摘要
对比分析了中国脚手架规范《建筑施工扣件式钢管脚手架安全技术规范》JGJ 130—2011和英国脚手架规范《脚手架临时工作程序和容许应力设计规范》BS 5975:2008中关于荷载取值和满堂支撑架立杆承载力的计算方法。通过满堂支撑架荷载试验结果与规范计算的立杆承载力结果进行对比,提出了根据JGJ 130—2011规范计算立杆轴向力公式的修正方法。
Comparison on load range and calculation method for bearing force of stand bar of full support were made between Technical Code for Safety of Steel Tubular Scaffold with Couplers in Construction （JGJ 130--2011）, the Chinese standard and Code of Practice for Temporary Works Procedures and the Permissible Stress Design of Falsework （BS 5975 ： 200）, the British standard. According to the comparison of the result from loading test of full support and the calculation of bearing force of stand bar, a modification of calculation formula of axial force of stand bar was proposed based on the Chinese standard.
出处
《筑路机械与施工机械化》
2014年第10期85-89,共5页
Road Machinery & Construction Mechanization
关键词
满堂支撑架
中英脚手架规范
荷载试验
修正
full support
Chinese and British standards for falsework
loading test
modification
