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The article introduces the reinforcement method of the main arch ring of arch bridge, presents the technical scheme of reinforcement and expounds the concrete construction method. 针对拱桥主拱圈的加固方法进行了综述,以实例说明了拱桥主拱圈加固的技术方案,介绍了如何具体施工的过程。
Based on the construction of Danxi Bridge in Yiwu,this paper introduces the construction technology for installing main arch ring and sideling arch ring of leaned tied arch bridge. 以义乌丹溪大桥为背景,全面介绍了国内首座斜靠式系杆拱桥主、斜拱圈安装施工技术。
Research on Reinforcement Method of Main Arch Ring of Arch Bridge 拱桥主拱圈加固方法研究
Concrete grouting construction technology for main arch rib of big span steel pipe arch bridge 大跨度提篮式钢管砼拱桥主拱肋砼灌注旋工技术
Construction Quality Control of Main Arch -flank Concrete Pouring on Arch Bridge Made of Steel - pipe and Concrete 钢管混凝土拱桥主拱肋混凝土灌注施工质量控制
Construction of Main Arch Ribs in Half-through Reinforced Concrete Tied Arch Bridge 中承式钢筋混凝土系杆拱桥主拱肋施工
Demolishing scheme of main arch ring in deck-type reinforced concrete trussed arch bridge 上承式钢筋混凝土桁架拱桥主拱圈拆除方案
Design and construction of scaffolding used in casting of main arch rib of arch bridge in-place 拱桥主拱肋现浇膺架设计与施工
Construction Technology for Installing Main Arch Ring and Sideling Arch Ring of Leaned Tied Arch Bridge 斜靠式系杆拱桥主、斜拱圈安装施工技术
The Construction of the Main Arch Rib in the Arch Bridge with Scaffolding and Casting-in-Place Method 拱桥主拱肋膺架现浇法施工
Study on computing model for the bearing capacity of the stone arch bridge strengthened by composite main arch circle method 复合主拱圈加固石拱桥的承载力计算模式研究
The arch bridge across the Maas River , Rotterdam . 跨马斯河的下承式拱桥，鹿特丹。
Floor-beam webs have cracked in tied arch bridges. 在系干拱桥的横梁腹板上发生裂纹。
The earliest European segmental arch bridge was built at Florence in 1345. 欧洲最早的拱桥是1345年在佛罗伦萨建成的。
Who designed the arch bridge with granite-faced pylons at either end? 谁设计在拱桥两端镶有花岗岩的塔门?
The double-curved arch bridge is a bridge type for medium and small span. 钢筋混凝土双曲拱桥是中小跨径常用的拱桥形式。
This hinge can be reference to other bridge, especially arch bridge. 可作为其他桥梁特别是拱桥的关键连接部位设计的参考。
Concrete rigid frame arch bridge is a kind of very useful medium span bridge. 混凝土刚架拱桥是一种非常实用的中等跨径桥梁结构形式。
All the tied booms of the main arch rids and stable rids combine the arch rids and roadway by the medial horizontal beam of the bridge deck system.The substructure adopts pier foundation. 主拱肋和系梁在端横梁处连成整体，主拱肋和稳定拱肋的所有吊杆通过桥面系的中横梁把拱肋和桥面连接在一起，下部结构采用桩基。
The paper introduced the application of aerated concrete block to large span arch bridge spandrel fill,discussed the technology and main characteristics of aerated concrete. 通过介绍蒸气粉煤灰加气砼在晋焦高速公路丹河特大跨径石拱桥的应用 ,系统探讨了加气砼的生产工艺、主要特性等 ,表明加气砼用作拱桥腹拱填料 ,可减轻自重 ,改善结构受力。