浅谈钻孔桩施工中常见事故及处理方法  

Common failures in bored pile construction and treatment measures

作　　者：赵常煜[1] 

机构地区：[1]中铁十二局集团有限公司

出　　处：《山西建筑》2003年第5期37-38,共2页Shanxi Architecture

摘　　要：就钻孔施工过程中经常发生的埋钻、卡锥事故原因进行了分析,结合工程实例,对埋钻、卡锥、掉钻事故的处理方法作了详细地说明,指出在钻孔施工中要勤检查、勤更换,发现问题及时处理。The reasons caused the jamming event and burying accidents in bored pile construction are analyzed. Through engineering practice the treatment measures for those failures such as jamming and burying accidents are elaborated. Meanwhile, author points out that in bored pile construction frequent examination and replacement should be done, the existing problems should be solved promptly.

关 键 词：钻孔桩施工 钻孔灌注桩 卡钻 埋钻 桥梁 

分 类 号：U445.551[建筑科学—桥梁与隧道工程]