TU473.14
河北省廊坊市某小区的3幢高12层的商住楼,根据地基承载力分析,天然地基承载力无法满足设计要求,设计采用夯扩灌注桩基础进行处理.介绍了其夯扩灌注桩的施工工艺流程、质量保证措施及施工效果.
张磊.河北廊坊某小区夯扩灌注桩施工技术[J].钻探工程,2008,35(5):52-53.ZHANG Lei. Construction Technique of Ram-compaction Cast-in-place Pile in a Residential District of Langfang City[J]. Drilling Engineering, 2008,35(5):52-53.