It is a key factor for large cross sectionbox culvert to form good slurry sleeves.
形成良好的泥浆套是大断面箱涵顺利顶进施工的关键。
2
The subway crossing project through Hongxu Road in Shanghai is the pipe-roof project with the biggest cross-sectionbox culvert up to now in the world.
上海市中环线虹许路北虹路下立交工程是目前世界上在饱和含水软土地层中施工的横截面最大的管幕法工程。
3
Through summary to the construction of Contract 19 Sectionbox arch bridge along Dali-Baoshan Highway, this paper briefly introduces the hoisting method and monitoring control measures of this bridge.