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A platform for research: civil engineering, architecture and urbanism
Cantilever structure tension reinforcing system and construction method
The invention provides a cantilever structure tension reinforcing system and a construction method. According to the construction method of the cantilever structure tension reinforcing system, multiple V-shaped supporting structures of the tension reinforcing system are arranged in the circumferential direction of the inner ring of an original cantilever structure at intervals; a cable net assembly comprises a radial cable and an annular cable, the annular cable is arranged in the circumferential direction and connected with the bottom ends of the V-shaped supporting structures, one end of the radial cable is connected with the annular cable, and the other end of the radial cable is connected with the original cantilever structure after being tensioned in the radial direction; the newly-added cantilever structure is arranged above the elevation of the annular cable, and one end of the rigid component is connected with the newly-added cantilever structure; the monitoring device is arranged at the tail end of the radial cable and used for monitoring the stress state of the corresponding radial cable and automatically sending an early warning signal to the background system. And through the V-shaped supporting structures and the cable net assembly, reinforced maintenance of an old building is achieved. The stress state of the radial cable is monitored by additionally arranging the monitoring device, the later operation and maintenance efficiency is improved, the internal force distribution of the structure and the cable force is controlled, deformation is controlled, and cost is saved.
本发明提供一种悬挑结构张力加固体系及施工方法。本发明的悬挑结构张力加固体系的施工方法，张力加固体系若干V撑结构，沿原有悬挑结构的内圈周向间隔设置；索网组件包括径向索和环向索，环向索沿周向设置且与若干V撑结构的底端相连，径向索的一端与环向索连接、另一端沿径向张拉后与原有悬挑结构连接；新增悬挑结构设于环向索的标高上方，刚性构件的一端与新增悬挑结构连接；监测装置设于径向索末端，用于监测对应的径向索的受力状态并向后台系统自动发送预警信号。通过V撑结构和索网组件，实现对旧有建筑物的加强维护。通过增加监测装置对径向索的受力状态进行监测，提高后期运维效率，控制结构及索力的内力分布以及控制变形，节约成本。
Cantilever structure tension reinforcing system and construction method
The invention provides a cantilever structure tension reinforcing system and a construction method. According to the construction method of the cantilever structure tension reinforcing system, multiple V-shaped supporting structures of the tension reinforcing system are arranged in the circumferential direction of the inner ring of an original cantilever structure at intervals; a cable net assembly comprises a radial cable and an annular cable, the annular cable is arranged in the circumferential direction and connected with the bottom ends of the V-shaped supporting structures, one end of the radial cable is connected with the annular cable, and the other end of the radial cable is connected with the original cantilever structure after being tensioned in the radial direction; the newly-added cantilever structure is arranged above the elevation of the annular cable, and one end of the rigid component is connected with the newly-added cantilever structure; the monitoring device is arranged at the tail end of the radial cable and used for monitoring the stress state of the corresponding radial cable and automatically sending an early warning signal to the background system. And through the V-shaped supporting structures and the cable net assembly, reinforced maintenance of an old building is achieved. The stress state of the radial cable is monitored by additionally arranging the monitoring device, the later operation and maintenance efficiency is improved, the internal force distribution of the structure and the cable force is controlled, deformation is controlled, and cost is saved.
本发明提供一种悬挑结构张力加固体系及施工方法。本发明的悬挑结构张力加固体系的施工方法，张力加固体系若干V撑结构，沿原有悬挑结构的内圈周向间隔设置；索网组件包括径向索和环向索，环向索沿周向设置且与若干V撑结构的底端相连，径向索的一端与环向索连接、另一端沿径向张拉后与原有悬挑结构连接；新增悬挑结构设于环向索的标高上方，刚性构件的一端与新增悬挑结构连接；监测装置设于径向索末端，用于监测对应的径向索的受力状态并向后台系统自动发送预警信号。通过V撑结构和索网组件，实现对旧有建筑物的加强维护。通过增加监测装置对径向索的受力状态进行监测，提高后期运维效率，控制结构及索力的内力分布以及控制变形，节约成本。
Cantilever structure tension reinforcing system and construction method
一种悬挑结构张力加固体系及施工方法
XU LEI (author) / LI ZIQIAO (author) / WANG SHAOCHUN (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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