论文部分内容阅读
本文通过对路桥过渡段设计与施工实际情况的分析,系统总结了路桥过渡段不均匀沉降的原因以及治理不均匀沉降的一些措施,总结了当前我国常用的路桥过渡段不均匀沉降处理方法能防止或减少路桥过渡段的不均匀沉降,从而减轻甚至避免道路桥头跳车现象,对提高道路的安全性与舒适性有着重要的现实意义。最后介绍了一种新的沉降处理方法。
Based on the analysis of the actual situation of the design and construction of road-bridge transitional section, this paper systematically summarizes the reasons for the uneven settlement of road-bridge transition and some measures to deal with the uneven settlement, and summarizes the current non-uniform subsidence treatment methods of road and bridge transition in our country can prevent Or to reduce uneven settlement of road and bridge transitional section, so as to reduce or even avoid the phenomenon of road-jumping at the road and bridge head, which is of great practical significance for improving road safety and comfort. Finally, a new settlement method is introduced.