摘要
铁路客运专线箱梁预制场地基土中不少为软弱土和不良土，由于箱梁预制场对地基要求严格，因此，与普通大型临时工程设施的要求有着本质区别。文章总结了笔者2006～2008年主持和参与的数十个客运专线预制场地基处理设计经验，针对预制场地基土质复杂、荷载大、变形标准要求高的特点，对预制场地基处理的设计进行了论述。
The foundation soil of box girder prefabricating yard in passenger dedicated lines is mainly of soft soil and poor soil. For the strict requirement of foundation by box girder prefabricating yard, it is substantially different from that of general large-scale temporary engineering facilities. This paper concludes the author＇s experience in design of foundation treatment of tens of prefabricating yards in passenger dedicated lines presided and participated during 2006 -2008. For composite soil quality, large load and high deformation requirement of prefabricating yard foundation, the paper discusses design of foundation treatment of prefabricating yard.
出处
《路基工程》
2010年第1期161-163,共3页
Subgrade Engineering
关键词
铁路客运专线
箱梁预制场
地基处理设计
passenger dedicated line
box girder prefabricating yard
foundation treatment design
