The prestressed reinforced concrete structure during construction is a time-dependent structural system.
施工期间的预应力混凝土结构是时变体系。
In this paper, 3-d stress fields in a prestressed reinforced concrete structure were analyzed using twice-freezing stress method of photoelasticity.
本文提出用三维光弹性应力冻结法模拟分析预应力钢筋混凝土结构中的应力。
A new kind of reinforced concrete (including prestressed concrete) frame structure with diagonal member is put forward.
提出了一种带腋撑的新型钢筋混凝土(含预应力混凝土)框架结构。
Because of prestressed tendons persisting, the performance of prestressed concrete structure is different from that of reinforced concrete structure.
由于预应力钢筋的存在，使得预应力混凝土结构与普通混凝土结构的力学性能表现不一致。
In which one of them was common reinforced concrete structure, and the other used prestressed steel reinforced concrete (PSRC) in bottom chord of the transfer structure.
其中一榀模型为普通钢筋混凝土结构，另一榀模型在底部转换梁施加了预应力，并在底部转换梁及部分杆件采用了钢骨混凝土。
Recently, fiber reinforced plastic materials as reinforced bars and tendons are used in prestressed concrete structure.
近年来，纤维复合塑料材料作为钢筋和预应力钢筋被日益广泛地应用于预应力混凝土结构。
Furthmore, the paper introduces the study on strengthening reinforced concrete structure by using prestressed CFRP at home and abord at recent years.
介绍了近年来，国内外有关预应力CFRP加固混凝土结构的研究现状。
As reinforced prestressed concrete structure is a new kind of modern structural styles in structure engineering, its investigation in temperature field has become more and more significant.
预应力钢筋混凝土结构是现代工程结构中一种新的结构形式，所以关于其温度场的研究也越来越有意义。
As reinforced prestressed concrete structure is a new kind of modern structural styles in structure engineering, its investigation in temperature field has become more and more significant.
预应力钢筋混凝土结构是现代工程结构中一种新的结构形式，所以关于其温度场的研究也越来越有意义。
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