基于简易健康检测资料的片区路网大中修计划编制方法研究

现有道路养护规范主要针对单条道路大中修设计项目,难以适应编制区域路网大中修计划的需要,由此提出片区路网大中修计划编制总体思路,可分为:资料收集及确定简易健康检测道路;综合多因素对健康检测进行修正,排序制定计划;根据计划对单条道路做详细检测并设计方案;修正调整计划这四个过程;提出了基于道路建成年限及养护情况、现场专家踏勘打分,区域位置及周边工程环境情况等多因素,对简易健康检测资料进行修正的方法。最后以上海自贸区临港新片区道路大中修三年行动计划为例,编制了大中修计划。

Study on Method of Compiling Overhaul Plan for Road Network of District Based on Simple Health Detection Data

The existing road maintenance norms mainly aim at the overhaul design projects in a single road,and are hard to adapt the demand of compiling the overhaul plan for road network of district.Therefore,the overall thinking of compiling the overhaul plan for road network of district is proposed.The overall thinking can be divided into four processes of collecting data and determining simple health detection road,synthesizing many factors to revise health detection and to sort out plan,carrying out detailed detection and design scheme of single road based on plan,and revising and adjusting plan.The method is proposed to revise the simple health detection data according to many factors of road built year limit,road maintenance situation,site expert survey and grading,district position and surrounding engineering environment.Finally,based on Shanghai Free Trade Zone Lingang New Area Road Overhaul 3-year Action Plan,the overhaul plan is compiled.