公路应急钢便桥技术论证分析

摘要

This paper analyses the necessity and feasibility of using temporary equipment to set up Temporary High-way Bridge in Emergency,devises the opportunity of erecting,load-carrying capacity,span and the duration for e-recting,and checks the key factors by theoretical computation and testing.%本文分析了使用就便器材架设应急公路桥梁的必要性、可行性，对使用型钢、集装箱等材料架设应急桥梁的架设时机、承载能力、桥梁跨度、架设时限等性能进行了设计论证，并对涉及的关键技术进行了理论计算和验证试验。