盖梁的满堂支架承重及双抱箍施工方法的安全及经济性分析

SAFETY AND ECONOMIC ANALYSIS OF FULL SUPPORT BEARING OF BENT CAP AND DOUBLE HOOP CONSTRUCTION METHOD

在公路桥梁施工中,盖梁的满堂支架承重法与双抱箍承重法是应用较多的两种方案,为研究这两种施工方法的安全性、经济效益、适用性,以南充市都京港嘉陵江大桥工程为工程背景,对这两种施工方法在实际工程中应用的安全程度、施工效率、经济效益以及适用性进行对比分析,以期为道路桥梁的盖梁施工支架设计提供参考依据。

In the construction of highway bridges, the full support load-bearing method and double hoop load-bearing method of bent cap are two schemes that are widely used. In order to study the safety, economic benefits and applicability of these two construction methods, taking the Jialingjiang bridge project of Dujing port in Nanchong city as the engineering background, the safety degree, construction efficiency, economic benefit and applicability are compared and analyzed, in order to provide reference basis for the design of capping construction support of road and bridge.