摘要
通过龙城高速K2+205～K2+270段处理路基沉陷工程实例,简单介绍了干拌混凝土夯扩桩的技术特点和施工工艺,结果说明,加固后的路段路基未出现新的沉陷,效果较好。
According to the example of the treatment on the subgrade settlement at K2 ＋ 205 - K2 ＋ 270 ection along Longcheng expressway, the paper introduces the technical features and construction craft of the dry-mixed concrete rammed pedestal pile, and indicates by the result that there is no new settlement after the consolidation of the subgrade of the section and it has better effect.
出处
《山西建筑》
2012年第27期158-159,共2页
Shanxi Architecture
关键词
干拌混凝土夯扩桩
路基沉陷
施工工艺
质量控制
dry-mixed concrete rammed pedestal pile, subgrade settlement, construction craft, quality control
