1) post-tensioned pre-stressed of unbonded circular anchored tendons
环锚后张无粘结预应力
3) post tensioned unbonded prestress
后张法无粘结预应力
1.
Combined with practice in alumina silo construction from several aspects the key points needing attention in post tensioned unbonded prestress construction are introduced.
结合青海桥铝 7号新鲜氧化铝筒仓的施工实践 ,从无粘结筋的下料、吊运、铺设等方面 ,介绍了后张法无粘结预应力施工时应把握的要点 ,并提出了质量控制的关键
4) unbond partially prestressed concrete structu re
后张无粘结部分预应力
5) unbonded post-tensioned prestressed
无粘结后张预应力
1.
The design method of unbonded post-tensioned prestressed in the slabs and beams in the stand which can control the development of crack is introduced.
通过对楼板施加无粘结后张预应力来控制结构有害裂缝开展,介绍了如何计算混凝土的收缩应力、温度应力,以及张拉过程中采用的计算模型及设计方法。
6) unbonded post-tensioned precast concrete joints
无粘结后张预应力装配节点
1.
In this paper,seismic performances of unbonded post-tensioned precast concrete joints strengthened with CFRP and angle steels under reversed cyclic loading are studied.
分析了不同加固方法对无粘结后张预应力装配节点抗震性能的影响。
补充资料：边坡预应力锚索加固
边坡预应力锚索加固
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条