提高钻孔灌注桩成桩质量优良品率  

Improving Good Quality Rate of Bored Piles

作　　者：李治城 陈兵 张健明 袁俊飞 LI Zhicheng;CHEN Bing;ZHANG Jianming;YUAN Junfei(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2023年第12期236-239,共4页Yunnan Water Power

摘　　要：为提高钻孔灌注桩成桩质量优良品率,通过质量QC小组分析的方法,结合图文说明,数理统计分析的方法,找到钻孔灌注桩质量优良品率成桩的因素,进而提出解决该问题的措施。通过现场解决该问题,进而提升钻孔灌注桩成桩质量优良品率,并制止作业指导书,为以后的施工提供方法,不断提高钻孔灌注桩成桩的质量优良品率。In order to improve the quality and excellent rate of bored piles,this article uses the method of quality QC team analysis,combined with graphic explanation and mathematical statistical analysis,to identify the factors that contribute to the excellent rate of bored piles and propose measures to solve this problem.By solving this problem on site,the rate of excellent quality of bored piles can be improved.At the same time,this method will be developed into a work instruction book to provide a method for future construction and continuously improve the quality and excellent rate of bored pile construction.

关 键 词：钻孔灌注桩 解决问题 提高 质量优良品率 

分 类 号：TU753.3[建筑科学—建筑技术科学]