a pendulum having a fulcrum is provided to control seismic waves.
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| JP3041271B2 (en) * | 1998-03-13 | 2000-05-15 | 初雄 藤田 | Wooden joining method |
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