混凝土衬砌的 meaning in Chinese
concrete-lined
Examples
- The conference was to be held in the underground bunker, a cold, damp, airless shelter lined with concrete .
会议将在一个用混凝土衬砌的地下掩体里举行，那里阴暗湿冷而且空气稀薄。 - Besides , this paper adopts the random finite element method , uses geometric and physical mechanical parameters that are relevant to lining weight of surrounding rock , coefficient of lateral pressure , height or buried depth of vertical loading , elastic resistance coefficients of surrounding rock , elastic modulus of support structure , unit weight of concrete , thickness of the structure as well as torsional strength and compression strength of concrete and etc . , as random variables , applies the monte - carlo method to sampling by computer , preliminarily evaluates the reliability of bearing capacity and stability of molded concrete lining of the xuefeng mountain tunnel , and obtains the related displacement of the lining , mean value and variance of internal force , and computed the reliability index of lining structures
此外，本文采用随机有限元方法，将围岩容重、侧压力系数、垂直荷载高度或埋深、围岩的弹性抗力系数、支护结构的弹性模量、混凝土容重、结构的厚度以及混凝土的抗扭与抗压强度等与衬砌结构有关的几何与物理力学参数作为随机变量，应用蒙特卡洛理论进行计算机随机取样，对雪峰山隧道模注混凝土衬砌的承载力与稳定性的可靠度进行了初步评估，得出了衬砌的相关位移与内力的均值和方差，并计算出了相应的衬砌结构可靠指标。