prestressed steel structure

The lower prestressed fabricated arch is a type of steel structure of square steel tubes.

低预应力装配式方钢管拱结构是一种新型的结构型式.

The presentation and application of prestressed steel structure has come through about half a century, but the application of prestressed double layer space grids is merely twenty years.

预应力钢结构的提出和应用已经历了将近半个世纪，而预应力钢网架的应用，还只是近二十年的事。

The second is that the large prestress of rigid system prestressed steel structure should be applied stage by stage.

刚性体系预应力钢结构的大吨位预应力宜分阶段施加；

In recent years, the research work in steel structure with prestressed tendons mainly concentrates on prestressing force steel truss, tension rod, compression bar, etc, but the study work to the application in the engineering of bridge building is less.

近年来，预应力钢结构研究的工作主要是集中在预应力钢桁架、拉杆、压杆等方面，而对于预应力钢结构在桥梁工程中的应用则研究得较少。

Application of large-span prestressed steel structure in National Gymnasium Project

大跨度预应力钢结构在国家体育馆工程中的应用

The stressed-arch frame is a new type of prestressed steel structure system.

张拉弦钢拱架结构是一种新型的预应力钢结构体系。

In which one of them was common reinforced concrete structure, and the other used prestressed steel reinforced concrete ( PSRC) in bottom chord of the transfer structure.

其中一榀模型为普通钢筋混凝土结构，另一榀模型在底部转换梁施加了预应力，并在底部转换梁及部分杆件采用了钢骨混凝土。

Application of prestressed steel structure in No.1 aeroplane shed of Hainan Airline

预应力钢结构技术在海航1号机库工程中的应用

The location of prestressed steel beam deviation exactly what impact on the structure.

而预应力钢束位置的偏差究竟对结构产生怎样的影响.