广州鹤洞大桥东引桥大直径钻孔灌注桩施工技术

Construction Technique of the Large Diameter Penetration Piles of East Approach of Guangzhou Hedong Bridge

根据实际工程管理过程中的体会，详细介绍广州鹤洞大桥东引桥１．８ｍ大直径钻孔桩的施工经验．

This article introduces in detail that the construction technique of the 1.8m big diameter drilling pile of East Approach of Guangzhou Hedong Big Bridge according to the author's experiences in engineering process manage-ment.