摘要
随着经济不断发展,人民生活水平不断提高,私家车的不断普及,城市交通压力越来越大。越来越多的城市高架、立交、跨线桥出现,对城市交通疏导起到了很大的缓解作用。但是城市高架、立交、跨线桥相比于高速公路、国省道的施工组织难度要大很多,周边道路通行干扰多、水电气改线复杂、施工区域狭小、拆迁协调难度大等等,对施工组织的精度、工法方案的选择、工期的控制提出了更高要求,现就之前施工的一个项目谈一谈施工体会。
With the continuous development of economy,the improvement of people's living standards and the continuous popularization of private cars,the urban traffic pressure is increasing.More and more urban viaducts,flyovers and overpasses have appeared,which has played a great role in alleviating urban traffic.However,compared with expressways and national and provincial roads,the construction organization of urban viaducts,flyovers and overpasses is much more difficult.There are many interference in the surrounding roads,complicated water and electricity line reconstruction,narrow construction area,and difficult demolition coordination,etc.higher requirements are put forward for the accuracy of construction organization,selection of construction method scheme and control of construction period.Now,the construction of a previous project is discussed working experience.
作者
钱昊
QIAN Hao(Lianyungang Keyi Engineering Construction Consulting Co.,Ltd.,Lianyungang,Jiangsu,222000,China)
出处
《智能城市应用》
2020年第7期20-25,共6页
Smart City Application
关键词
城市
道路桥梁
施工
urban
road and bridge
construction
