摘要
针对某门架与钢管混搭型式的高支模实例,对第1层龙骨的受力和变形进行研究分析,重点分析混搭在门式架中的钢管支撑随荷载变化的稳定性能,提出该混搭型式的潜在弊端,为避免高支模失稳破坏提供一定的参考。
In this paper,a case of high-supported formworks by frame scaffoldings and steel tubules mashup is discussed. The research is from the force and deformation of the keel on the first floor. The analysis focuses on the stability performance of steel support with load changes, And pointes out the potential drawbacks of this type of mashup. This paper provides a certain reference value to avoid destruction of high-supported formworks mode of instability.
出处
《广东土木与建筑》
2009年第9期50-51,43,共3页
Guangdong Architecture Civil Engineering
关键词
门式脚手架
钢管脚手架
混搭
高支模
frame scaffoldings
steel tubules
mashup
high-Supported formworks
