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- profiled steel deck 压型钢板
- Stable and durable aluminum alloy sections and profiled steel are adopted as main components of the framework. 支架采用高强度全氧化铝合金型材或钢材,稳固耐用。
- The related information can serve as references of domestic repairing technology for steel deck plate paving. 相关的资料可以为我国的钢桥面铺装维修技术提供参考。
- Surface quality of profiled steel sheet should be checked by naked eyes and decuple-magnifier. 压型钢板的表面质量应用肉眼和10倍放大镜检查。
- Asphalt mortar pad plays an important role in steel deck pavement system with double-layer SMA. 沥青砂胶缓冲层在双层SMA钢桥面铺装体系中起着重要的作用。
- The load carrying capacities of steel deck concrete composite slabs are governed by the longitudinal shear strength. 压型钢板-混凝土组合楼板的承载能力受楼板叠合面的纵向抗剪能力控制。
- A new type composite quay-wall panels of steel and concrete with profiled steel used as the stiffeners were proposed to meet special requirements. 摘要基于特殊需要,提出了带型钢加劲肋的钢板-混凝土组合板这一新型组合码头面板。
- A comparison of steel deck weights indicates that the cable-stayed bridge again fills the void between the continuous girder and suspension bridges. 以上钢桥面重量的比较指出,斜拉桥介于连续梁和悬索桥之间。
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- The floor system, which is composed of profiled steel panel, reinforced concrete and other compound material, is used in the turret of Heilongjiang multifunction steel TV tower. 本文通过几种塔楼楼面板型式的对比以及黑龙江电视塔塔楼楼面结构设计、工和使用的实践,表明在大型多功能钢结构电视塔塔楼中采用压型钢板、筋混凝土及其他复合材料组合楼面结构体系,具有自重轻,刚度好,保温、水、火能力强的优点。
- Finally, the dissertation searchs after design parameters,considering overweight transportation, of steel deck pavement . 最后,论文对考虑超限运输的钢桥面铺装设计参数进行了初探。
- Due to its large span,complicated construction of the profiled steel frame and various types of steel supports and corbels,the fabrication is a hard job. 其跨度较大,型钢骨架结构复杂,钢支撑及牛腿种类繁多,加工制作难度大。
- Besides,the simulation model of steel deck pavement of the Tianjin Xiangluo Bay Bascule Bridge under vehicle load is established. 分析结果表明,以不同力学响应为铺装层力学控制指标时,采用的仿真模型也不同;
- It is easy to see that the research on the stressed diaphragm of profiled steel sheeting deep and systematically has theoretical value and significant meaning of national economy. 不难看出对压型钢板的应力蒙皮效应进行深入、系统地研究具有较高的理论价值和显著的国民经济意义。
- In China, many steel deck pavements have the experiences of cracks during using, and some of them had to be rebuilt because of severe distresses. 钢桥面铺装层作为一个功能层,必须具有足够的强度和良好的整体性,并应具有足够的抗裂、抗冲击、耐磨性能。
- For profiled steel sheet with fixed plank, when wave height is measured, top flange should keep level while wave distance is adjusted to specified dimension. 对于使用固定支架的压型钢板,测量波高时,应使上翼缘保持水平且波距调整到规定尺寸。
- For deceasing load and increasing the span, the orthotropic steel deck is generally applied for the long span steel bridge. 为了减小桥梁自重和增大跨径,大多数钢桥的桥面板一般采用正交异性钢桥面板。
- Shear wall with concealed truss is brought forward.This concealed truss can be constructed with profiled steel, steel bar or profiled steel appending steel bar. 摘要提出了内藏桁架(包括钢桁架、钢筋桁架及钢-钢筋组合桁架)混凝土组合剪力墙,该新型组合剪力墙包含2种组合:不同受力体系,桁架与剪力墙约组合;
- The comparisons of dynamic properties between the elaborate model and simplified model validate the effectiveness of the FE simplified simulations of the orthotropic steel deck. 与精细模型的动力特性对比表明,该模型可作为结构损伤预警与损伤识别分析的有限元模型。
- In this paper,the methods for construction implementation and quality management of the steel deck surfacing of Runyang Changjiang River Highway Bridge are presented. 介绍润扬长江公路大桥钢桥面铺装工程及质量管理办法,采用的质量控制体系保证了大桥铺装工程质量,可作为今后同类工程施工的重要参考。
