Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
One-time installation dry connection concrete shear wall/special-shaped column structure and construction method
The invention discloses a one-time installation dry connection concrete shear wall/special-shaped column structure which comprises a prefabricated multi-layer shear wall/special-shaped column, a prefabricated beam and a laminated slab, and the prefabricated multi-layer shear wall/special-shaped column is prefabricated by taking a plurality of layers as a section and comprises shear wall/special-shaped column body concrete, common steel bars and a plurality of prestressed tendons; the top end of each section of the prefabricated multi-layer shear wall/special-shaped column is flush with the lower edge of the floor, and the bottom end of each section is flush with the upper edge of the lower floor; the prefabricated multi-layer shear wall/special-shaped column is provided with a plurality of holes which longitudinally penetrate through a shear wall/special-shaped column body and are used for containing prestressed tendons, common steel bars comprise stirrups and common longitudinal bars which are connected with each other, and the common steel bars are only arranged on the shear wall/special-shaped column body, are integrally poured with concrete of the shear wall/special-shaped column body and do not penetrate through a shear wall/special-shaped column section connecting interface. The prestressed tendons longitudinally penetrate through the overall length of the component and penetrate through a shear wall/special-shaped column section connecting interface. Multi-layer integrated prefabrication is achieved, and the hoisting efficiency is extremely high.
本发明公开了一种一次性安装干连接混凝土剪力墙/异形柱结构，包括预制多层剪力墙/异形柱、预制梁和叠合板，预制多层剪力墙/异形柱以若干层为一段进行预制，包括剪力墙/异形柱身混凝土、普通钢筋和数个预应力筋；预制多层剪力墙/异形柱各段顶端与本层楼板下缘齐平，各段底端与下层楼板上缘齐平；预制多层剪力墙/异形柱设置若干纵向贯通剪力墙/异形柱身的用于容纳预应力筋的孔，普通钢筋包括相互连接的箍筋和普通纵筋，普通钢筋仅在剪力墙/异形柱身设置，与剪力墙/异形柱身混凝土浇筑为一体，不穿越剪力墙/异形柱段连接界面，预应力筋纵向贯通构件全长并穿越剪力墙/异形柱段连接界面。本发明多层一体化预制，吊装效率极高。
One-time installation dry connection concrete shear wall/special-shaped column structure and construction method
The invention discloses a one-time installation dry connection concrete shear wall/special-shaped column structure which comprises a prefabricated multi-layer shear wall/special-shaped column, a prefabricated beam and a laminated slab, and the prefabricated multi-layer shear wall/special-shaped column is prefabricated by taking a plurality of layers as a section and comprises shear wall/special-shaped column body concrete, common steel bars and a plurality of prestressed tendons; the top end of each section of the prefabricated multi-layer shear wall/special-shaped column is flush with the lower edge of the floor, and the bottom end of each section is flush with the upper edge of the lower floor; the prefabricated multi-layer shear wall/special-shaped column is provided with a plurality of holes which longitudinally penetrate through a shear wall/special-shaped column body and are used for containing prestressed tendons, common steel bars comprise stirrups and common longitudinal bars which are connected with each other, and the common steel bars are only arranged on the shear wall/special-shaped column body, are integrally poured with concrete of the shear wall/special-shaped column body and do not penetrate through a shear wall/special-shaped column section connecting interface. The prestressed tendons longitudinally penetrate through the overall length of the component and penetrate through a shear wall/special-shaped column section connecting interface. Multi-layer integrated prefabrication is achieved, and the hoisting efficiency is extremely high.
本发明公开了一种一次性安装干连接混凝土剪力墙/异形柱结构，包括预制多层剪力墙/异形柱、预制梁和叠合板，预制多层剪力墙/异形柱以若干层为一段进行预制，包括剪力墙/异形柱身混凝土、普通钢筋和数个预应力筋；预制多层剪力墙/异形柱各段顶端与本层楼板下缘齐平，各段底端与下层楼板上缘齐平；预制多层剪力墙/异形柱设置若干纵向贯通剪力墙/异形柱身的用于容纳预应力筋的孔，普通钢筋包括相互连接的箍筋和普通纵筋，普通钢筋仅在剪力墙/异形柱身设置，与剪力墙/异形柱身混凝土浇筑为一体，不穿越剪力墙/异形柱段连接界面，预应力筋纵向贯通构件全长并穿越剪力墙/异形柱段连接界面。本发明多层一体化预制，吊装效率极高。
One-time installation dry connection concrete shear wall/special-shaped column structure and construction method
一次性安装干连接混凝土剪力墙/异形柱结构及施工方法
ZHAO QIAN (Autor:in) / LIU FUJUN (Autor:in) / MO ZHIJUN (Autor:in) / SU JIANHUA (Autor:in) / QI YULIANG (Autor:in) / XIAO YONGSHENG (Autor:in) / DAI SHUDAN (Autor:in) / LIU JIA (Autor:in) / ZHANG GUOYAN (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
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