公路涵洞两侧及桥头跳车的病害机理及预防措施

The formation and precaution of jump-driving on both sides of culvert and on bridges

结合元磨高速公路某土建合同段涵洞两侧及桥头施工的实践,通过对公路涵洞两侧及桥头出现跳车的原因及机理的分析,提出了相应的预防措施。

Combined with the practical construction in Yuanmo Expressway, analysis is made on the formation and precaution of jump-driving on both sides of culvert and on bridges, and given the precaution.