And there is also simplified method using modulus of deformation by considering constitutive model of soil to calculate settlement.
也有考虑土的本构关系,用其变形模量进行计算的简化方法。
Relationships between the pile-soil stress ratio, the replacement ratio, and the pile lateral soil modulus of deformation are discussed.
讨论了桩土应力比与置换率及桩周土变形模量的关系。
The computation method of settlement of granular material pile is discussed, the determining method of pile body modulus of deformation of granular material pile is given.
讨论了散体材料桩复合地基沉降计算方法,给出了散体材料桩桩身变形模量的确定方法。
The thesis presents several regression equatons that of others strengths, modulus of deformation and peak strain with compressive strength. It offers some importaint data for utilization of…
得出了各种强度指标、变形模量及峰值应变与混凝土抗压强度的回归关系式 ,加深了对超高强混凝土的力学性能的认识。
The result obtained in a clay foundation treatment with powder deep mixing method is reported. The improvement of the bearing capacity and the modulus of deformation by such a method is discussed.
本文指出某粘土地基经粉喷桩加固后取得的效果,并提供该地基经处理后,承载力、变形模量得到提高的数据。
The approach of determining deformation modulus of deep soil by deep plate load test is introduced herein.
本文介绍了通过原位深层平板载荷试验测求深层土的变形模量的方法。
Practice proves that this method not only greatly enhances the bearing capacity and deformation modulus of soft-soil ground, but also greatly decreases the settlement amount of the ground.
实践证明,该方法不仅大幅度提高了软土地基承载能力和变形模量,而且大大减少了地基的沉降量。
After analysising all kinds of settlement calculation method of PCPCF, the dissertation has come up with using composite deformation modulus to deduce the calculation formula of PCPCF.
分析了复合地基的各种计算方法之后,提出了采用综合变形模量的概念来计算复合地基变形的计算公式。
It can not only increase the bearing capacity of supporting course, but also reduce the deformation modulus of the foundation and accelerate the drainage and consolidation function of the foundation.
它不仅能提高持力层的承载力,减少地基变形量,同时还可以加速地基的排水固结作用。
The blast furnace's heavy slag has sufficient strength, bigger deformation modulus and good stability, its radiation accords fully with the requirements of safety standards.
高炉重矿渣具有足够的强度,变形模量大,稳定性好。其放射性符合安全标准的要求。
Generally its bearing capacity and deformation modulus cannot be determined by the physical parameters or by the method of elastic - plastic theoretical models.
它一般不能用物理指标或弹性塑性理论模型方法确定其承载力与变形模量。
Given the incompressibility of water, a relation between specific elastic storage, compressibility modulus and deformation modulus was inferred by applying current related formulas.
在假定水不可压缩的情况下,利用已有的相关公式推导了单位弹性释水系数与土层压缩模量、变形模量之间的关系。
Through the experimental research on the compaction of friable rock block, the relationship among deformation modulus, axial stress and strain were obtained.
通过对松散岩块压实试验研究,得到了变形模量与轴向应力、轴向应变的相关性规律。
It is shown that the new model can preferably depict the deformation, pore pressure variation and modulus damage of the saturated soft clay subjected to the cyclic loading.
结果表明,提出的模型能较好地描述饱和软黏土在循环荷载作用下的变形、孔压变化及模量损伤过程。
The change of transformation stress and the modulus of elasticity during cyclic deformation was analyzed from the continuum mechanical point of view.
从唯象观点分析了循环变形期间相变应力和弹性模量的变化。
The deformation moduli from the in-situ plate loading test were used to calculate the settlement, and they were 6 times of the compressing modulus.
变形参数采用原位压板试验所确定的变形模量,变形模量为压缩模量的6倍。
The deformation modulus of rock mass is an important input parameter in analyzing deformation, which should be determined by field tests.
在分析岩体的变形特性时,岩体变形模量是一个非常重要的参数,一般要通过现场试验来确定。
Horizontal foundation modulus is an important parameter in calculating the deformation of deep excavation project, evaluating the stability of the retaining structure.
水平基床系数是在计算深基坑的变形、支护结构的稳定性,以及桩在水平荷载下的位移、内力等方面有重要意义的参数。
Finally, combined with an engineering example, the effect of different soil modulus on the internal forces and deformation along pile shaft is discussed.
最后,结合工程实例讨论了不同桩侧土体变形模量分布模式对桩身内力变形的影响规律。
The empirical regression equations and high significance fitting curves of sound wave velocity and deformation modulus for test rock mass are got by regression analysis method.
通过回归分析,获得坝区试验点岩体的声波波速与变形模量的回归经验方程和高度显著的回归拟合曲线。
The deformation modulus decreases evidently and the nonlinear rheological property is more significant when the rock is immersed, which will affect the stress distribution of arch DAMS.
与干燥状态相比,泡水后软岩除了瞬时变形模量大幅度降低外,流变也很显著,这会对坝体应力带来明显的影响。
By computations and analysis it is found that the seismic-induced accumulative pore water pressures of seabed increase with the values of soil deformation modulus and Passion's ratio decreasing.
通过计算分析可以发现:随着土的变形模量和泊松比的减小,由地震所引起的海床中的累积超孔隙水压力均增大。
Compared with both of them, the peak-value strength, elastic modulus, and deformation modulus of sandstone after high temperature increase by a little and they are all brittle fractures.
两者相比,高温后砂岩的峰值强度、弹性模量和变形模量有所提高,两者受温度影响均以脆性破坏为主。
Through grouting reinforcement to change the function of the soil mechanical to improve the soil's deformation modulus can effectively reduce the bridge pier subsidence.
通过注浆加固改变地基土的力学性能,提高土体变形模量,能有效减小桥墩的沉降量。
Deformation Modulus and Compression Modulus of Soil are very important to geotechnical engineering design.
土的变形模量和压缩模量对岩土工程设计具有非常重要的意义。
It is certain times of the modulus of compressibility of soil, and it can be used in the calculational method of composite foundation deformation.
采用土的模量的某一倍数表征复合模量的方法,计算参数容易确定,使用方便,计算结果符合工程实际。
In the process of deformation of frozen soil, the unloaded dynamic elastic modulus is not constant, and tends basically to steady after the strain is more than 1%.
冻土的回弹动弹模,在土体应变过程中为非定值,应变大于1%之后趋于稳定,并随测定时的应变速率加大而变大。
The measurement of micro deformation is the key in Youn Modulus and linear expansion coefficient experiments.
在杨氏模量、金属线胀系数实验中,微小形变量的测量是关键环节。
This dissertation, through experiment on modulus of resilience and collapsibility, analyses the effect of dry density, moisture and thixotropy on the deformation characteristic of loess;
通过对室内击实制备的不同状态的黄土样进行回弹模量、湿陷等试验,分析了干密度、含水量、触变龄期等对黄土变形特性的影响;
This dissertation, through experiment on modulus of resilience and collapsibility, analyses the effect of dry density, moisture and thixotropy on the deformation characteristic of loess;
通过对室内击实制备的不同状态的黄土样进行回弹模量、湿陷等试验,分析了干密度、含水量、触变龄期等对黄土变形特性的影响;
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