采用桩土分析法,计算分析在一个荷载周期内,弹性路基内各研究节点的位移、竖向应力、桩土应力比的瞬态响应。
Then, transient response of vertical displacement, vertical stress and pile-soil stress ratio of some nodes in the elastic subgrade are computed in one single load cycle.
提斯凯尔诺和他的团队分析了65张卡西尼拍到的土卫五照片,有些是太阳在飞船身后时拍的,而有些是太阳差不多在卡西尼前面时拍的。
Tiscareno and his team analyzed 65 Cassini images of Rhea, some of which were taken with the sun behind the craft and some with the sun more or less in front of Cassini.
分析看来,作者提出的这种建立美-伊-土战略同盟的构想是一个着眼于长远的计划,从中东地区现代历史上来看,是有足够的“土壤”来让这种想法生根发芽的。
Yet Kinzer's U. S. -Iranian-Turkish alliance is a long-term project, and the idea has ample grounding in the modern history of the region.
几乎所有的士工试验规范均要求细碎屑土在颗粒分析前进行浸泡处理。
Almost every soil test code demands soaking treatment for fine clastic soil before grain -size analysis.
土—结相互作用的时域分析计算量很大,为减小计算量,提出了计算褶积分的有效方法。
To reduce the large amount of computation in the time domain analysis of SSI problem, an effective algorithm of calculating the convolution integrals was presented.
为了测斜仪技术检验监测结果的准确性,采用有限元分析方法计算静压桩与土的相互作用效果。
To examine the monitoring results, the finite element analysis is used to calculate the effect between jacked piles and soil.
分析结果表明:水平方向不均匀土使得箱形基础的各种阻抗均降低,特别是阻抗的虚部。
The results show that the consideration of the inhomogeneous soil results in reductions in the impedance functions, especially in the imaginary parts.
本文研究目的在于采用极限平衡分析的方法对复合型土钉支护的稳定性进行理论分析,研究土钉支护参数对复合型土钉支护边坡稳定性的影响。
The aim of this paper is to analyze composite soil nailing support with limited equilibrium method and to investigate the influence of retaining parameters on the stability of soil nailing structure.
土坡稳定问题的塑性极限分析法与惯用的极限平衡分析法不同的是它考虑了土的应力——应变关系,属土坡稳定分析的新技术。
The plasticity analyses for stability problems is differentiated from the conventional limit equilibrium method by the former in consideration of the soil's stress-strain relationship.
在分析中,考虑土的非线性应力-应变关系、土钉与土体的相互作用,以及分步施工过程。
In this finite model, the nonlinear stress - strain relationship of soil, the soil - nail interaction and the staged construction are all taken into consideration.
根据这一解法对结构-土相互作用分析的通用程序flush进行了初步改造,并用实例论证了改造方案的可行性和效果。
Preliminary reformation of FLUSH program has been carried out by the method, and practicability of the reformed alternative has been shown in term of engineering examples.
根据国内外资料提出了使用比重计法分析土颗粒的精度要求。
The requirement in accuracy for mechanical analysis with the hydrometer is presented also.
本文用有限单元法按平面形变情况分析了五座锚定板挡土结构,发现分析结果与现场实测数据相当接近。
Five of these anchor slab structures were analyzed by finite element method in plane strain case, and the results of analysis are fairly close to the data obtained from field observations.
通过分析桩土垫层相互作用,讨论了刚性桩复合地基的沉降特性。
With analysis of interaction of piles, soil and cushion, settlement characteristics of the rigid pile composite foundation is discussed.
在现场土壤调查分析以及土柱实验基础上,设计并建立了SVE试验装置、抽提及监测井系统。
On the basis of soil survey analysis and soil column study, Soil Vapor Extraction Equipment installation and SVE extracting and monitoring system are designed and built-up.
为研究土—结相互作用的影响,进行了土—结相互作用问题的完整分析,即考虑线性和非线性土—结相互作用及不考虑土—结相互作用进行了分析计算。
A complete SSI analysis was performed to investigate the effects of SSI, which included linear and non-linear SSI analyses and analysis without the consideration of SSI.
本文分析了深基坑开挖中的土压力计算问题。
This paper, analyzed the calculation of earth pressure on deep excavation.
采用平面应变有限元方法,对土体运动作用下的被动桩桩土相互作用进行分析。
The pile-soil interaction behavior of passive pile under soft soil movement action was analyzed using plain strain finite element analysis including the plasticity and large strain of soil.
用整体动力有限元方法分析桩周土及桩间距对桩基地震反应的影响。
The influence of seismic response on piles due to pile-surrounding soil and spacing between adjacent piles was studied with the method of whole dynamic finite element under the seismic condition.
经过排水固结法的经济分析及软土排水固结过程中的强度分析,提出了砂井参数及加载计划(工期)的优化设计方法。
By Analyzing the economy for consolidation and the strength of soft clay during consolidation, the optimal design of the parameters of sand well and the loading schedule (project term) is proposed.
因此,如何及时根据施工现场实测沉降资料反分析地基土参数来预测后期沉降,已成为沉降变形动态控制的关键技术之一。
So it becomes one of the key techniques on dynamic control for settlement distortion that how to back-analyze parameters of ground in time base on field test data.
通过深入分析土的固结理论和震动波压密理论,对填土的强夯机理进行了探讨,提出了加固填土的一些观点。
By deeply analyzing soil's consolidation theory and shock wave theory, it discusses dynamic consolidation mechanism of filling-up soil and putting forward some opinions of reinforcing filling-up soil.
在弹性理论的基础上,假设桩-土之间有嵌入变形以模拟土的塑性,分析了水平荷载作用下桩基的荷载-变形特性。
Based on elastic theory and assumption that there is embedded deformation between pile and soil, the deformation and load of pile under lateral load are analyzed.
通过对地震波的传播过程、地基土、结构物的动力性能分析以及能量逸散机制的分析,探讨了土与结构物相互作用肌理和结果。
According to the transmission of seismic wave, dynamic property of soil-structure and energy dissipation, the mechanics and the results of seismic soil-structure interaction are analyzed.
我们根据土粒的大小来分析土壤,而且,土粒的大小在很大程度上决定着土地的耕作方式、农作物的轮作和种植的作物的种类。
We analyse soils according to the size of the particles and the size of the particles determines to a great degree the different tillages crop rotation and different crops to be grown on the soil.
我们根据土粒的大小来分析土壤,而且,土粒的大小在很大程度上决定着土地的耕作方式,农作物的轮作和种植的作物的种类。
We analyse soils according to the size of the particles and the size of the particles determines to a great degree the different tillages crop rotation and different crops to be grown on the soil.
针对膨胀土特殊工程性质,分析了胀缩变形量的影响因素。
Based on special engineering properties of expansion soils, influence factors of swell-shrink distortion are analyzed.
目的分析膨胀土滑坡特征及成因,探讨膨胀土滑坡的滑动模式及滑坡发生的机理。
Aim To analyze landslip characteristic and its genesis of expansive soil, discuss the slip model and forming mechanism.
目的分析膨胀土滑坡特征及成因,探讨膨胀土滑坡的滑动模式及滑坡发生的机理。
Aim To analyze landslip characteristic and its genesis of expansive soil, discuss the slip model and forming mechanism.
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