摘要
修建在软土路段上的桥涵,因桥台位移造成的桥梁破坏比较突出,设计中采用不恰当的处理措施,不但会使工程造价急剧提高,而且也会使今后的运营和后期养护遗留下众多隐患。本文针对软土地基上的公路桥梁的桥台位移产生的病害进行分析,并从设计、施工等方面提出相应的预防措施,为软土地基上桥涵设计、施工及加固提供参考。
During repair and construction of bridge culvert on soft soil section, the failure of bridge, created by abutment displacement is relatively serious. In this conditions, the improper treatments assumed in design not only make the project cost steep rise, but also will leave the multiple hidden perils for operation hereafter and cure at later stage. The paper analyzes diseases yielded by abutment displacement of highway bridge on soft soil foundation, puts forward the appropriate preventative measures from design and construction, which provides reference for design, construction and reinforcement of bridge culvert on soft soil foundation.
出处
《辽宁交通科技》
2005年第10期54-56,共3页
Liaoning Communication Science and Technology
