裂梁 meaning in English

split beam

On the other hand , though there are a great deal experimental studies on flexural bearing capacity of rc members strengthened with frp , whereas most of the test members are normal ones , so there is a great difference with the actual structural members
另一方面，虽然国内外有大量对纤维材料加固钢筋混凝土梁后抗弯承载力的试验研究，但这些研究大多是对完好试件(极少部分是预裂梁)加固后进行研究，这与实际差别较大。
Abstract : in this paper , the feature of time - bifurcation for plate - beam stability is studied by mechanics model of plate - beam structure of rock in compression . the instability time of plate - beam is dependent on the rock material feature . delay bulking occurs under some load . the formula of time - bifurcation is given . the mechanisms of roadway floor heave and delay rockburst are preliminarity discussed
文摘:采用岩石板裂梁的纵向受压的力学模型，考虑深部岩石的流变性，分析了板梁稳定性的时间分叉特性.板梁失稳与岩体的流变性质密切相关，在一定载荷下，经历一段时间后会发生延迟失稳，给出了时间分叉点的计算式.并对深部矿井延迟性岩爆发生机制进行了初步分析