您要查找的是不是:
- Floor-beam webs have cracked in tied arch bridges. 在系干拱桥的横梁腹板上发生裂纹。
- Tied arch bridge, as solving problem of foundation of mollisol, is competent in the modern bridge. 系杆拱桥的出现解决了在软土地基上修建拱桥的困难,有很强的竞争力,在大跨度桥梁中也占有一席之地。
- The arch bridge across the Maas River , Rotterdam . 跨马斯河的下承式拱桥,鹿特丹。
- The Huakou extra long bridge is a Lp=42 m tie bar arch bridge overcross the Xi an Lintong express highway. 结合一座下承式钢管混凝土刚架系杆拱桥 ,介绍一种新型的预应力钢 -混凝土空心叠合板组合梁。
- The Nanpu rainbow bridge in Ezhou city of Hubei province is a concrete- filled steel tubular (CFST) tied rigid frame through arch bridge with a net span of 120m. 湖北鄂州市南浦虹桥为净跨120m下承式钢管混凝土刚架系杆拱桥。
- For the features of force on the full steel heterotypical arch bridge,an easy and appropriate method is proposed for installation of the hanger rod by jacking the tie beam. 针对全钢异型拱桥的受力特点,提出一种简单适用的顶系梁安装吊杆的施工方法。
- For the continuous arch bridge orthe rigid framed tied arch bridge, the thermal difference and the mobile brake force couldproduce rather adverse influences on the side hangers, thus special construction measuresmust be taken in design. 对于连续或刚架系杆拱桥,温差及汽车制动力会对边吊杆产生极其不利的影响,设计应采取特殊构造措施。
- This paper presents a study of the requirements of tied arch bridge constitution and construction from the perspective of design in relation to the specific requirements of non-plank construction. 本文针对无支架施工的具体要求,对系杆拱桥的构造要求及施工措施进行设计研究。
- Pounding and deck unseating may occur at the main span and the side span of the tied arch bridge during the ground motion.A simplified tied arch bridge model with to degrees of freedom is employed. 摘要地震作用下,作为主跨的系杆拱桥与连接跨处容易发生碰撞和落梁现象,本文以双自由度简化分析模型为研究对象,考虑梁间伸缩缝处的碰撞。
- Non-plank construction method of bottom-supported tied arch bridge makes possible of uninterrupt or short time in terrupt of navigation, having very high social and economic benefits. 下承式系杆拱桥无支架施工可以做到通航河流的不断航或少断航,具有很大的社会、经济效益。
- 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。
- 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。
- 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。
- This paper is mainly concerned with the structural characteristics and research process of fiber grating strain sensors, successful applications of strain sensors in the bowstring arch bridge, particularly the tie bar cable replacement. 文中介绍光纤光栅测力传感器的结构特点和研究过程,及其在系杆拱桥换索施工中的成功应用。
- 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。
- A steel arch bridge connecting New Jersey and Staten Island at Bayonne,New Jersey. 新泽西州的Bayonne处有一座连接新泽西和Staten岛的钢拱桥。
- Its beautiful arched bridge gate is a sign of this bridge. 桥前一道美丽的拱形桥门,是跨海大桥的象徵。