浅谈移动路脊法的设计及工程应用

Brief Introduction of the Design and Engineering Application of Movable Road Ridge

本文对于移动路脊法的设计原理及高程计算进行浅述,并通过工程实例对其施工工艺及过程控制进行详细的介绍,很好地解决了近年来高速公路特殊部位路面排水困难的问题,从根本上解决了路面雨水排放顺畅,保证了路面各个部分排水速率均满足要求,解决了雨天高速行驶车辆漂移打滑现象,行车的安全性得到了更好的保障,并消除路面排水不顺畅所造成的路面非正常损坏,以达到延长高速公路路面使用寿命的目的,对相类似的工程具有一定的指导意义。

This article briefly describes the design principle and elevation calculation of movable road ridge and gives a detailed introduction concerning construction technology and process control through engineering example, which solves the discharge difficulty in special section of highway greatly in recent years. Movable road ridge method can smoothly drain away water in a fundamental way, which makes sure the discharge speed meets requirements and solves the vehicle slippage and drifting in raining days. The safety of driving vehicles is guaranteed and abnormal damage caused by unsmooth drain is eliminated, which achieves the aim of extending the service life and has a guiding significance to the similar engineering.