地基变形模量 meaning in Chinese
foundation deformation modulus
Examples
- Finally , the strain composed method to calculate the settlement of the composite foundation was put forward when the pile - soil deformation harmony is discussed in the process of analysis of deformation modulus
最后，通过分析复合地基变形模量随荷载变化规律，深入探讨桩土变形协调关系，提出了碎石桩复合地基沉降计算的应变合成法。 - Through a lot of test pile material , this essay concludes the vertical bearing capacity calculation formula of man - made pile with bulb shaped base by strength theory and relative deformation as control criterion . the method of defining pedestal pile foundation deformation modulus is especially discussed in this article , and it takes the mindlin solution as the starting point using mathematics method to get the poisson ' s ratio ( u ) which is the factor influencing foundation soil deformation modulus , and a deformation modulus calculating equation is finally determined
本文通过大量试桩资料和有限元计算分析，给出了以强度理论和相对变形为控制标准的人工挖孔扩底桩竖向承载力计算公式。其中特别论述了扩底桩地基变形模量的确定方法，并从mindlin解出发利用数学方法得出了影响地基土变形模量大小的因素?泊松比，初步确定了比较完善的变形模量计算公式。 - 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。 - Through simulation , found the influence rule on existed structure by shield construction , discussed construction factors such as soil deformation modulus , different thickness of and different elastic modules of equivalent circle zone , control soil pressure , initial stress release rate influence on the surface settlement and structure deformation , studied the reasonable parameter value scope
通过数值模拟,研究了盾构施工对既有结构的影响规律。讨论了地基变形模量、等代层厚度和参数、围岩应力初期释放率、盾构正面土压力等施工因素对地表沉降和筏板基础沉降的影响,研究了穿越结构物时参数的合理取值范围。