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- Authors state theoretically key design points and construction methods of the sticking steel board method adopted in bridge strengthening projects, and analyze this method with a spandrel arch bridge. 介绍福州尤溪洲闽江大桥空腹式刚架拱主要施工方案和技术要点,提供了预应力钢筋砼空腹式刚架拱的施工方法,可供施工同类桥梁借鉴。
- arch bridges strengthening 拱桥加固
- Floor-beam webs have cracked in tied arch bridges. 在系干拱桥的横梁腹板上发生裂纹。
- In this paper,lightweight light-expansion concrete is applied to the strengthening of arch bridges. 将自行研究配制的轻质微膨胀混凝土应用于拱肋的加固。
- This article describes the application of bonding steel plate to strengthening of double-curved arch bridges,i. 以邳州市境内土山桥为例,介绍粘钢法在双曲拱桥加固中的应用。
- Many steel arch bridges cross the Mississippi in its lower reaches. 在密西西比河的下游许多拱形铁侨横跨河面。
- stone arch bridge strengthening 石拱桥加固
- arch bridge strengthening 加固拱桥
- The arch bridge across the Maas River , Rotterdam . 跨马斯河的下承式拱桥,鹿特丹。
- From much angles in this dissertation bridges strengthening method with carbon fiber and the traditional strengthening methods is compared and analyzed. 本文还从多角度对采用碳纤维对桥梁加固方法与传统加固方法进行比较和分析。
- The construction method of non-bracket cable-stayed is often used in the long-span CFST arch bridges. 在钢管混凝土拱桥施工中,无支架缆索吊装斜拉扣挂法施工目前使用最多。
- Analysis of structural behaviour of arch bridge strengthened by energy-releasing method 释能法加固拱桥的结构性能分析
- Analysis of the Existing Reinforced Concrete Rigid Frame Arch Bridge Strengthened with Arch and Cable System 用索拱体系加固提载刚架拱桥的分析研究
- Two-Way Curved Arch Bridge Strengthened and Reconstructed with Rigid Arch Structure 用刚架拱加固改建双曲拱桥
- Raw support cable hoisting method is adopted for the construction of most CFST arch bridges, which is developed into jack cable inclined pulling and buckling method later. 大部分钢管混凝土拱桥的施工采用无支架缆索吊装法,后来又发展到千斤顶钢绞线斜拉扣挂法。
- CHENG Jin,JIANG Jianjing,XIAO Rucheng,et al.Parametric study of ultimate capacity of long-span arch bridges[J].China Journal of Highway and Transport,2003,16(2):45-47. [5]程进;江见鲸;肖汝诚;等.;大跨径拱桥极限承载力的参数研究[J]
- Small Gap leisure resorts, for a small river gorge context huaxi, flower diameter connected; arch bridges exchange; promenadexiang yao waterside; Portal, Shadow of hope to avoid. 小峡休闲度假区,以小峡河为脉络、花溪、花径相连;拱桥、曲桥互通;长廊、水榭相邀;洞门、影避对望。
- 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
- ffectiveness of bridges strengthening 加固效果
- 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。