桥墩盖梁摩擦箍支撑体系力学模型和计算方法

Mechanical model and calculating methods of pier cover pile frictional hoop supporting system

介绍了桥墩盖梁支撑必须解决的三个问题,针对这些问题,提出了摩擦箍支撑体系,通过对摩擦箍支撑体系进行受力分析,提出了摩擦箍支撑体系力学模型的计算方法,指出该体系较好地解决了费工费时的问题,并保证了工程质量,值得推广使用。

It introduces three problems which must be solved in pier cover pile support. According these problems, it brings forward frictional hoop supporting system. Through forcing analysis of frictional hoop supporting system, it brings forward the mechanical model and calculating methods of frictional hoop supporting system, points out this system can better solve problems of time and labor waste, and ensures the quality of project, which worth spreading.