高速公路集中养护模式进度管理关键措施研究  

Research on Key Measures for Progress Management of Expressway Centralized Maintenance Mode

作　　者：李向阳[1] 张秋菊 LI Xiang-yang;ZHANG Qiu-ju(Jiangsu Xiandai Road&Bridge Co.,Ltd.,Nanjing 210049,China)

机构地区：[1]江苏现代路桥有限责任公司,南京210049

出　　处：《价值工程》2024年第35期8-11,共4页Value Engineering

基　　金：江苏省交通运输科技项目:大交通流量高速公路集中养护施工管理及技术标准化研究(2020QD03)。

摘　　要：传统“半幅半封闭”的高速公路养护模式在路网大流量的背景下,存在安全风险高、工期漫长、易发生交通拥堵、出行体验差等问题,而单向全封闭的集中养护模式可以有效解决上述问题。本文依托2023年G42沪宁高速江苏段集中养护工程,分析了集中养护项目进度控制难点,给出进度控制的方法和内容,并从组织保证、资源保证、技术保证和进度纠偏四个方面给出了详实的进度控制措施,以及进度偏差发生时的动态控制手段,旨在为相关类似工程进度控制管理提供一定的经验借鉴。The traditional"half width and half closed"maintenance mode of highways has high safety risks,long construction periods,susceptibility to traffic congestion,and poor travel experience in the context of high traffic flow in the road network.However,the centralized maintenance mode of one-way full closure can effectively solve the above problems.This article relies on the 2023 G42 Shanghai Nanjing Expressway Jiangsu Section Centralized Maintenance Project to analyze the difficulties in progress control of the centralized maintenance project,provide methods and contents of progress control,provide detailed progress control measures from four aspects:organizational guarantee,resource guarantee,technical guarantee,and progress correction,and provide dynamic control measures when progress deviation occurs,aiming to provide some experience and reference for similar engineering progress control management.

关 键 词：高速公路 集中养护模式 进度管理 

分 类 号：U418.7[交通运输工程—道路与铁道工程]