河闸除险加固工程右岸翼墙振冲碎石桩试桩探讨

Discussion on Vibroflotation Stone Column Test Pile of Will Wall on Right Bank of River Sluice Reinforcement Engineering

双台子河闸是辽河下游防洪体系的重要组成部分,为盘锦市的开发建设发挥了极其重要的作用,并取得了明显的社会效益和经济效益。振冲碎石桩主要施工部位为浅孔闸闸室基础、左右岸翼墙基础、提水泵站基础及调度管理中心基础。文章对双台子河闸除险加固工程右岸翼墙振冲碎石试桩的目的、试桩的参数确定及试桩的方法中的试桩范围和数量、试桩施工进行了阐述。

Shuangtaizi river sluice is an important component of the flood control system on Liao River downstream,playing vital roles for the development and construction of Panjin City, and obtaining obvious social and economic benefits.The main construction parts of vibroflotation tone column are the foundation of shallow hole gate chamber,foundation of will walls on left and right banks,foundation of water pumping station and foundation of management and running center.This paper describes the purpose of vibroflotation stone column test pile of the will wall on the right bank of Shuangtaizi river sluice reinforcement engineering,conformation of test pile parameters,test pile scope and quantity of test pile method and test pile construction.