海上高桩墩式引桥承台模板支撑结构设计

摘要

本文主要论述海上大体积码头引桥承台底模支撑结构的设计原理，根据实际施工荷载，先综合分析选择支撑结构形式，而后通过结构验算对钢抱箍、吊筋、桩顶扁担、底部横梁等进行尺寸设计，主要体现设计思路以及计算方法，以期为同类工程支撑结构设计流程提供参考依据。%This paper mainly introduces the structure design principle of the bottom template support for the pile cap of large volume wharf approach span.According to the actual construction loads,a comprehensive analysis ofsupport structure selection and size design of steel clamp,hanger,bottombeams and the pole on the pile top are carried out,it mainly re-flects the design ideas and calculation method,hoping to provide a reference for support structure design process of similar projects.