桥头跳车与深厚软基处理

Bridge-head bump and deep soft foundation treatment

以塘河桥梁为例,介绍了软基处理的设计标准,阐明了处理桥头跳车的措施,并阐述了桥梁工程建设中设计方案的选择,指出坚持经济、安全可行的原则,采用因地制宜的方法,可将桥头跳车控制在合理的范围,保证行车安全度与舒适性。

Taking Tang river bridge as an example, the paper introduces the design criteria of soft foundation treatment, describes the bridge-head bump processing measures, illustrates the design scheme selection in bridge engineering construction, and points out some suggestions： insisting on economic and safe feasible principles and applying suitable methods can control bridge-head bump with rational domain and guarantee transpor- tation safe and comfortable.