A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pre-bias mounting and unloading self-resetting construction method for sliding support of large-span steel roof
The invention discloses a construction method for pre-bias installation and unloading self-resetting of a sliding support of a large-span steel roof, the sliding support is adopted for pre-bias installation, and the sliding support comprises a lower sliding body and an upper sliding body which are in sliding connection with each other. According to the sliding support installation method, the defects of an existing sliding support installation method are overcome, the friction resistance is small, the good self-resetting capacity is achieved, the horizontal thrust generated on a lower structural column when the sliding support is installed can be effectively reduced, and the safety performance is high.
本发明公开了一种大跨钢屋盖滑移支座预偏安装和卸载自复位施工方法，采用滑移支座进行预偏安装，所述滑移支座包括相互滑动连接的下部滑移体和上部滑移体。本发明规避了现有滑移支座安装方法的不足之处，摩擦阻力小，拥有较好的自复位能力，可有效减小滑移支座安装时对下部结构柱产生的水平推力，安全性能高。
Pre-bias mounting and unloading self-resetting construction method for sliding support of large-span steel roof
The invention discloses a construction method for pre-bias installation and unloading self-resetting of a sliding support of a large-span steel roof, the sliding support is adopted for pre-bias installation, and the sliding support comprises a lower sliding body and an upper sliding body which are in sliding connection with each other. According to the sliding support installation method, the defects of an existing sliding support installation method are overcome, the friction resistance is small, the good self-resetting capacity is achieved, the horizontal thrust generated on a lower structural column when the sliding support is installed can be effectively reduced, and the safety performance is high.
本发明公开了一种大跨钢屋盖滑移支座预偏安装和卸载自复位施工方法，采用滑移支座进行预偏安装，所述滑移支座包括相互滑动连接的下部滑移体和上部滑移体。本发明规避了现有滑移支座安装方法的不足之处，摩擦阻力小，拥有较好的自复位能力，可有效减小滑移支座安装时对下部结构柱产生的水平推力，安全性能高。
Pre-bias mounting and unloading self-resetting construction method for sliding support of large-span steel roof
一种大跨钢屋盖滑移支座预偏安装和卸载自复位施工方法
ZHANG MIN (author) / XING ZUNSHENG (author) / JIA SHANGRUI (author) / LIU SUYU (author) / WAN TAOPING (author) / MA JIEFENG (author) / HUANG GUO (author) / WANG MUXING (author) / WANG FEIFAN (author)
2022-03-15
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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