巨厚砂卵层中钢格构柱-桩基顶托下超大深竖井逆作设计与建造方案探讨
Discussion on top-down construction design of ultra-large and ultra-deep shaft using steel lattice columns-pile foundation in sandy cobble stratum with mega-thickness
XU Chong1, 2
巨厚砂卵层中钢格构柱-桩基顶托下超大深竖井逆作设计与建造方案探讨 |
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徐冲 |
Discussion on top-down construction design of ultra-large and ultra-deep shaft using steel lattice columns-pile foundation in sandy cobble stratum with mega-thickness |
|
XU Chong
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| 竖井竖向支撑系统 |
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