带孔的碳钢中心管
perforated carbon steel base
带孔的圆柱壳体
Circular cylindrical shell with hole
多节扩孔桩
multi-under-reamed bored piles
扩底抗拔桩
uplift pile with enlarged base
base-enlarged tension piles
enlarged-base uplift pile
pedestal pile
桩端扩张压力
expansion pressure at tip of pile
钻孔扩孔
bore hole drilling and enlarging
孔桩孔壁
Blast hole wall of digging pile
挖孔桩的应用
Application of excavated pile
桩端抗力
point resistance of piles
tip resistance
部分粘接预应力抗拔桩
Part-bonding Prestress uplift pile
单桩抗拔承载力
uplift bearing capacity of single pile
uplift bearing capacity
单桩抗拔极限承载力
Uplift Ultimate Bearing Capacity of Single Piles
抗拔桩侧摩阻力
Side Resistances of uplift Piles
抗拔桩承载力
bearing capacity of pull-out resistent pile
抗拔桩设计
design of uplift pile
design of pulling resistance pile