超大吨位灌注桩锚桩法静载检测设计及应用

Design and Application for the Method of Static Load Test of Large Tonnage Anchor Pile

主要讨论工程中大直径灌注桩静载检测过程中存在的技术难点及处理办法。主要解决锚桩与承载主梁的连接问题,其次解决工程桩锚桩钢筋的受力不均难题,最后解决工程现场遇到的各种困难。

This article focused on engineering existed load test in the technical difficulties and treatment in the process of large diameter bored pile static method. Main girder of the anchor pile and the bearing connection problem, then solved line uneven problem of engineering pile anchor pile reinforcement finally, solved the difficulties occurred in field engineering, through scientific and meticulous work perfectly finished the completion of 28000kN single pile static load test task.