岩土液化,Solid liquefaction
1)Solid liquefaction岩土液化
2)soil liquefaction砂土液化
1.Aseismic reliability of traversing pipelines based on soil liquefaction analysis;基于砂土液化分析的穿越管道抗震可靠性
2.The tests made before and after the construction show that this technology has a good effect on reinforcing the foundation and eliminating the soil liquefaction.主要介绍了地基强夯技术在粤海铁路运输大楼高填方、松散厚砂层地况下的施工方案及施工技术要点,并通过强夯前后的检测,说明强夯法加固填土地基,消除砂土液化可获得良好的效果,为同类工程的方案设计及施工提供参考。
3.Finally, by means of this model, the process and phenomena of the soil liquefaction is exp.最后 ,利用该模型从土体结构破坏的角度解释了砂土液化的过程和现
英文短句/例句

1.Laboratory tests on flow characteristics of liquefied and post-liquefied sand砂土液化及液化后流动特性试验研究
2.Eliminating Liquefaction of Sandy Soil and Improving Bearing Capacity of Single Pile with Vibro-squeezing Sand Pile振动挤密砂桩消除砂土液化和提高单桩承载力
3.Analysis on Sand Seismic Liquefaction Prediction Based on the Support Vector Machine基于支持向量机的砂土液化预测分析
4.The Influences of the Vibration Frequencies on Liquefaction Strength of Saturated Sands振动频率对饱和砂土液化强度的影响
5.Effect of fines content on liquefaction properties of saturated silty sands细粒含量对饱和砂土液化特性的影响
6.The Development of Sandy Liquefaction Evaluation with Excel VBA砂土液化评价的Excel VBA开发
7.Research on GIS-Based Visual Evaluation Information System of Sand Liquefaction;基于GIS的砂土液化可视化评价信息系统研究
8.Prediction model of sand liquefaction based on chaos optimization neural networks基于混沌优化神经网络的砂土液化预测模型
9.Research on Physical Fundamentals and Constitutive Model of Large Post-Liquefaction Deformation of Sand;砂土液化后大变形的物理机制与本构模型研究
10.Study on Reliability-Based Procedure for Evaluating Liquefaction Potential;基于可靠性理论的砂土液化判别方法研究
11.Research on Assessment of Sand Liquefaction Potential Based on Compensative Fuzzy Neural Network;基于补偿模糊神经网络的砂土液化势评价研究
12.Application of the light well-point dewatering combining with dynamic consolidation method to elimination of liquefaction of sand轻型井点降水+强夯法在消除砂土液化中应用
13.Application of Flat Dilatometer Test in the Sand Liquefaction Estimation扁铲侧胀试验在砂土液化判别中的应用研究
14.Analysis on sandy soil liquefaction test of bridge foundation site for Jingzhou yangtze river bridge荆州长江大桥桥基场地砂土液化试验分析
15.A preliminary study on gradation division of sand liquefaction by SPT method in the Panjin City precincts用标贯法对盘锦城区砂土液化进行等级分区
16.Discriminant analysis model for prediction of sand soil liquefaction during earthquake基于判别分析法的地震砂土液化预测研究
17.The Shaking Table Experimental Study on Liquefiable Sand Soil Improved by Granular Sand Pile;散体材料砂桩加固液化砂土的振动台试验研究
18.The Shaking Table Experimental Study on Liquefiable Sand Soil Improved by Pile;桩体加固液化砂土的振动台试验研究
相关短句/例句

soil liquefaction砂土液化
1.Aseismic reliability of traversing pipelines based on soil liquefaction analysis;基于砂土液化分析的穿越管道抗震可靠性
2.The tests made before and after the construction show that this technology has a good effect on reinforcing the foundation and eliminating the soil liquefaction.主要介绍了地基强夯技术在粤海铁路运输大楼高填方、松散厚砂层地况下的施工方案及施工技术要点,并通过强夯前后的检测,说明强夯法加固填土地基,消除砂土液化可获得良好的效果,为同类工程的方案设计及施工提供参考。
3.Finally, by means of this model, the process and phenomena of the soil liquefaction is exp.最后 ,利用该模型从土体结构破坏的角度解释了砂土液化的过程和现
3)soil liquefaction土壤液化
1.Evaluation on soil liquefaction occurred at Taliao Main Depot of Kaohsiung MRT systems in Taiwan;高雄捷运大寮主机厂基地土壤液化潜能评估分析
2.In this paper,the state-of-the-art of studies on the liquefaction of saturated soils are reviewed,including the mechanism of the soil liquefaction,the influential factors of the seismically induced soil liquefaction,the approach of estimating and analyzing the seismic hazard of the soil liquefaction,and the characters of the post-liquefaction soils.从土壤液化的机理、影响因素、液化的判别、液化的分析方法以及液化后土壤的性质等方面详述了动载(地震荷载和爆炸荷载)作用下的饱和土壤液化的国内外研究成果(主要是近十年的研究),并对其作出了述评。
4)liquefaction soil液化土
1.The underground pipeline in liquefaction soil under seismic force was simplified as a simple beam with elastic supports on two ends.将地震载荷作用下的液化区埋土管道模拟成受到液化土弹性力作用下的直梁模型,将管道两端约束等效化为两端弹性支承,考虑管-土间的相互作用和管内流体与管道之间的流固耦合作用,采用梁模型一般振型函数实施模态叠加法对液化区埋地管道进行地震响应的动态分析,探讨了管道、流体和液化土参数对管道上浮反应的影响。
5)sand liquefaction砂土液化
1.Study on the saturated sand liquefaction judgment method in Guangzhou district;广州地区饱和砂土液化判定方法研究
2.Seismic settlement estimation of sand liquefaction based on RBF neural network model;基于RBF神经网络模型的砂土液化震陷预估法
3.Probabilistic estimation of sand liquefaction based on neural network model of radial basis function;基于径向基函数神经网络模型的砂土液化概率判别方法
6)liquefied silt液化粉土
1.This paper introduces the main mechanic process and new technology of excessively wet soil treatment technology,and introduces excessively wet soil treatment technology in low plasticity index liquefied silt area combining with engineering practice.介绍了过湿土处理技术的主要机理过程和采用的新技术,并结合工程实例介绍了低塑性指数液化粉土地区过湿土的处理技术。
延伸阅读

砂土液化砂土液化SandLiquefaction饱水的疏松粉、细砂土在振动作用下突然破坏而呈现液态的现象。其机制是饱和的疏松粉、细砂土体在振动作用下有颗粒移动和变密的趋势,对应力的承受从砂土骨架转向水,由于粉和细砂土的渗透力不良,孔隙水压力会急剧增大,当孔隙水压力大到总应力值时,有效应力就降到0,颗粒悬浮在水中,砂土体即发生液化。砂土液化后,孔隙水在超孔隙水压力下自下向上运动。如果砂土层上部没有渗透性更差的覆盖层,地下水即大面积溢于地表;如果砂土层上部有渗透性更弱的粘性土层,当超孔隙水压力超过盖层强度,地下水就会携带砂粒冲破盖层或沿盖层裂隙喷出地表,产生喷水冒砂现象。地震、爆炸、机械振动等都可以引起砂土液化现象,尤其是地震引起的范围广、危害性更大。砂土液化的防治主要从预防砂土液化的发生和防止或减轻建筑物不均匀沉陷两方面入手。包括合理选择场地;采取振冲、夯实、爆炸、挤密桩等措施,提高砂土密度;排水降低砂土孔隙水压力;换土,板桩围封,以及采用整体性较好的筏基、深桩基等方法。