摘要
随着中国高速公路建设的持续高速发展,人们对高速公路的安全和质量越来越重视,作为控制性工程的箱梁预制工程,对标准化施工和质量要求更是越来越高;集中预制的标准化建设和高标准管理可有效保障预制箱梁质量。论文以实际工程为例,分析了其优势、特点和难点,总结出有效的应对措施,保证了施工进度和质量,证明了高速公路箱梁在丘陵地区集中预制的优势,值得类似工程借鉴和参考。
With the continuous and high-speed development of China’s expressway construction, people pay more and more attention to the safety and quality of the expressway. As a control project, the box girder prefabrication project has higher and higher requirements for standardized construction and quality. The standardized construction and high standard management of centralized prefabrication can effectively guarantee the quality of prefabricated box girder. Taking the actual project as an example, this paper analyzes its advantages,characteristics and difficulties, summarizes the effective measures to ensure the construction progress and quality, proves the advantages of concentrated prefabrication of Expressway box girder in the hilly area, which is worthy of reference for similar projects.
作者
杨忠山
YANG Zhong-shan(China Railway Bureau Group Twenty-Three Fourth Engineering Co.Ltd.,Chengdu 610000,China)
出处
《工程建设与设计》
2020年第9期101-103,106,共4页
Construction & Design for Engineering
关键词
丘陵地区
箱梁集中预制与运输
特点和难点
应对措施
hilly area
box girder centralized prefabrication and transportation
characteristics and difficulties
countermeasures
