arch timbering

yielding roadway arch

可缩性巷道拱形支架

articulated yielding arch

铰接可缩性拱形支架

Korimann arch saver

科里曼型回收拱形钢支架机

The box arched bridge without support single base rib closure lift technology

箱形拱桥无支架单基肋碰撞合龙吊装技术

In view of the problems occurring in trapezoidal support used in coal seam gateway, a novel small-curvature arch support for mining engineering is presented.

针对煤层顺槽梯形支架存在的问题，提出一种新型结构的小曲率拱型支架。

This paper presents the structure of the scaffold, as well as setting precamber and decentering techniques.

对该支撑拱架的结构、预留拱度设置、拱架卸落等进行了介绍。

A wooden frame built especially to support the sides of an arch until the keystone is positioned.

支拱板条专门用来在拱顶石放置好以前支撑拱的两边木架子

The uppermost part of a column or pillar supporting an arch.

拱墩支撑拱架的圆柱或者柱子的顶端部分

The part of an arch or beam that rests on a support.

支架搁在支撑物上的拱架或梁的一部分

An arch or a support for a passage over another passage in a mine.

风桥，支撑物矿井中将一个通道架于另一个通道之上的拱形物或支撑物

the arch over the opening in the proscenium wall.

支撑舞台前部的幕布的拱架。

Frameless Construction Technology Of Long-span Box Arch Bridge

大跨径箱型拱桥无支架施工技术研究

Supporting frame design of 136m super large tied-arch bridge in Gechougou

格丑沟136m系杆拱特大桥支架设计

Study of Consociation Functions of Arch Ring and Arch Centering in Concrete Box Shape Arch Bridge Cast-in-place Construction

混凝土箱形拱桥现浇施工拱圈与拱架联合作用研究

Pre-camber Setting and Over-camber Control in In-situ Casting of Simply-supported Box Beam with Bracket Method

支架法现浇简支箱梁预拱度设置及起拱控制浅谈

A series of arches supported by columns, piers, or pillars.

拱形建筑物由柱、桥墩或台柱支撑的一系列拱

Pushover Analysis of Long Span Tridimensional Steel Truss Arch;

大跨度拱形立体桁架结构的推倒分析

Research on the Control Area of Pressure Line of Eight-Shaped Rigid-Frame Arch Bridge

八字形刚架拱桥的压力线控制区研究