广州鹤洞大桥东引桥大直径钻孔灌注桩主要施工技术

Main Construction Techniques of the Big Diameter Penetration Pile for East Approach of Guangzhou Hedong Bridge

介绍广州鹤洞大桥东引桥 1

This article introduces in detail the construction process of the 1.8m big diameter drilling pile of east approach for Guangzhou Hedong Bridge according to the author′s engineering process management experiences.