变形模量 meaning in English
deformation modulus
ev2
modulus of deformation
Examples
- To control the settlement of roadbed , the degree of compaction regulated by current criterion is not enough , the mechanics parameter of filler compacted - - deformation parameter should be considered and dual control criterion should be put in practice . to get upper deformation parameter of xigeda stratum filler , the percentage of mudstone should be controlled . the thickness of filling layer regulated by current criterion can be increased if the compaction car has proper function
通过此次研究，获得了对路堤变形问题的新的认识，即为了控制路堤的沉降变形，不仅应满足现行规范中规定的压实度标准，还应该引入填料压实后的力学参数? ?变形模量值标准，实行双重控制标准，而对于昔格达地层这种混合填料，为了获得较大的模量值，应该控制填料中泥岩的含量；现行公路路基施工规范中对路堤填筑时分层填筑厚度的规定值，在压实机具功能满足的条件下，可以适当提高。 - In this paper , a numerical simulation is conducted , which is based on the test data of the model experiment of sloping ground with the help of the marc program . when the bearing capacity characters of level ground and the foundations adjacent to or above slopes are analyzed , the effect is considered , which includes deformation moduli , density , poisson ratio , angle of internal friction , stress - strain relationship , slope angle , relative distance from the edge of slopes and relative depth of footings
本文利用斜坡地基模型试验的试验数据，用marc软件进行了斜坡地基模型试验的数值模拟，分析了平地地基、临坡地基和斜坡地基的承载力特性，研究了变形模量、容重、泊松比、内摩擦角、应力应变特性、斜坡坡度、基础的相对坡顶距及其相对埋深等因素对斜坡地基承载力性能的影响。 - When the transportation load is long - term evenly distributed , the influences of each relevant factor , i . e . pipeline depth , diameter , deformation module of foundation , poisson ratio of soil and tyre pressure of vehicles , toward mises stress and vertical displacement of pipelines are discussed . when the transportation load is movable and invariable , the changing rules of mises stress and vertical displacement during the vehicle ' s movement are calculated and analyzed , and effects of vehicle velocity and tyre pressure toward these two mechanical characteristics are discussed . when the transportation load is stable and simple harmonic , the changing rules of mises stress and vertical displacement during the time of load function are calculated and analyzed , and effects of vehicle velocity and tyre pressure toward these two mechanical characteristics are also discussed . in three - dimensional analysis , mises stress and vertical displacement of pipelines under three kinds of transportation loads are calculated , and the analysis and discussion of correlative factors are also made
当交通荷载为长期均布荷载时，讨论了各相关因素，包括管道埋深、管径、地基变形模量、地基泊松比和车辆轮压大小分别对管道mises应力和竖向位移的影响；当交通荷载为移动恒载时，计算并分析了车辆行驶过程中管道mises应力和竖向位移的变化规律，讨论了车速和车辆轮压对这两个管道力学性状的影响；当交通荷载为稳态简谐荷载时，计算并分析了荷载作用时间内管道mises应力和竖向位移的变化规律，讨论了车速和车辆轮压对管道力学性状的影响。 - Based on the idea of the measured displacement can be divided into elastic and plastic parts , elastic parameters can back analyzed by the elastic displacement , which is the measured instant after blasting excavation . the strength parameter can be got by plastic deformation , which is the measured during the period of construction loop without blasting excavation . lastly , depending on fenner formula , a new and valid evaluating criterion for tunnel stability is presented and the effect of deformation modulus , cohesion , internal friction angle and overburden can be considered
以解析理论为基础提出一种实用而简便的圆形洞室弹性反分析方法，且将其应用推广到其它洞型、分步位移等不同情况；提出一种围岩强度参数反演方法，并对其可靠性进行了初步研究； ( 4 )依据芬纳公式提出了能够考虑围岩变形模量、强度参数、埋深等主要因素的、新的、有效的围岩稳定性评判方法。 - In the thesis domestic and foreign relation model of standard penetration blow count and shearing velocity , standard penetration blow count and deformation modular , shearing velocity and foundation bearing capacity are analyzed . on base of these analysis a new calculation model that applying rayleigh wave velocity to calculate the stress ratio of pile and soil between piles is established . because of the difference of region and soil character , the new model own three branch model , ie , japan model , wuhan model , xia liaohe mo del , in three different conditions
文章通过分析国内外标准贯入击数与剪切波速、标准贯入击数与变形模量、剪切波速与地基土承载力之间的关系模型，并考虑到地区性和土质类别的差异，分别选用日本公路桥梁抗震设计新规程模型(日本模型) 、武汉地区模型、下辽河平原模型三种模型建立了新的桩土应力比计算模型? ?应用瑞雷波速求解桩土应力比之间的计算模型。