钻孔灌注桩施工质量事故及防治措施  

Accidents in Construction Quality of Bored Pile and Measures for Prevention-Treatment

作　　者：李智 石健[2] 张明辉[3] 

机构地区：[1]中铁十九局集团第三工程有限公司,辽阳11100 [2]辽宁省交通科学研究院,沈阳110015 [3]沈阳鹏利广场房产开发有限公司,沈阳11000

出　　处：《北方交通》2007年第6期63-65,共3页Northern Communications

摘　　要：针对影响钻孔灌注桩施工质量的地质条件、钻孔工艺和混凝土灌注等因素,结合工程实际对桥梁基桩施工时常见事故形成原因进行分析,并介绍了几种成功的防治措施。Aiming at geological conditions affecting the construction quality of bored pile, considering the influencing factors on boring technology and concrete pouring as well as from reality of a project, the paper analyzes reasons for accidents common in construction of bridge foundation pile and introduces some successful measures for prevention - treatment.

关 键 词：灌注桩 质量事故 防治措施 

分 类 号：TU746[建筑科学—建筑技术科学]