The main rib的意思|示意

To improve the seismic performance of the structure of the main bridge, the fluid viscous dampers were installed between the main girder and arch rib platform.

为了改善主桥结构的抗震性能，在主梁与肋间平台之间设置了液体粘滞阻尼器。

This article introduces the construction technology and operating main points of the arch rib concrete poured of the arch bridge of steel tube.

具体介绍大跨度钢管拱桥的拱肋砼灌注施工工艺及操作要点。

The main reinforcing rib is protected against being destroyed in the processing and applying process, thereby enhancing the ring stiffness of a straight ribbed pipe wound by glass-reinforced plastics.

保护了主加强肋在加工应用过程中不会受到破坏，从而提高塑钢缠绕直肋管的环刚度。

According to linear request of the entire bridge main arch rib, use fuzzy theory and the ANFIS inference system forecast that various stages raise in advance.

根据全桥主拱肋线形要求，利用模糊理论及ANFIS推理系统预测各节段的预抬高值。

A convex rib is arranged on the edge of the clamp groove. The opening end of the main clamping plate is provided with an inclined part.

主夹板的开口端设置有倾斜部，并和副夹板的端口处设置有膨胀导向部。

The invention provides a drain pipe comprising a main pipe, wherein installing parts are arranged at both ends of the main pipe and a spiral rib is arranged on the pipe wall of the main pipe.

本发明提供一种排水管。所述排水管包括一个主管，所述主管两端设有安装部，所述主管的管壁上设有螺旋筋。