steel support beam

基本解释

For solving the question, they proceed test and study of passing through fault with bolting, steel beam and wire mesh support in 10511 mechanical roadway.
为解决这一问题，在10511机巷进行锚梁网支护过断层的试验研究。
Under the I-beam steel erecting shed support in the composite roof and pressure centralized area, the pressure relief support and archor belt strengthening support are applied.
在复合顶板及压力集中区域内用工字钢架棚支护方式下，采用卸压支护及锚带加强支护技术，减轻了棚子的压力，有效地控制了棚子变形，满足了支护的要求。
Again uses the model, through transformation composite beam highly and various steel plates parameter comparative analysis beam and support capacity, stress, deflection change and so on.
再利用此模型，通过变换组合梁的高度和各钢板的厚度等参数比较分析梁的承载能力，应力，挠度的变化等。