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- soil mass sliding surface 土体滑动
- Attachment flat bearing at anytime in the slide surface. 轨道面贴有特殊树脂。
- This paper researches the failure surface modes of displaced soil mass in front of anchor plate by tests, meanwhile analyses the earth resistance. 利用试验观测锚碇板前置换土体破裂面形态,并对其抗力进行分析。
- Then the equations for velocity distribution along vertical direction of the dry sand flow and that for velocity of sand mass sliding along the subface and top surface are derived. 将干砂流视为连续介质的流动,对干砂流的运动动力和阻力进行了深入研究,建立了干砂流垂线流速分布方程和干砂流体底面、表面滑动速度方程。
- All seating &sliding surfaces hardfaced with Stellite 6. 所有阀座和滑动件表面都是硬面钨铬钴合金6。
- The article takes water resisting floor as brittle rock mass,and thinks that water inrush from floor is caused by rock mass sliding along a fracture plane. 把隔水底板作为脆性岩体,认为底板突水是由于岩体沿断裂面发生滑动造成的。
- When applying adhesive care must be taken to see that no adhesive reaches the sliding surface. 涂粘合剂时,必须小心不能让粘合剂碰到滑动表面。
- On the basis of analysis of the design of sliding surface, some defects of the conventional methods are stated. 摘要在分析滑模平面设计的基础上,指出了按传统的方法设计的滑模平面的缺陷。
- The nonlinear problems are one item of the main research contents of rock and soil mass hydraulics. 非线性问题是岩土体水力学研究的主要内容之一。
- The critical sliding field technology was used to probe the sliding surface of a waste-dump slope. 摘要应用临界滑移场技术,对排土场边坡进行临界滑动面搜寻。
- Piles transfer Building loads down to a suitable Bearing stratum when the soil mass immediately Below a construction is unsuitable for the direct Bearing of footings. 若土壤松软,而不能在其上直接建地基,就必须建桩来将建筑物的重荷转移到稳定的地下层。
- This paper uses the dispersancy index K to stand for the dispersancy of sliding surface of block. 摘要用分散性指标K表示块体滑动面的分散性,由此分析滑动摩擦圆的出现概率。
- With increase of soil hardn ess, digging duration in incisors significantly increased, but dried soil mass d ug out by the zokors in each bout reduced. 随着土壤硬度的增加,高原鼢鼠挖掘的时间及每次挖掘时持续的时间明显增加,而每次的掘土量显著减少。
- Sliding surface cloth, if brush smooth calico,burnish damask of cotton cloth, archaize, real silk and ripple are silken etc. 滑面布料,如擦光印花棉布磨光棉布、仿古缎子、真丝和波纹绸等。
- How does vegetation protect and reinforce soil mass in the slope, accordingly inhibit the occurrence and development of debris flow of hillslope. 植被是如何保护、稳固坡面土体,从而防止坡面泥石流的发生与发展的,对这一问题的研究,是一个正在发展的具有学科交叉性的领域。
- The use of addition makes pore become smaller, structure become denser, which can improve the strength of solidified soil mass. 添加剂的加入使得孔隙变小,结构变得比较致密,固化后土体强度得到了一定提高。
- The magnitudes of “sawtooth” depend on the load, sliding speed, and the lattice difference across the sliding surface. 大小锯齿的峰值受载荷、滑动速度、接触面两侧的晶格常数及晶格位向差等多个因素的影响。
- In spite of the measure keeping seepage under control can fall soakage line in soil mass, but can’t finally truncate seepage. 东平湖水库围坝自建成以来,对渗流破坏坝基土的研究即持续不断,但由于工程设计的目的和研究单位出发点的不同,侧重点各异。
- The proposed scheme, which has advantages of NLMPC and SMC, can deal with system constraints on-line and has strong robustness on the sliding surface. 该方法具有预测控制在线处理约束及滑模控制滑动模态对干扰的不变性的优点。
- Because the soil sample in indoor test is disturbed, the index of compressibility cannot reflect the deformation properties of practical soil mass. 摘要采用室内试验求取的压缩性指标,由于受样品扰动的影响,往往不能反映实际土体的变形特点。