摘要
根据广州东沙至新联高速软弱大层的工程特性,提出采用排水固结法作为处理方案,并对堆载计划的确定和堆载方案进行了阐述,介绍了回填施工过程中地基处理的施工要求,从而明显地改善了本工程软土层的排水固结过程,使得整个工程得以顺利进行。
According to engineering characteristics of soft foundation in Dongsha-Xinlian expressway in Guangzhou,the author takes drainage consolidation method as treatment scheme,illustrates the settlement of heaped load planning and heaped-load scheme,and introduces construction requirement of foundation treatment in the process of backfilling construction,in order to ameliorate drainage consolidation process of soft layer in this construction and to grantee smooth construction.
出处
《山西建筑》
2007年第7期128-129,共2页
Shanxi Architecture
关键词
塑料排水板
排水固结法
地基处理
堆载预压法
plastic drainage plate
drainage consolidation
foundation treatment
heaped-load preloading
