WOODEN WALL FITTING STRUCTURE
To provide a wooden wall fitting structure which enables structural calculation to be carried out for each floor when structural planning is made for a high-rise building.SOLUTION: A fitting structure 24 of a wooden wall 12 comprises: an upper insulation layer 26 formed below an upper steel beam 18...
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Zusammenfassung: | To provide a wooden wall fitting structure which enables structural calculation to be carried out for each floor when structural planning is made for a high-rise building.SOLUTION: A fitting structure 24 of a wooden wall 12 comprises: an upper insulation layer 26 formed below an upper steel beam 18 and a lower insulation layer 28 formed on a lower steel beam 20; a plurality of steel rod members 34 and 36; and a plurality of steel rods 42. The rod members are fixed to the upper and lower insulation layers, and projecting upward and downward respectively from a ferroconcrete layer. The rod members are provided at the upper and lower ends of the wooden wall, and pressed into a plurality of holes 38 and 40 opened upward and downward respectively. The steel rods are made to pass through one of the upper and lower insulation layers and both sides of the wooden wall in an extensible/contractible manner, and elongated in a vertical direction. The respective steel rods are fixed at the upper and lower ends to the upper steel beam and the lower ends of the wooden wall, or fixed to the lower steel beam and the upper ends of the wooden wall.SELECTED DRAWING: Figure 2
【課題】高層建物の構造計画に当たり、構造計算を各階層について行うことを可能とする木質壁の取付構造を提供すること。【解決手段】木質壁12の取付構造24は、上部鉄骨梁18下に形成された上部断熱層26及び下部鉄骨梁20上に形成された下部断熱層28と、複数の鋼製の棒部材34,36と、複数の鋼棒42とを備える。棒部材は、上部断熱層及び下部断熱層に固定されこれらの鉄筋コンクリート層からそれぞれ下方及び上方へ突出している。また、複数の棒部材は木質壁の上端部及び下端部に設けられ上方及び下方に向けてそれぞれ開放する複数の穴38,40に圧入されている。複数の鋼棒は、上部断熱層及び下部断熱層のいずれか一方と木質壁の両側部とに伸縮可能に通され上下方向へ伸びている。また、各鋼棒はその上端部及び下端部において、それぞれ、上部鉄骨梁及び木質壁の下端部に固定され、又は、下部鉄骨梁及び木質壁の上端部に固定されている。【選択図】図2 |
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