预应力混凝土结构设计中应注意的若干问题-建筑结构 关键词］ 预应力混凝土结构 预防 设计建议 [gap=1109]Keywords:prestressed concrete structures; precaution; design proposal
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external prestressed concrete structures 体外预应力结构
unbonded prestressed concrete structures 无粘结预应力混凝土结构
partially prestressed concrete structures 部分预应力混凝土结构
prestressed concrete frame structures 预应力混凝土框架结构
prestressed reinforced concrete structures 预应力钢筋混凝土结构
Research purposes: Creep of concrete has significant influence for prestressed concrete structures.
研究目的：混凝土的徐变对预应力混凝土结构的影响不容忽视。
The calculation of chloride diffusion coefficient in prestressed concrete structures eroded by chloride ion is discussed.
针对氯盐侵蚀的预应力混凝土结构，讨论了氯离子扩散系数的计算。
A computer method is presented in this paper for the bending analysis of unbonded prestressed concrete structures after cracking.
本文建立了无粘结预应力混凝土结构开裂后弯曲计算的计算机方法。
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