桥头跳车原因分析及防治对策

Bridgehead Bumps Analysis of Causes and Prevention and Cure Countermeasure

桥头跳车是一种普遍存在的病害,它是多种因素积累的结果,如地基沉降、结构突变、设计不合理、桥头路基施工不善及桥头排水等环节造成的沉降积累总和的反应。介绍了设计、施工中的防止措施,从而有效避免桥头跳车危害的产生,改善行车条件。

Bridgehead bumps the disease being one kind of common existence, it is various build - up factor result, structure the settlement that the link brings about such as changing suddenly, designing that the bridgehead roadbed, the bad hand at being under construction and bridgehead drain away water no rationally, accumulates the sum reaction if foundation subsides. Design, construction the main body of a book has been introduced hit the target guarding against measure, thereby, have an effect to avoid bridgehead bumps the creation endangering, improve the condition driving.