高速公路路基、桥梁与隧道的衔接方案研究

对于高速公路建设项目而言,路基、桥梁与隧道的衔接处理是至关重要的一步,它不仅影响着高速公路的美观与行车舒适度,同时也影响着日后的安全运营,因此优化高速公路的路基、桥梁与隧道衔接方案是必要的。本文先简单地介绍桥隧连接施工技术,再针对工程建设中因断面宽度不同而导致的衔接问题,分析其结构组成及产生的原因,阐明对路基、桥梁与隧道衔接的优化处理,达到安全、适用和美观的效果,把因衔接问题带来的不良后果降到最低。

Study on the Convergence Scheme of Highway Subgrade,Bridge and Tunnel

The convergence of subgrade, bridge and tunnel construction is a crucial step for the highway construction project, because it only affects the highway appearance and the comfort degree of driving, but also affects the security operation in the future. Therefore, it is necessary to optimize the convergence. This paper first introduces the technology of bridge and tunnel connect construction, then as to the cohesive problems caused due to the width of a section in the construction project, this paper analyzes its structural components and reasons for their formation so as to find a way to optimize the subgrade, bridge and tunnel linking process, to minimize the insecurity consequences and to achieve the effect of being safe, suitable and beautiful.