lateral spreading meaning in Chinese
侧向扩张
横向扩展
横向摊铺
Examples
- The axial and lateral spread of fluid has been likened to and accounted for by a diffusion-type model .
流体在轴向和径向的散布，已与一个扩散模型联系起来并用后者加以说明。 - Stage 1b : lateral spread of retinal receptors , yellow ring
视网膜光感受器放射状伸展，形成黄色环状。 - Reaction to fire tests - spread of flame - lateral spread on building products in vertical configuration
起火试验的阻力.火焰蔓延.第2部分:在垂直构形建筑产品上横向蔓延 - 2 , using ansys , a finite element analysis model is established to deal with pile - soil interaction under lateral load , and the model is proved to be correct and realizable . with the reasonable size of element , the results can well coincide with theoretical results . using the model , nonlinear finite analysis of pile in lateral spreading ground is carried out , in which the nonlinear relationship of pile - soil interaction is considered and lateral displacement is subjected to soil springs to simulate the ground displacement in lateral spreading ground
2 、本文运用ansys有限元分析软件，建立桩基在侧向力作用下的有限元计算模型，并通过工程算例验证该方法是正确的、可行的，在选取合理的单元大小，其计算结果与理论结果吻合较好；利用该计算模型考虑桩土共同工作的非线性关系，对土弹簧单元施加侧向位移模拟在液化侧扩地基中土体产生的侧向位移，对液化侧扩地基中的桩进行非线性有限元分析。 - The numerical results show that the lateral ground displacement is one of factors that cause pile failures in liquefied ground . at the soft - hard interface , pile may overbear the ultimate moment which leads to bending and shearing failures . therefore , except the effect of large inertial loads from superstructure , the influence of the lateral ground displacement on pile foundation cannot be neglected in a seismic design of pile foundation in lateral spreading ground
计算结果表明地基的侧向位移是与液化有关的桩基震害的主要原因之一，在软硬交界处桩可能承受了超出桩本身极限抗弯能力的弯矩，容易发生弯剪破坏，在有液化侧扩地基中桩基的设计不能仅考虑上部结构震动的影响，地基的水平侧向位移对桩基的影响不容忽视。