桥梁工程中深水钻孔灌注桩的施工

Construction in Bridge Building Deep Water Drill Hole Filling Pile

随着我国公路网络规划的实现与不断发展,在大江大河,甚至是沿海海峡修建规模更大的桥梁势在必行,这也就使得深水桥梁的基础施工不可回避。目前,在桥梁深水基础条件适宜的情况下,我国通常采用钻孔桩基础、管柱基础和沉井基础等形式。文章对桥梁工程中深水钻孔灌注桩的施工进行了论述与分析。

With the development and realization in our country road network planning in big rivers, even a coastal channel construction scale bigger bridge is imperative, This also causes the deep water bridge the foundation construction not to be possible to avoid. At present, In bridge deep water basic requirement being suitable situation, our country usually uses the pile foundation, forms and tube caisson foundation and sunk shaft. In the article, the deep water drill hole filling pile＇s construction has carried on the elaboration and analysis to the bridge building.