摘要
结合高低塔型斜拉桥主塔的施工实践,介绍了高低塔型斜拉桥主塔总体施工工艺,论述了主要施工设备选型与布置方式,主要对塔柱、上下横梁、塔柱及横梁预应力钢筋张拉等施工过程中的要点进行了研究,为今后类似工程施工积累了经验。
Combining with the construction practice of high and low tower cable-stayed bridge main tower,this paper introduced the overall con-struction technology of high and low tower cable-stayed bridge main tower,discussed the main construction equipment selection and arrangement, mainly researched the key points of tower pillar,upper and lower beam,tower pillar and beam pre-stressed reinforcement tensioning and other construction process,accumulated experience for future similar engineering construction.
出处
《山西建筑》
2015年第28期171-172,共2页
Shanxi Architecture
关键词
桥梁工程
斜拉桥
主塔
施工方法
bridge engineering
cable-stayed bridge
main tower
construction method
