1)prestressed concrete truss预应力混凝土桁架
2)concrete-filled steel tubular pre-stressed truss钢管混凝土预应力桁架
3)prestressed concrete transfer truss预应力混凝土转换桁架
1.The adoption of prestressed concrete transfer truss of limlted rigidity not only solves the problem of transfer between bottom column grid and top smaller column grid , but also avoids the abrupt change in the stiffness and the complex situation of stresses in the transfer floor under lateral forces, which is.采用有限刚度的预应力混凝土转换桁架,不仅较好的解决了下部大柱网与上部小柱网的转换,而且避免了转换层处在水平力作用下较大的刚度突变及复杂应力,在地震区是较为有利的。
4)PC stayed truss continuous rigid bridge预应力混凝土斜拉式桁架桥
5)prestressed concrete chord-stayed truss bridge预应力混凝土斜拉桁架桥
英文短句/例句
1.Structure Analysis and Design Research of Prestressed Concrete Chord-Stayed Truss Bridge;预应力混凝土斜拉桁架桥结构分析与设计研究
2.Shear Lag Effect Research of PC Cable-Stayed Bridge;预应力混凝土斜拉桥剪力滞效应研究
3.Long-span Prestressed Concrete Cable-stayed Bridge Construction Technology大跨度预应力混凝土斜拉桥施工技术
4.The Study of the Transverse Stress Distribution for the Beam of Prestressed-concrete Cable-stayed Bridges;预应力混凝土斜拉桥主梁横向应力分布研究
5.prestressed concrete bridge erection预应力混凝土桥架设
6.Research on Optimization in Construction Control of P.C. Cable-stayed Bridge;预应力混凝土子母斜拉桥索力及施工优化研究
7.Study on Theory and Application of Damage Identification for P.C. Cable-stayed Bridge;预应力混凝土斜拉桥损伤识别理论及应用研究
8.Seismic Response Analysis of Prestressed Concrete Cable-stayed Bridge with Long-span;大跨度预应力混凝土斜拉桥地震反应分析
9.Study on Key Problems of Cable-Stayed Bridge PC Pylon斜拉桥预应力混凝土索塔关键问题研究
10.Research of Key Technique in Construction Control of P.C. Cable-stayed Bridge;预应力混凝土斜拉桥施工控制的关键技术研究
11.Construction Control Analysis of P.C.Cable-Stayed Bridges;预应力混凝土斜拉桥施工控制仿真分析
12.Analysis of Floorbeam in Cable-Stayed Bridge with Finite Element Method;大跨径预应力混凝土斜拉桥横隔梁有限元分析
13.Construction Control Analysis of Long-Span Prestressed Concrete Cable-Stayed Bridges;大跨度预应力混凝土斜拉桥施工控制分析
14.Research on Structure Performance of Prestressed Concrete Cable-stayed Bridge with Single-cable and Multi-tower;单索、多塔预应力混凝土斜拉桥结构性能研究
15.The Detection, Evaluation and Improvement of Perstressed Concrete Cable-Stayed Bridge;预应力混凝土斜拉桥检测评估与加固技术研究
16.The Local Simulation Analysis of Large Span Prestressedconcrete Cable Stayed Bridge;大跨度预应力混凝土斜拉桥局部仿真分析研究
17.Study on Free Vibration Characteristics of Long-span Prestressed Concrete Cable-stayed Bridge大跨径预应力混凝土斜拉桥自振特性研究
18.Calculation and analysis of the wind-resistant behavior of pre-stressed concrete cable-stayed bridges预应力混凝土斜拉桥施工抗风性能计算分析
相关短句/例句
concrete-filled steel tubular pre-stressed truss钢管混凝土预应力桁架
3)prestressed concrete transfer truss预应力混凝土转换桁架
1.The adoption of prestressed concrete transfer truss of limlted rigidity not only solves the problem of transfer between bottom column grid and top smaller column grid , but also avoids the abrupt change in the stiffness and the complex situation of stresses in the transfer floor under lateral forces, which is.采用有限刚度的预应力混凝土转换桁架,不仅较好的解决了下部大柱网与上部小柱网的转换,而且避免了转换层处在水平力作用下较大的刚度突变及复杂应力,在地震区是较为有利的。
4)PC stayed truss continuous rigid bridge预应力混凝土斜拉式桁架桥
5)prestressed concrete chord-stayed truss bridge预应力混凝土斜拉桁架桥
6)precast prestressed concrete frame预制预应力混凝土框架
1.Research on seismic behavior of partially unbonded precast prestressed concrete frames and beam-column subassemblies;部分无黏结预制预应力混凝土框架及其节点抗震能力研究
延伸阅读
通用机械：预应力混凝土压力容器用预应力混凝土制成的压力容器。20世纪50年代末期﹐法国用预应力混凝土压力容器作气冷反应堆的压力壳。以后许多国家均在气冷反应堆上采用预应力混凝土压力容器﹐设计压力已达6兆帕。由于轻水型反应堆和煤转化用的钢质压力容器的尺寸不断增大﹐越来越难以用钢制造﹐在运输上也有很多困难﹐工程界正在进行以预应力混凝土压力容器代替钢质压力容器的可行性研究。混凝土的抗压性能好﹐但抗拉性能很差。为使混凝土在承受拉应力时不破坏﹐在其内部埋入高强度钢缆或钢筋﹐然后对钢缆或钢筋施加预拉伸应力﹐使混凝土承受较高的预压缩应力。这样﹐当预应力混凝土容器内承受工作压力时﹐作用在混凝土筒壁上的拉应力便被预压缩应力所抵消﹐而混凝土不承受拉应力。在容器内壁有一层薄的钢制衬里﹐以防止介质泄漏。用于高温的容器﹐在衬里层上加有绝热层﹐以防止混凝土温度过高。预应力混凝土压力容器有两个显著优点﹕ 可采用普通的设备在现场施工建造﹐容器的尺寸不受限制。当金属压力容器因直径过大﹑器壁过厚等原因而无法运输或制造时﹐可选用预应力混凝土压力容器。 这种压力容器的破坏模式与钢制压力容器不同﹐它是逐渐破坏的。钢衬里如有泄漏﹐介质沿混凝土的渗透是一个较慢的过程。此外﹐钢缆是互不相连的﹐如果个别钢缆出现裂缝﹐裂缝不会由一根扩展到另一根﹐因而容器具有高度的安全性。
