旋挖钻孔灌注桩施工技术  

Construction Technology of Rotary Drilling and Pouring Pile

作　　者：王丽锋 WANG Li-feng(Pan-China Construction Group Co,Ltd,Beijing 100071,China)

机构地区：[1]泛华建设集团有限公司,北京100071

出　　处：《建材世界》2020年第2期46-48,共3页The World of Building Materials

摘　　要：对旋挖钻孔灌注桩施工技术的工艺特点进行了简要阐述;从前期准备、施工流程两个方面入手,分析了旋挖钻孔灌注桩施工技术的应用策略;围绕质量施工、文明施工两个角度,提出了旋挖钻孔灌注桩施工技术的实施要点。At first,technical characteristics of rotary excavation bored pile construction technology are briefly described.Then,application strategy is analyzed from two aspects of preliminary preparation and construction process.Finally,implementation key points of rotary excavation bored pile construction technology are put forward based on quality construction and civilized construction.

关 键 词：旋挖钻机 成孔质量 施工安全 

分 类 号：TU7[建筑科学—建筑技术科学]