摘要
结合某高速公路加宽设计,分析了新老路基结合部沉降产生的原因,提出了沉降控制的处置方案。
Combined with widening design of an expressway,causes of settlement of combined part of new and old subgrades are analyzed and solutions for settlement control are proposed.
出处
《北方交通》
2012年第3期42-44,共3页
Northern Communications
关键词
路基加宽
结合部
沉降
Subgrade widening
Combined part
Settlement
