低回缩预应力锚具
low retracting pre-stressing anchorage system
复合型预应力锚索
compound-type pre-stvessed anchor cable
高强预应力锚杆
High-strength Prestressed Anchor Bolt
拱支预应力网架
arch-suspended prestressed space grids
环锚预应力
annular anchoring pre-stressing
circular anchor prestress
环形预应力锚束
circular prestressed cable
框架预应力锚杆
frame supporting structure with pre-stressed ancho
prestressed grillage anchor bar
全长粘结式预应力锚索
full-length-bonding pre-stressed cable
砂固结内锚头预应力锚杆
sand consolidated anchorage prestressed bolt
砂固结预应力锚杆
sand consolidated prestressed bolt
竖向预应力锚索
vertical prestressed anchorage cable
竖向预应力锚索抗滑桩
Anti-slide pile with vertical pre-stressed anchor
无粘结预应力锚索
anti corrosion
non-bond pre-stressed tendon
先张法预应力构件
pretensioned precast element
弦弓式预应力网壳
string-bow pre-stressed latticed shell