• And there is also simplified method using modulus of deformation by considering constitutive model of soil to calculate settlement.

    考虑本构关系变形进行计算简化方法

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  • Relationships between the pile-soil stress ratio, the replacement ratio, and the pile lateral soil modulus of deformation are discussed.

    讨论应力置换变形量的关系

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  • 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.

    讨论了散体材料复合地基沉降计算方法,给出了散体材料桩桩变形确定方法。

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  • 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、变形模量峰值应变混凝土强度回归关系式 ,加深了对超高强混凝土的力学性能的认识。

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  • 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.

    本文指出粘土地基喷桩加固取得效果,并提供地基经处理后,承载力、变形量得到提高数据。

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  • 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变形模量方法

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  • 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.

    实践证明方法不仅大幅度提高了软土地基承载能力变形模量而且大大减少地基沉降

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  • 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.

    分析复合地基各种计算方法之后,提出采用综合变形模量概念计算复合地基变形的计算公式

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  • 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.

    不仅提高持力层的承载力减少地基变形同时可以加速地基排水固结作用

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  • 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.

    高炉矿渣具有足够强度变形模量稳定性放射性符合安全标准要求

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  • Generally its bearing capacity and deformation modulus cannot be determined by the physical parameters or by the method of elastic - plastic theoretical models.

    一般不能物理指标弹性塑性理论模型方法确定承载力变形模量

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  • Given the incompressibility of water, a relation between specific elastic storage, compressibility modulus and deformation modulus was inferred by applying current related formulas.

    在假定不可压缩情况下,利用已有相关公式推导了单位弹性释水系数与土层压缩量、变形模量之间的关系。

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  • Through the experimental research on the compaction of friable rock block, the relationship among deformation modulus, axial stress and strain were obtained.

    通过松散岩块试验研究,得到变形模量应力、轴向应变相关性规律。

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  • 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.

    结果表明提出模型较好地描述饱和黏土循环荷载作用下变形变化模量损伤过程。

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  • The change of transformation stress and the modulus of elasticity during cyclic deformation was analyzed from the continuum mechanical point of view.

    象观点分析了循环变形期间相变应力弹性变化

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  • 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变形量,变形为压缩模量6

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  • The deformation modulus of rock mass is an important input parameter in analyzing deformation, which should be determined by field tests.

    分析岩体变形特性时,岩体变形一个非常重要参数,一般通过现场试验来确定

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  • Horizontal foundation modulus is an important parameter in calculating the deformation of deep excavation project, evaluating the stability of the retaining structure.

    水平床系数计算基坑变形、支护结构稳定性,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

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  • 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土体变形模量分布模式桩身内力变形影响规律。

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  • 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声波波速变形量的回归经验方程高度显著的回归拟合曲线

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  • 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.

    干燥状态相比,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

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  • 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变形模量泊松减小,由地震所引起的海床中的累积超孔隙压力增大

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  • 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.

    两者相比高温砂岩峰值强度弹性变形模量有所提高,两者受温度影响均以脆性破坏为主

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  • 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力学性能提高土体变形模量有效减小桥墩沉降量

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  • Deformation Modulus and Compression Modulus of Soil are very important to geotechnical engineering design.

    变形压缩模量岩土工程设计具有非常重要的意义。

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  • It is certain times of the modulus of compressibility of soil, and it can be used in the calculational method of composite foundation deformation.

    采用量的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。

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  • 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%.

    冻土回弹动弹土体应变过程值,应变大于1%之后趋于稳定,随测定时应变速率加大而变大。

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  • The measurement of micro deformation is the key in Youn Modulus and linear expansion coefficient experiments.

    杨氏模量、金属线系数实验微小形变量测量关键环节。

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  • 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不同状态黄土样进行回弹量、湿陷等试验分析密度含水量触变龄期等黄土变形特性影响

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  • 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不同状态黄土样进行回弹量、湿陷等试验分析密度含水量触变龄期等黄土变形特性影响

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