国内9l视频自拍|中文午夜人妻无码看片|日韩又大又长又粗视频|中文字幕aⅴ人妻一区二区|另类专区亚洲97在线视频|欧美不卡高清一区二区三区|亚洲精品无码AV中文永久在线|国产精品亚洲一区二区三区日韩

Wuxi Gotele Metal Products Co., Ltd : CN EN
首頁 >>新聞動態(tài) >>工程項(xiàng)目新聞

The History of the Arch Bridge

The History of the Arch Bridge   

Arch bridges can first be dated back to as early as 1300 BC in Greece; however, they did gain popularity until the Roman Empire built over a thousand arch bridges across Europe, Asia, and North America. Arch bridges are defined as a bridge with abutments at each end shaped as a curved arch. This works by transferring the weight of the bridge into a horizontal thrust that is restrained by abutments at either side. Abutments are the substructures located at either end of a bridge that provide both vertical and lateral support where the structure contacts. Arch bridges maintained popularity until the industrial revolution, when more modern bridge designs became possible with the use of more advanced materials. However, with the help of modern materials, arch bridges built today can be built on a much larger scale in a variety of designs and styles.



Design and Construction

Diagonal span arch bridges, such as the Hulme Arch in Manchester, England, have a sleek captivating design that become iconic symbols in the cities in which they are located. They are both athstetically pleasing and versatile. Diagonal span arch bridges were co-developed with a university lab with both appearance and safety in mind. These bridges are relatively easy to assemble and install. The foundation of abutmenent is is applied with a reinforced concrete structure as well as C30 concrete. This ensures a solid foundation where the bridge’s superstructure rests. When the abutment and abutment pile caps are poured, effective measures are taken to lower the hydration heat. The abutment pile styled abutment, is based on a friction pile, this is built by the technique of hole drilling perfusion and hole digging. The diagonal arch is made with grade one steel. This style of bridge has obtained the construction design qualifications necessary to ensure quality and safety.

Advantages

In addition to their captivating appearance, diagonal span arch bridges have a variety of advantages. They are constructed using a special mode of steel that is of upstanding quality. They have an extremely high safety factor. Diagonal span arch bridges make the best use of space, allowing for an increase in storage capabilities. Wuxi Gotele Metal Corporation has overseas experience and resources second to none. They have 3,000 experienced employees ensuring an on-time delivery. Diagonal span arch bridges can be customized to fit the individual needs and desires of each and every customer with a variety of purposes. 

首頁電話產(chǎn)品導(dǎo)航
CN EN
登封市| 麟游县| 禹州市| 樟树市| 平乐县| 来凤县| 石楼县| 武平县| 体育| 蕉岭县| 南澳县| 永春县| 马龙县| 交口县| 安庆市| 密山市| 革吉县| 塔河县| 抚顺市| 大化| 安吉县| 新源县| 习水县| 内江市| 岐山县| 鸡泽县| 烟台市| 许昌县| 荣昌县| 乐安县| 溧阳市| 正蓝旗| 南涧| 周口市| 翁源县| 榕江县| 得荣县| 宿迁市| 崇明县| 盐津县| 屯昌县|