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- Integrating relative specifications, construction technique of SFRC bridge deck pavement is analyzed. 3.;结合相关规范;对钢纤维混凝土在桥面铺装工程的施工技术特点进行了分析。
- 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。
- 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。
- 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;
- Deck pavement of built-up bridge may be too thick or thin due to complex reasons, among which a most important one is the design. 摘要装配式桥梁建造时会出现桥面铺装厚度过薄或过厚的现象,原因很复杂,但设计是一个重要原因。
- After studying the force of the asphaltum concrete overlay, probe into the design method of composite deck pavement with bridge cover. 在研究了铺装层受力特性之后,对桥面铺装设计方法进行了探讨。
- Bridge deck pavement is a important pavement structure of bridge"s appurtenant works, and the shorting using life is always a difficulty which puzzles bridge workers. 桥面铺装是桥梁附属设施中一种重要的构件,其使用寿命短一直是困扰桥梁养管部门的一个难点。
- Damages of bridge deck pavement emerge soon after opening to traffic, such as longitudinal, lateral and diagonal cracks as well as chuckhole, crackle and peeling. 有的甚至通车不久就出现了纵向、横向和斜向裂缝、坑洞、裂纹、起皮等病害。
- FEM analysis approach is adoted to calculate the stress influence of the deck pavement considering the adherence imperfection, and the regularity of waterproof, educe thickness and E of the deck and the waterproof stress are studied. 摘要通过有限元计算方法,在考虑粘结状况影响的情况下,计算有粘结缺陷时的层间应力状况,并分析有防水层时的受力规律,并得出铺装层厚度和弹性模量对防水层受力的影响情况。
- In recent years, with the increase of traffic volume and heavy vehicle, the deterioration of bridge deck pavement is comparatively severer and the maintenance period is becoming increasingly shorter. 近年来,随着交通量和重型车辆的增加,桥面铺装损坏较为严重,维修周期也越来越短。
- On deck pavement type and technique of steel bridge 浅议钢桥面铺装的类型与技术
- Tests on Waterproof on Deck Pavement of Sea Bridges 跨海大桥桥面铺装防水层试验研究
- deck pavement of asphalt concrete 沥青混凝土桥面铺装
- Deck pavement of asphalt mixture 沥青混合料桥面铺装
- diseases of bridge deck pavement 桥面铺装病害
- 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。
- The hot pavement sent up shimmers. 晒热的道路浮起热气晃动的景象。
- There was litter strewn all over the pavement. 人行道上到处都是扔的垃圾。
- The cargo was lashed down on the deck of the ship. 货物牢牢地缚在船的甲板上。
- The compacted snow on the pavement turned to ice. 人行道上被踩实的雪已变成了冰。