侧压力系数的英文

• coefficient of confinement pressure
• lateral pressure coefficient
• lateral-compression coefficient

• "侧压力"英文翻译    lateral compression; wall pr ...
• "系数"英文翻译    coefficient; ratio; modulus; ...
• "常压力系数" 英文翻译 :    level pressure coefficient
• "级压力系数" 英文翻译 :    stage pressure coefficient
• "土压力系数" 英文翻译 :    coefficient of earth pressure; coefficient of eauth pressure; earth pressure coefficient
• "压力系数" 英文翻译 :    coefficient of pressure; pre ure coefficient; pressure coefficient; pressure factor
• "表面压力系数" 英文翻译 :    surface pressure coefficient
• "地面压力系数" 英文翻译 :    surface pressure coefficient
• "定值压力系数" 英文翻译 :    level-pressure coefficient
• "换算压力系数" 英文翻译 :    reduced pressure coefficient
• "机翼压力系数" 英文翻译 :    wing pressure coefficient
• "静水压力系数" 英文翻译 :    hydrostatic pressure ratio; hydrostatic-pressure ratio
• "孔隙压力系数" 英文翻译 :    coefficient of pore pressure; pore pressure coefficient; pore pressure parameter
• "临界压力系数" 英文翻译 :    critical pressure coefficient
• "膨胀压力系数" 英文翻译 :    expansion pressure coeficient
• "气体压力系数" 英文翻译 :    gas-pressure coefficient
• "水流压力系数" 英文翻译 :    coefficient of current pressure
• "土层压力系数" 英文翻译 :    earth pressure coefficient
• "压力阻力系数" 英文翻译 :    coefficient; pressure drag
• "最大压力系数" 英文翻译 :    maximum pressure coefficient
• "黏度压力系数" 英文翻译 :    viscosity-pressure coefficient
• "侧压力" 英文翻译 :    lateral pressure; lateralpre ure; side compression; side pre ure; side pressure; sidepre ure; wall pressure
• "被动土压力系数" 英文翻译 :    coefficient of passive earth pressure
• "反应性压力系数" 英文翻译 :    pressure coefficient of reactivity; reactivity pressure coefficient
• "静止土压力系数" 英文翻译 :    coefficient of earth pressure at rest

• The variation of axial stress , deformation and coefficient of lateral pressure is expounded in this paper
  分别研究了侧压力变化阶段和稳定阶段轴向应力、静止侧压力系数以及变形的变化规律。
• On the basis of analyzing the experimental data , the constitutive model of the relationship among stress , strain and time is established
  另外，对静止侧压力系数也进行了同样的分析。在试验结果的基础上，建立了应力?应变?时间关系的本构模型。
• Through abnormally testing the foundation soft clay from a high - way in sichuan province , the paper researches the reason that volumetric strain , deformation and lateral force coefficient of saturated clay change with changing of degree of consolidation and time
  本文通过对四川某高速公路地基软土的室内特性非常规试验，深入探讨了饱和粘土的体变、形变、侧压力系数随固结程度，随时间的变化机理。
• ( 5 ) for slope safety problem , the paper analyzed the sensitivity of parameter . the result shows that e , v , , k0 have little affecting on slope safety , friction angle and cohness c are main factors . providing a theoretics gist for reinforcing bank
  结果表明，弹性模量e 、泊松比、剪胀角和侧压力系数_ 0对边坡的安全系数影响不大，影响边坡安全系数的土体参数主要为内摩擦角和内粘聚力c ，为边坡稳定的治理提供了理论依据。
• 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。
• All the results can be utilized by engineers , during the designing and construction . the main conclusions are listed as follows : ( 1 ) based on the shortest line between weak interbed and limit of excavation and the location of point of intersection between limit of excavation , classification of weak interbed distribution is set up , and the distance of distribution is defined ; ( 2 ) according to the strength and deformation equivalent principle , influence zone of weak interbed is introduced , and a new method to simulating the weak interbed with thickness is built ; ( 3 ) some quantificational results on influence of weak interbed respectively at crown , right shoulder and right wall are summarized ; ( 4 ) some quantificational results on influence of weak interbed with the distance between weak interbed and limit of excavation 0 . 2d , 0 . 5d , l . od are gained ; ( 5 ) some quantificational results on influence of weak interbed in the rock mass with confining coefficient 0 . 38 , 1 . 0 , 1 . 5 , 2 . 0 , 3 . 0 are summed up ; ( 6 ) some quantificational results are summarized on influence of the underground surrounding rock mass stability with weak interbed , in the representational surrounding rock mass graded ii , iii , iv ; ( 7 ) according to the studying results some advices are suggested on designing of underground engineering
  主要结论如下： ( 1 )以软弱夹层到开挖轮廓线最短距离和最短距离线与开挖轮廓线的交点位置为指标对软弱夹层的分布部进行了分类，并确定了软弱夹层分布距离； ( 2 )根据强度等效和变形等效的原则，引入了软弱夹层影响带的概念，建立了模拟软弱夹层厚度的一种新方法； ( 3 )总结出了软弱夹层分布在拱顶、右拱肩、右边墙时对地下洞室稳定性影响的量化指标； ( 4 )分析出了软弱夹层距开挖轮廓线0 . 2d 、 0 . 5d 、 1 . 0d三种情况对地下洞室稳定性影响的量化指标； ( 5 )总结出了在不同的侧压力系数( 0 . 38 、 1 . 0 、 1 . 5 、 2 . 0 、 3 . 0 )地应力场中软弱夹层对稳定性影响的量化指标； ( 6 )得出了在、 、代表性围岩中软弱夹层对稳定性影响量化结果； ( 7 )根据数值试验成果提出了在有软弱夹层围岩中地下洞室设计原则的几点新内容。
• In this paper , systematic numerical test have been carried out to study the stability of surrounding rock mass with different distribution of weak interbed , different distance between weak interbed and limit of excavation , different thickness of weak interbed , in the different confining coefficient and representational surrounding rock mass graded ii , iii , iv . all of the numerical modeling is plain - strain type with elastic - plastic constitutive law and mohor - coulomb failure criterion , through the integrated numerical analysis program final . plentiful numerical test results have been drawn via analyse the deformation , tensile stress region , plastic region of surrounding rock and the stress status of shot - crete
  大量的工程实践表明，软弱夹层对地下洞室围岩稳定性的影响有着决定性的作用，本文以大型数值仿真分析系统final为平台，采用弹塑性应力应变关系和m - c屈服准则建立平面应变问题有限元模型，对软弱夹层的分布部位、分布距离、软弱夹层的厚度对围岩稳定性的影响以及在具有不同侧压力系数的地应力场中和、 、类代表性围岩中软弱夹层对围岩稳定性的影响进行了系统的数值试验，研究得出了软弱夹层对围岩位移、拉应力区、塑性区以及喷射混凝土层内力等影响丰富的量化成果，以便直接为工程设计人员提供参考。
• With the increase of lateral pressure modulus , the magnitude of principal stress decreases and the direction of it is hardly changeable ; with the increase of the angle between the direction of the maximal horizontal principal stress on magnitude and the fault bearing , the magnitude of principal stress increase and its direction can hardly change ; with the increase of the elastic modulus of rocks , the magnitude of principal stress increases and the direction changes more ; with the increase of pr , the magnitude of principal stress decreases and the direction changes more ; with the increase of lateral pressure modulus , the principal stress at hance , the tress at topmost arch , bottom arch and principal stress at lateral arch decreases , with the increase of the depth of tunnel , the stress of surrounding rock also increases , and the poorer the quality of surrounding rock is , the little its principle stress is
  分析得出，随着侧压力系数的增大，主应力量值减小，主应力方位难改变；随着与断层走向的夹角增大，主应力量值增大，应力方向难改变：随着岩石的弹性模量的增大，主应力量值增大，方向变化越大；随着泊松比的增大，主应力量值减小，方位变化越大。随着侧压力系数的增大，顶、底拱处的各应力值增大，拱腰处的主应力减小，剪应力增大，侧拱处的各主应力减小，同一侧压力系数的条件下围岩质量越差，各应力值也越小；随着洞室埋深的增加，围岩压力也增大，围岩质量越差，其应力值也减小。