传力后预应力值
prestressing force after transfer
预应筋有效预应力值
value of effective prestress
预应力筋消压预应力值
value of decompression prestress
预应力预制混凝土桩
prestressed precast concrete pile
CFRP束体外预应力
externally prestressed with CFRP tendon
PCCP预应力高强钢丝
prestressing wire in PCCP
PHC桩(超高强预应力管桩)
PHC pile(pre-stressed pipe pile with super high strength
SP预应力空心板
SP precast and prestressed concrete slab
U形预应力管道
U-shaped prestressed pipe
U形预应力束
U-type prestressed tendon
V墩预应力
prestressed V shaped pier
安装预应力
pre-stress of installation
闭式组合式预应力机身
close-combined pre-tightened frame