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市政道路桥梁改扩建工程施工与新建道路桥梁工程不同,它是在不中断交通或者部分中段交通的前提下,保证施工机械、施工人员的安全和工程质量进行施工,其施工难度和工程组织管理比新建工程要大的多。如何降低市政道路桥梁改扩建工程施工期间对道路交通的影响,并按时保质完成工程建设是市政改扩工程的重要内容。本文主要探讨市政道路桥梁改扩建的施工技术和施工阶段的组织管理。
Urban road and bridge reconstruction and expansion project construction and new road and bridge construction is different, it is without interruption of traffic or part of the premise of the traffic under the premise of ensuring the safety of construction machinery, construction workers and construction quality of the construction, the construction difficulty and engineering management ratio New construction is much larger. How to Reduce the Impact on Road Traffic During the Construction and Extension of Municipal Road, Bridge and Extension Projects and to complete the project construction in time and with quality is an important part of the municipal reconstruction and expansion project. This article mainly discusses the municipal road and bridge reconstruction and construction technology and construction phase of the organization and management.