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A platform for research: civil engineering, architecture and urbanism
High-rise building cantilever structure strengthening system
The invention discloses a high-rise cantilever structure strengthening system which comprises a wall body, a prefabricated balcony plate and a surrounding plate, the surrounding plate is fixedly arranged on the upper end face of the prefabricated balcony plate, cantilever beams are arranged on the two sides of the bottom of the prefabricated balcony plate, the prefabricated balcony plate is connected with the wall body through strengthening connecting pieces, and the cantilever beams and the wall body are fixedly connected through concrete grouting after being spliced. The prefabricated balcony plate and the cantilever beam both belong to cantilever structures, connection between the end of the cantilever beam and the wall and connection between the end of the prefabricated balcony plate and the wall are enhanced, and reinforcement between the end and the wall is achieved. And the first connecting pieces are further arranged, the first connecting pieces are inclined supporting rods or inclined inhaul cables, then deformation of the prefabricated balcony slabs and the cantilever beams is reduced, and then the rigidity and stability of the whole cantilever structure are improved.
本发明公开了一种高层悬挑构造强化系统，包括墙体、预制阳台板和围板，围板固定设置在预制阳台板上端面，预制阳台板底部两侧均设有悬挑梁，预制阳台板与墙体通过加强连接件连接，悬挑梁与墙体拼合后通过混凝土注浆实现固定连接，预制阳台板、悬挑梁均属于悬挑构造，加强悬挑梁端部和预制阳台板端部与墙体的连接，实现端部与墙体之间的强化；还设有第一连接件，第一连接件为斜向支撑杆或斜向拉索，进而减少预制阳台板、悬挑梁的变形，进而提高整个悬挑构造的刚度和稳定性。
High-rise building cantilever structure strengthening system
The invention discloses a high-rise cantilever structure strengthening system which comprises a wall body, a prefabricated balcony plate and a surrounding plate, the surrounding plate is fixedly arranged on the upper end face of the prefabricated balcony plate, cantilever beams are arranged on the two sides of the bottom of the prefabricated balcony plate, the prefabricated balcony plate is connected with the wall body through strengthening connecting pieces, and the cantilever beams and the wall body are fixedly connected through concrete grouting after being spliced. The prefabricated balcony plate and the cantilever beam both belong to cantilever structures, connection between the end of the cantilever beam and the wall and connection between the end of the prefabricated balcony plate and the wall are enhanced, and reinforcement between the end and the wall is achieved. And the first connecting pieces are further arranged, the first connecting pieces are inclined supporting rods or inclined inhaul cables, then deformation of the prefabricated balcony slabs and the cantilever beams is reduced, and then the rigidity and stability of the whole cantilever structure are improved.
本发明公开了一种高层悬挑构造强化系统，包括墙体、预制阳台板和围板，围板固定设置在预制阳台板上端面，预制阳台板底部两侧均设有悬挑梁，预制阳台板与墙体通过加强连接件连接，悬挑梁与墙体拼合后通过混凝土注浆实现固定连接，预制阳台板、悬挑梁均属于悬挑构造，加强悬挑梁端部和预制阳台板端部与墙体的连接，实现端部与墙体之间的强化；还设有第一连接件，第一连接件为斜向支撑杆或斜向拉索，进而减少预制阳台板、悬挑梁的变形，进而提高整个悬挑构造的刚度和稳定性。
High-rise building cantilever structure strengthening system
一种高层建筑悬挑构造强化系统
WANG LUOLUO (author) / CHEN LEI (author) / LI SHENGKAI (author) / CHEN JIAJUN (author) / SHENG XUNHAN (author)
2024-04-16
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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