浔江特大桥位于的可溶性灰岩地段,溶洞多、地质条件复杂,且水位深,给桩基施工带来了巨大难度。本文从浔江特大桥工程概况入手,结合实际情况提出了三种渗水桩基施工方案,并从中优选出最适合的施工方案。然后,对渗水桩基施工和溶洞处理中的要点进行了分析,仅供参考借鉴。 浔 River Bridge is located in soluble limestone lots, many caves, complex geological conditions, and deep water, to the pile foundation construction has brought great difficulty. This article starts from the general situation of the project of Huangjiang River Bridge and puts forward three kinds of construction schemes of seepage pile foundation combined with the actual situation, and selects the most suitable construction scheme from it. Then, the key points of seepage pile construction and cave treatment are analyzed for reference only.