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A platform for research: civil engineering, architecture and urbanism
Prefabricated double-faced overlapped sandwich integrated shear wall L-shaped connecting joint and construction method
The invention relates to an L-shaped connecting joint of a prefabricated double-faced laminated sandwich integrated shear wall and a construction method, and belongs to the field of prefabricated double-faced laminated cavity shear wall connection.The L-shaped connecting joint comprises an L-shaped horizontal prefabricated cavity shear wall, a vertical plane cavity shear wall and a cast-in-place connecting section, and the horizontal prefabricated cavity shear wall and the vertical plane cavity shear wall are connected through the cast-in-place connecting section; longitudinal connecting ribs are arranged in the cast-in-place connecting sections, and the two ends of the longitudinal connecting ribs extend into the horizontal prefabricated cavity shear wall and the vertical plane cavity shear wall correspondingly. An L-shaped cast-in-place section is omitted, the wall body of the L-shaped embedded column section and the wall body on one side are prefabricated together, and the linear cast-in-place connecting section is arranged in the wall body on the other side to connect the two prefabricated double-face overlapped cavity shear walls, so that the number of reinforcing steel bars is reduced, and the problems that the reinforcing steel bars at the corner are too dense and concrete pouring is not dense are solved; and meanwhile, the stress is facilitated.
本发明预制双面叠合夹心一体化剪力墙L型连接节点及施工方法，属于预制双面叠合空腔剪力墙连接领域，包括L形水平预制空腔剪力墙，竖直平面空腔剪力墙以及现浇连接段，现浇连接段连接水平预制空腔剪力墙和竖直平面空腔剪力墙，现浇连接段内设置纵向连接筋，纵向连接筋的两端分别延伸到水平预制空腔剪力墙和竖直平面空腔剪力墙内。本发明取消L型现浇段，将L型暗柱段的墙体同其中一侧墙体一同预制，而在另一侧墙体中进行一字型现浇连接段将两个预制双面叠合空腔剪力墙进行连接，从而减少钢筋数量，避免转角处钢筋太密，混凝土浇筑不密实的问题，同时更有利于受力。
Prefabricated double-faced overlapped sandwich integrated shear wall L-shaped connecting joint and construction method
The invention relates to an L-shaped connecting joint of a prefabricated double-faced laminated sandwich integrated shear wall and a construction method, and belongs to the field of prefabricated double-faced laminated cavity shear wall connection.The L-shaped connecting joint comprises an L-shaped horizontal prefabricated cavity shear wall, a vertical plane cavity shear wall and a cast-in-place connecting section, and the horizontal prefabricated cavity shear wall and the vertical plane cavity shear wall are connected through the cast-in-place connecting section; longitudinal connecting ribs are arranged in the cast-in-place connecting sections, and the two ends of the longitudinal connecting ribs extend into the horizontal prefabricated cavity shear wall and the vertical plane cavity shear wall correspondingly. An L-shaped cast-in-place section is omitted, the wall body of the L-shaped embedded column section and the wall body on one side are prefabricated together, and the linear cast-in-place connecting section is arranged in the wall body on the other side to connect the two prefabricated double-face overlapped cavity shear walls, so that the number of reinforcing steel bars is reduced, and the problems that the reinforcing steel bars at the corner are too dense and concrete pouring is not dense are solved; and meanwhile, the stress is facilitated.
本发明预制双面叠合夹心一体化剪力墙L型连接节点及施工方法，属于预制双面叠合空腔剪力墙连接领域，包括L形水平预制空腔剪力墙，竖直平面空腔剪力墙以及现浇连接段，现浇连接段连接水平预制空腔剪力墙和竖直平面空腔剪力墙，现浇连接段内设置纵向连接筋，纵向连接筋的两端分别延伸到水平预制空腔剪力墙和竖直平面空腔剪力墙内。本发明取消L型现浇段，将L型暗柱段的墙体同其中一侧墙体一同预制，而在另一侧墙体中进行一字型现浇连接段将两个预制双面叠合空腔剪力墙进行连接，从而减少钢筋数量，避免转角处钢筋太密，混凝土浇筑不密实的问题，同时更有利于受力。
Prefabricated double-faced overlapped sandwich integrated shear wall L-shaped connecting joint and construction method
预制双面叠合夹心一体化剪力墙L型连接节点及施工方法
QI GUOZHU (author) / LI YU (author) / MA YONGXUAN (author) / GUO XIAOJING (author) / HOU JINGTAO (author) / ZHOU HAILING (author) / XU CHI (author) / CHEN JIAMING (author) / ZHANG HAO (author) / LI YE (author)
2024-10-11
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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