It is a key factor for large cross section box 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。
The initial program of the top box culvert could easily lead to landslides due to be denied.
最初的顶箱涵方案因易造成塌方被否定。
Pine wood piles strengthening slush soft soil subbase is introduced on the basis of a major blow-off box culvert project.
以某大型排污厢涵工程实践为背景,介绍了松木桩在淤泥软土地基加固中的应用。
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