论述了坝面沉降分布规律,坝体固结过程及沉降变化趋势等问题。
The surface settlement distributive law and the consolidating procedure and the surface settlement variable tendency of the dam are also expounded.
为探讨超宽路基沉降分布规律,对不同宽度的路基进行有限元分析。
The finite element method was applied to the analysis of the influence of width on the settlement distribution by employing the Duncan-Chang constitutional model.
水库泄降对防护堤的应力和沉降分布也有影响,应力和沉降随着水库泄降而增大。
The reservoir drawdown also affects stress and settlement distribution of the protection embankment, and both the stress and settlement progressively increase with the reservoir level drops.
并详细讨论了带裙房桩筏基础在设缝和不设缝情况下的裙房面积大小、主裙楼筏厚不同等情况下内力分布、沉降分布情况。
This paper discusses the effects of internal force and the settlement of plate on ground and counterforce on pile of main towers and podiums with settlement joints between them.
通过单桩竖向抗压静载试验和动载试验,分析了静动载对桩身轴力分布、桩身侧摩阻力和基桩沉降的影响及其变化规律。
Distributive regularities of inner force of pile under static and dynamic load, the change of pile's side resistance, and settlement of piles are analyzed by static and dynamic load test.
与平板筏基相比,梁板式筏基对于减小不均匀沉降、改善筏板内力分布、降低工程造价方面都有比较明显的优点。
Compared with plate raft, stiffened raft has evident advantages in diminishing nonuniform settlement, improving the internal force distribution of raft and reducing construction cost.
在大范围的下降背景上,又分布着许多大大小小的沉降中心。
On the background of a large-scale subsidence, there are many subsidence centers with different size.
本文应用有限元法分析了一系列软土基坑工程典型实例,根据计算结果和实测值提出了软土基坑墙后地表沉降的概化分布曲线。
After analyzing a serial of samples by FEM, studying their calculated and practical data, this article gives a typical distribution curve of the surface settlement behind the retain wall.
本文提出了按正态分布密度函数计算深基坑开挖引起的地表沉降值的公式。
In this paper, a formula of ground settlement around deep excavation is proposed based on the normal distribution of density function.
柴达木盆地东部地区是第四纪的沉积与沉降中心,内陆湖泊相的沉积厚度大、分布广泛。
The eastern part region of Qidam basin is a Quaternary depositional and subsidence center being large and extensively distributed.
在计算出流场分布后,计算了给定条件下斜板沉降器的切割粒径等分离特征参数。
After the velocity distribution is given, the settling characteristic of inclined settlers, such as cut size, can be calculated.
固含率轴向分布的一维沉降-扩散模型模拟值与实验值吻合较好。
One dimensional sedimentation dispersion model simulates the axial distribution of solid holdup well.
给出了密肋壁板结构与地基土相互作用的受力特性及筏板应力分布规律、基底土反力的分布规律和地基的沉降规律。
Then summarizes the mechanics characteristic of MRS and foundation soil and the distribution of raft stress and the foundation settlement laws.
本文研究了荷载分布、应力路径和非线性变形对地基性状影响。提出了一个新的基础沉降量计算公式。
The influence of loading distribution stress path and nonlinear deformation on foundation behaviour are studied in this paper. A new settlement formula for foUndations is proposed.
分析表明,预报系统不仅能定性预报沙尘天气的空间分布与时间演变,而且能定量预报沙尘源地、大气中的沙尘浓度、沙尘的输送以及沉降。
Analysis shows that the system not only can quantitatively predicate the spatial distribution and temporal change of the dust, but also the source, density in the air, transfer and deposition.
第四纪最大沉降中心、湖积台地及第四纪褶皱分布呈对角对称。
The distribution of the most-subsided areas, lacustrine terrace and Quanternary fold is characterised by the diagonal symmetry.
搅拌桩地基沉降计算的准确性取决于搅拌桩复合地基中附加应力的分布,特别是下卧层应力的分布。
The accuracy of settlement calculation of composite foundation with mixing piles depends on the additional stress distribution in the foundation, especially in the subjacent bed.
介绍利用工程类比法预估建筑物沉降及其分布规律的数值模拟计算方法。
A numerical simulating method of forecasting the building settlements and its distribution characteristics using engineering analogy is introduced.
本文还考虑了周向轴对称分布的焊缝凹陷对实测不均匀沉降下钢储罐受力性能的影响。
The influence of axisymmetric weld depressions to steel tanks under differential settlement is studied in this paper.
讨论了对纳米碳酸钙的粒径测量方法,如:电镜、激光粒度分布仪、沉降体积、筛分法。
The measurement methods of particle size of nano-CaCO_3 including SEM method, laser size distribution method, sedimentation volume method and screening method are discussed.
结果表明,中国地表水硫沉降临界负荷呈较明显的地带分布。
The results show that the critical loads of sulfur deposition for Chinese surface waters had distinct spatial distributions.
笔者探讨了这一方法,考虑土性分布参数和荷载变异性,用二阶摄动随机有限元法进行了浅地基沉降的概率分析。
This study calculated the statistical moments of settlement for shallow foundation by using second-order perturbation stochastic finite element method.
蚌湖洼陷是潜江凹陷潜江组的沉积、沉降中心,其两侧砂体的成因与分布是一个有争议的问题。
The Banghu Sub-Sag is the depositional and subsidence center of the Qianjiang Formation in Qianjiang Sag.
不同天气条件下硫沉降的分布不同。
The distributions are different under different meterorological conditions.
探讨了颗粒运移沉降对地层伤害的程度和孔隙大小分布分维之间的关系。
The relationship between the fractal dimension of the pore size distribution and the formation damage degree caused by solid particle transport and subsidence is discussed.
运用了耙式浓缩机的沉降规律,对浓缩机底沉降料层灰分分布进行了分析,建议采用底流双流制进行底流分别处理,达到增效节能的目的。
Based on the sedimentation rule, the bottom sediment distribution in rake thickener is analysed, and bottom flow separation is suggested to raise the production efficiency.
实验表明,用圆盘离心沉降法测定几种石墨粒度分布情况与扫描电镜照片粒径范围接近。
Results indicate that the particle size distribution of several kinds of graphite measured by this method is similar to the particle size range shown in scanning electron micrograph.
该方法在对复合地基的应力分布进行分层假定的基础上,利用《建筑地基基础设计规范》中的分层总和法计算沉降。
The settlements then can be evaluated by the layer-wise summation method. The results of the proposed method are compared with that of the field measured.
它不仅直接影响地基反力(基底压力)的分布和基础的沉降,而且影响基础和上部结构的内力和变形。
Not only that it has a direct impact on the spread and settlement of soil reaction (base pressure), but it also affects the internal force and deformation of the foundation and superstructure.
它不仅直接影响地基反力(基底压力)的分布和基础的沉降,而且影响基础和上部结构的内力和变形。
Not only that it has a direct impact on the spread and settlement of soil reaction (base pressure), but it also affects the internal force and deformation of the foundation and superstructure.
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