根据这种方法推导出简便的无粘结预应力筋极限应力计算公式。
Based on the method, a simple formula calculating, the ultimate strength of unbonded prestress tendons was deduced.
本文还对结构体系顶层节点处短肢墙墙端的弯矩增大系数和现浇板无粘结预应力筋对结构体系抗震性能的影响进行了讨论。
This paper studies the flexural strength ratio between walls and beams at top floor end joint, and debates the non-cohesive prestressed bars effect on resisting earthquake in the structure.
通过低周往复水平荷载试验，对无粘结预应力板墙结构的工作特性，以及无粘结预应力筋在水平荷载下的变化规律进行了分析。
Rased on the experimental researches, the characteristic behavior of slab and wall structure with unbounded prestressing in the slab under low frequency cyclic loading have been studied.
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