Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated steel-wood composite beam
The invention discloses a fabricated steel-wood composite beam. The fabricated steel-wood composite beam comprises an inverted-T-shaped steel beam, a plurality of sets of glued engineering wood are tightly attached to the two sides of a web of the inverted-T-shaped steel beam correspondingly, an FRP plate is arranged at the bottom of the inverted-T-shaped steel beam, fixing steel plates are arranged at the top of the glued engineering wood, and bolts penetrate through bolt holes reserved in the FRP plate, a wing plate of the inverted-T-shaped steel beam, the glued engineering wood and the fixing steel plates and are fastened through nuts. According to the fabricated steel-wood composite beam, the self weight of a beam, the bonding among parts and the connection of the bolts are reduced to a great extent through the glued engineering wood inside the beam, the effects of connecting the whole and transversely restraining are achieved, the integrity of the beam is enhanced, the FRP plate has better heat resistance and moisture resistance, the fabricated steel-wood composite beam has the advantages that the steel consumption is reasonable, the flexural bearing capacity is high, the ductility and durability are good, the construction period is short, and the assembly is convenient and fast.
一种装配式钢木组合梁，包括倒T型钢梁，倒T型钢梁的腹板两侧分别紧贴设置有若干组胶合工程木，倒T型钢梁底部设有FRP板，胶合工程木顶部设有固定钢板，螺栓贯穿FRP板、倒T型钢梁的翼板、胶合工程木及固定钢板上预留的螺栓孔，通过螺母进行紧固；本发明内部的胶合工程木在极大程度上减轻梁的自重，部件之间的粘结以及螺栓的连接，起到连接整体、横向约束的作用，增强了梁的整体性；FRP板具有较好的耐热，耐潮湿性；具有用钢量合理、抗弯承载力高、延性性能、耐久性良好、施工周期短及装配便捷的优点。
Fabricated steel-wood composite beam
The invention discloses a fabricated steel-wood composite beam. The fabricated steel-wood composite beam comprises an inverted-T-shaped steel beam, a plurality of sets of glued engineering wood are tightly attached to the two sides of a web of the inverted-T-shaped steel beam correspondingly, an FRP plate is arranged at the bottom of the inverted-T-shaped steel beam, fixing steel plates are arranged at the top of the glued engineering wood, and bolts penetrate through bolt holes reserved in the FRP plate, a wing plate of the inverted-T-shaped steel beam, the glued engineering wood and the fixing steel plates and are fastened through nuts. According to the fabricated steel-wood composite beam, the self weight of a beam, the bonding among parts and the connection of the bolts are reduced to a great extent through the glued engineering wood inside the beam, the effects of connecting the whole and transversely restraining are achieved, the integrity of the beam is enhanced, the FRP plate has better heat resistance and moisture resistance, the fabricated steel-wood composite beam has the advantages that the steel consumption is reasonable, the flexural bearing capacity is high, the ductility and durability are good, the construction period is short, and the assembly is convenient and fast.
一种装配式钢木组合梁，包括倒T型钢梁，倒T型钢梁的腹板两侧分别紧贴设置有若干组胶合工程木，倒T型钢梁底部设有FRP板，胶合工程木顶部设有固定钢板，螺栓贯穿FRP板、倒T型钢梁的翼板、胶合工程木及固定钢板上预留的螺栓孔，通过螺母进行紧固；本发明内部的胶合工程木在极大程度上减轻梁的自重，部件之间的粘结以及螺栓的连接，起到连接整体、横向约束的作用，增强了梁的整体性；FRP板具有较好的耐热，耐潮湿性；具有用钢量合理、抗弯承载力高、延性性能、耐久性良好、施工周期短及装配便捷的优点。
Fabricated steel-wood composite beam
一种装配式钢木组合梁
GAO SHAN (Autor:in) / ZHOU LINQIANG (Autor:in) / DENG SENWEN (Autor:in)
17.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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