摘要
结合绿地山东国际金融中心项目的实际地质水文条件,分析了干法旋挖成孔灌注桩在施工中的特点和优点,详细介绍了干法旋挖成孔的施工工艺流程,同时根据施工过程中遇到的问题,制订了相应的解决方案,为工程的顺利完竣创造了条件,为类似工程提供了经验参考。
Based on the actual geological and hydrological conditions of the Greenland Shandong International Financial Center project, the characteristics and advantages of dry rotary drilling cast-in-place piles construction are analyzed.The construction process of dry rotary drilling is introduced in detail. At the same time, according to the problems encountered in the construction process, the corresponding solutions are formulated so as to create conditions for the smooth completion of the project and to provide an experience reference for similar projects.
作者
陈欣乐
吴星
郭强
周承亮
CHEN Xinle;WU Xing;GUO Qiang;ZHOU Chengliang(The Second Construction Limited Company of China Construction Eighth Engineering Division, Jinan, Shandong 250022, China)
出处
《建筑施工》
2019年第4期570-572,共3页
Building Construction
关键词
超高层建筑施工
干法旋挖成孔
坍孔防治
旋挖钻
super high-rise building construction
dry rotary drilling
hole-collapse prevention
rotary drill
作者简介
陈欣乐(1976-),男,工程硕士,工程师.通信地址:山东省济南市经十路14306号建设档案大厦(250000).电子:13706408855@163.com.
