高速公路大件运输最大通行能力评估方法

Evaluation Method of Maximum Capacity of Bulk Transport on Expressway

提出了高速公路大件运输通行路线的最大通行能力计算方法,该验算方法作为一种先行算法,是在大件运输车辆通行前,对各个路段可以通行的最大荷载进行计算确定。结合工程实例,论文详细介绍了路段最大通行能力验算的流程、内容和方法,包括通行路线典型桥梁结构抽检原则、验算参数取值、验算方法、验算内容,并重点提出了各项验算内容的验算控制标准,作为确定桥梁通行能力的重要方法和依据。

This paper puts forward the calculation method of the maximum capacity of the expressway bulky transport route.As a kind of advance algorithm,the checking method of the maximum capacity proposed in this paper is to calculate and determine the maximum load that can be passed in each section before the bulky transport vehicles pass.Combined with the engineering example,the process,content and method of checking the maximum traffic capacity of the section are introduced in detail,including the sampling principle of the typical bridge structure of the passage route,the value of the checking parameter,the checking method and the checking content,and the checking control standard of each checking content is put forward emphatically,as an important method and basis for determining the traffic capacity of the bridge.