分析结果表明，加固后的复合地基承载力和沉降量满足工程设计的要求。
The analysis results show that both the bearing capacity and settlement of composite foundation meet the need of engineering design.
采用复合地基的目的通常是提高地基承载力和减小地基的沉降量。
Composite foundation is generally used to improve the bearing capacity and decrease the foundation settlement.
沉降量是建筑物施工期间及竣工后地基变形的一个重要指标。
The settlement is an important index indicating the deformation of foundation in construction work and completion.
沉降量是建筑物地基变形的一个重要指标。
The sedimentation amount is an important target indicating the deformation of the building base.
通过一栋32层的高层建筑，以花岗岩残积土作为基础持力层，从承载力、平均沉降量和整体倾斜等诸方面进行分析、论证，采用天然地基是可行的。
From the aspects of bearing capacity, averaged settlement and integral decline, analyzing a building of 32 layers based on residual soil of granite, proving the feasibility of natural ground.
采用人工神经网络较强的非线性映射能力和学习能力，提出基于人工神经网络的高速公路软土地基最终沉降量的预测新方法。
A new method for evaluating final settlement of soft ground for expressway is presented in this paper, by use of the strong nonlinear mapping and learning ability of artificial neural networks.
和桩基相比，复合地基一般沉降过大，若不能合理控制沉降量，易使上部结构产生裂缝或倾斜。
Compared with pile foundation, settlement of composite foundation is much greater and easily to produce crack or incline in upper structure.
采用复合地基加固技术处理软弱地基可以提高软弱地基承载力，减小沉降量，具有良好的经济效益和社会效益。
It can yield good economic benefits and social benefits to adopt composite ground improving technology because the bearing capacity of weak soil can be improved and the settlement can be reduced.
试验结果表明加筋砂垫层能够提高软土地基抵抗变形的能力，在一定程度上能减少软土地基的沉降量。
The results show that the geosynthetics reinforced sand blankets can improve the ability to resist deformation of the soft clay foundation and reduce the settlement in a certain extent.
通过工程实例，介绍了采用踏步换土垫层法并结合不同强度的填料用来调整控制地基不均匀沉降量处理地基的方法。
Based on a practical project, the author introduces a ground treatment method of step cushion replacement with different intensity substance to control differential sedimentation.
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。
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.
运用最优化理论，建立了考虑承载力和沉降量两个控制条件的组合桩复合地基的最优设计模型。
Optimum design model about composite foundation of composite piles is constructed which is under the dual control of bearing capacity and displacement by applying optimization theory.
针对某软土地基工程，进行了沉降量、设排水板与不设排水板时的固结度、固结速率的对比分析。
In view of a soft soil foundation engineering, a comparative analysis is made of the settlement amount, the consolidation degree and the consolidation rate when the plastic drain plate is used or not.
根据试验结果，给出了刚度软化法迫降纠倾注水量的取值范围，讨论了刚度软化法迫降纠倾技术中地基基础沉降量的估算方法。
According to the experimental results, the deepness range of adjusting stiffness of subsoil body and the calculation method of the foundation settlement are presented.
利用小波神经网络在非线性建模中的收敛迅速等优越性 ，提出利用小波神经网络预测高速公路软土地基的最终沉降量的方法。
The wavelet neural network, which has good approximation and generalization performance in nonlinear modeling, is used to predict the final settlements of soft ground in expressway.
应用振冲碎石桩加固软土地基和砂基地，可增强抗震稳定性，提高承载力和减少沉降量。
The soft soil and sand foundation consolidated by vibration and impaction stone column can strengthen earthquake - resistant stability, raise bearing capacity and reduce settlement.
地下水回升引起地基回弹，沉降变化速率为负值，累计沉降量减少。
The variation rate of subsidence will become a negative value when the groundwater causes the rebound of foundation, in addition, the cumulative subsidence will decrease.
通过实测沉降资料与近似理论曲线的拟合，获得竖向排水井地基的最终沉降量和平均固结度，从而预估其工后沉降量。
Based on the consolidation theory of ground with vertical drains under the condition of equal vertical strain, approximate theory settlement curve calculation method is put forward.
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。
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.
结果表明：采用修正实体深基础分层总和法计算沉降控制复合桩基基础的沉降量要比天然地基浅基础的沉降量小；
The results show that the foundation settlements obtained by the modified deep foundation layer-wise summation method are much less than those of shallow natural foundation.
着重介绍应力历史及结构性对土特性的影响，并据此讨论加固软土地基的方法。认为，超载及长期加荷会减小次压缩沉降量。
The effect of stress history and structure on soil behavior are introduced, and according to these results the soil improvement methods are discussed.
某湿陷性黄土地基场地强夯试验，通过主夯、间夯和满夯沉降量的统计，获得场地平均下沉量；
For a dynamic compaction test on a collapsible loess site, the medium sinkage was obtained by statistics of main ramming, interval ramming and full ramming.
某湿陷性黄土地基场地强夯试验，通过主夯、间夯和满夯沉降量的统计，获得场地平均下沉量；
For a dynamic compaction test on a collapsible loess site, the medium sinkage was obtained by statistics of main ramming, interval ramming and full ramming.
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