低回缩预应力锚具
low retracting pre-stressing anchorage system
预应力锚具
anchorage device
Anchor hold
Pre-stressed clamping apparatus
Prestressed anchor
prestressed concrete anchor
安装预应力
pre-stress of installation
部分预应力组合结构
partially prestressed composite construction
二次预应力组合结构
double prestressed composite structure
二次预应力组合梁
twice-prestressed composite beam
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
构件预应力损失
shrinkage prestress losses
后张无粘结预应力装配梁
unbonded post-tensioned precast concrete beams
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