谈钻孔灌注桩施工技术及常见质量问题

摘要

主要总结了钻孔灌注桩的施工工艺，针对施工过程中的重点环节指明了技术要求，并对容易产生的质量问题作了深入分析，指出只有严格按照规范要求，仔细安排，认真施工，才是杜绝质量事故的最好方法。%The paper summarizes bored pile construction technologies,points outs its technological demands in light of construction points,analy-zes its quality problems,and finally puts forward best methods of avoiding quality accidents,such as strictly following norms,carefully arranging work,and carefully construction.