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- The development of transport system facilitates the adoption of prestressed reinforcement concrete (PRC) bridge piers. 摘要我国交通系统的完善促进了预应力混凝土(PRC)桥墩在桥梁建设中的应用。
- In addition, a comparative analysis of stresses in the corbel before and after strengthening prestressed reinforcement was made. 对开裂后的牛腿进行补强预应力筋加固,对比加固前后牛腿的应力,分析补强预应力筋锚下应力,考察该加固方法的有效性。
- prestressed reinforcement measure 预应力加固
- longitudinal curvilinear prestressed reinforcement 纵向曲线预应力
- longitudinal linear prestressed reinforcement 纵向直线预应力
- vertical prestressed reinforcement 竖向预应力筋
- external prestressed reinforcement 体外预应力加固
- strengthening prestressed reinforcement 补强预应力筋加固
- corrosion protection of prestressed reinforcement 预应力钢筋防锈
- The ring unbonded prestressed reinforcements tension technique was also used at the same time. 同时还应用了环形无粘结预应力钢筋张拉技术。
- It analyses the differences ofRight bonded, unbonded prestressed reinforced CFRP-lamina RC beams. 对有粘结、无粘结预应力碳纤维板材加固RC梁的差异性进行了分析研究。
- The protraction calculation for prestressed reinforcement tensile 预应力筋张拉伸长量测算的探讨
- Based on testing in the laboratory,UFA high-performance concrete,which is successfully used for the prestressed reinforced concrete test-beams of railway,this beams was produced by UFA repl... 以25%25的UFA等量取代水泥,成功配制了铁路预应力钢筋混凝土试验梁工程的高性能混凝土。
- Replacing encased channel truss with encased square-steel-tube truss can facilitate layout of truss in column and layout and anchorage of prestressed reinforcements placed horizontally. 用内置方钢管桁架替代内置角钢桁架可方便其在柱内布置,方便梁底按水平布置的预应力筋的布置和张锚。
- In this paper proposing that pretensioning method prestressed reinforced concret precast pipe piling sheet has great market. Analysing the process of pipe piling sheet members periphery and flange. 先张法预应力钢筋混凝土预制管桩端板存在巨大市场,分析了管桩端板构件群边与法兰的生产工艺,指出法兰预制坯的生产方法决定端板的产品质量和生产成本。
- The soldiers held the fort desperately till reinforcement arrived. 战士们拼死坚守阵地,直到援军到来。
- Strengthening Technology of External-Anchoring Bonded Prestressed Reinforcement 体外锚固有粘结预应力筋加固技术
- On some problems in Tensioning of Posttensioned Prestressed Reinforcement 对后张法预应力筋张拉的一些问题的理解
- Research on Prestressed Reinforcement and Rubber Component and Its Application 预应力钢筋橡胶构件的研究及其应用
- stretching equipment for prestressing reinforcement 预应力钢筋张拉设备