中英碗扣式模架体系设计规范对比分析及应用

COMPARATIVE ANALYSIS AND APPLICATION OF CHINESE AND ENGLISH DESIGN SPECIFICATIONS FOR BOWL BUTTON FORMWORK SYSTEM

通过对中外模板脚手架管理体系对比,以及对中英碗扣式脚手架设计规范对比和算例分析,发现中外模板脚手架总承包管理体系和设计规范差异较大,但是国标在设计理论、设计方法方面都比英国规范更具有先进性,且与目前世界主流的结构工程设计理论相符。此外,国标折算安全系数更高,适于国际推广。

Through the comparison of Chinese and foreign formwork scaffolding management systems,as well as the comparison of Chinese and British bowl buckle scaffolding design specifications and calculation examples, it is found that Chinese and foreign formwork scaffolding general contracting management systems and design specifications are quite different, but the national standard is in design theory, design method. In all aspects,it is more advanced than the British standard, and it is in line with the current mainstream structural engineering design theory in the world. In addition, the national standard conversion safety factor is higher, which is suitable for international promotion.