arch bridge construction的意思|示意

In the light of the construction practice of Zhengpu bridge in Qingpu District, Shanghai the paper introduces the process of construction without supports of reinforced concrete tied arch bridge.

本文结合上海市青浦区蒸浦大桥施工实践，简要介绍了钢筋混凝土系杆拱桥无支架施工的工艺。

Taking Heping Bridge engineering as an example, the deformation of arch scaffolding loading procedure and stress calculation of drafted by construction units are carried out.

结合和平大桥工程实例，开展了施工单位拟定的拱架加载程序变形与应力计算。

Based on first-order optimization calculating theory, authors established the optimal finite element model of swivel construction of arch bridge adopting hydraulic sync elevation technology.

根据一阶最优化计算理论，构建了采用液压同步提升技术进行转体施工拱桥的优化有限元模型。

This paper introduces the application of WDJ scaffold in construction of box arch bridge, gives a more detailed description of its structural features, construction's checking calculation and others.

本文介绍了WDJ脚手架在箱型拱桥施工中的应用，主要就其结构特点、施工验算等方面进行了较为详细的描述。

This paper mainly introduces the cable erection construction experience and the key control points of main span arch boxes of Wentanghe Extra Large Bridge on Chongqing-Linshui Expressway.

主要介绍了渝邻高速公路温塘河特大桥主跨拱箱缆索吊装的施工经验及控制要点。

With its beautiful style, reasonable force structure, diversity of construction methods, etc, girder and arch combination bridge has been applied more and more extensively.

梁拱组合体系桥梁因外形优美、结构受力合理、可选择的施工方式多等优点，成为应用越来越广泛的一种桥梁结构形式。