In order to study the process of Reinforced soil settlement and creep well,a new modified Cambridge visco-elastic-plasticity model is presented in this article based on the modified Cambridge model and the rheology of soil,which can comprehensively reflect the visco-elastic-plasticity of soil deformation.
为了很好地模拟加筋土体的沉降蠕变过程,在修正剑桥模型的基础上,考虑土的流变性,建立了一种较全面地反映土体粘、弹、塑性变形特征的本构模型。
This paper uses a dedicated finite element software PLAXIS for geo-engineering,to further explore the rules of embankment settlement deformation under different heights,and discusses relationship between embankment height and road bed settlement deformation.
采用岩土工程专用有限元软件PLAXIS,对不同高度条件下的路堤沉降变形规律进行深入研究,探讨路堤高度与路基沉降变形的关系。
According to the field test data of the bridge-subgrade transition section in permafrost regions during 3 years after the construction,the ground temperature variation inside different locations of subgrade and the settlement deformation rules of subgrade basement and subgrade in different locations of the cross and the longitudinal section were analyzed.
根据多年冻土区路桥过渡段路基在竣工后3 a内的现场试验数据,分析了路基不同位置的地温变化、路基基底沉降变形和路基不同位置沿横向及纵向的沉降变形规律。
Combined with practical engineering of Wenwu Road station,the author analyzes the causes of surrounding buildings settlement deformation in the process of subway construction,and proposes measures to control settlement and incline of the buildings,in order to ensure security of the buildings,which to offer some guidance for similar engineering constructions.
结合文武路车站实例,分析了在城市修建地铁过程中造成周边建筑物沉降变形的原因,提出了控制建筑物沉降与倾斜的措施,从而确保了建筑物的安全,对类似工程的修建具有一定的指导意义。
Based on numerical modeling combined with a practical engineering,the characteristics of consolidation settlement and deformation of the new and old road foundations are analyzed for an expressway widening project where the old road is unstable.
通过数值模拟,结合高速公路加宽工程实例,分析了在原有路基未固结稳定情况下新老路基的固结沉降变形特性,并对可能的处理方法进行了分析探讨。
The settlement and deformation behavior of the soft clay subgrade are analyzed in detail before and after the opening to traffic.
详细分析了通车前和通车后软土路基的沉降变形特征。
Analysis on settlement of the discharge culvert under an earth dam in a plain-area
平原水库坝下放水兼放空涵洞沉降变形分析
By centrifugal model experiments,settlement behavior of high filling embankments different dry density and water content conditions is researched,and it analyzed relation between settlement and dry density and water content,the impact of mixture ration on settlement under same dry density and water content conditions.
通过离心模型试验,研究了高填方路堤在不同设计干密度和含水量条件下的沉降变形特征,沉降变形与填筑体的干密度和含水量之间的关系,以及在相同干密度、相同含水量条件下,填土的不同粒径含量配比对路基沉降变形的影响。
Based on the static equilibrium and deformation coordination condition of the big diameter extended-bottom pile,the formula for calculating the settlement of big diameter extended-bottom pile with the bearing platform effect,is put forward.
根据大直径扩底桩桩顶处的静力平衡条件和变形协调条件,建立了考虑承台效应时计算大直径扩底桩沉降变形的公式。
A Research on Creep Settlement of Soft Soil in the Metallurgy Industrial Region at the Backward Position of Haihe River in Tianjin;
天津市海河下游冶金工业区软土蠕变沉降研究
Numerical Analysis on the Effect of Creep and Discrepant Settlement on the Pile Foundation;
蠕变和差异沉降对桩基影响的数值分析
Back analysis of parameters and long-term settlement prediction of harbor soft ground considering its creep behavior
考虑蠕变性状的港区软土地基参数反演和长期沉降预测
Numerical Simulation of Creep Behavior of Xiakou Landslide Under Different Rainfall Conditions
峡口滑坡不同降雨条件下蠕变行为分析
The Effect of Creep upon the Precipitation Behavior ofSuper 304H Austenitic Stainless Steel with Pre-Deformation
蠕变对预变形Super304H奥氏体不锈钢沉淀析出行为的影响
Calculating Methods for the Foundation Settlement of Considering Lateral Deformation and Settlement Prediction;
考虑侧向变形的地基沉降计算及沉降预测
Study on the Numerical Simulation and the Prediction of Settlement Deformation of the High Fill;
高填方数值模拟及沉降变形预测研究
PDL Bridge Settlement Displacement Measurement & Control Technique
客运专线桥梁沉降变形观测控制技术
Settlement curve prediction method-index of deformation process method
沉降曲线预测方法-变形过程指数法
Study on Application of Piling to Reinforce Settled Foundation at Substation under Operation
运行变电站打桩加固沉降基础的应用
Engineering Structure Subsidence Distortion Analysis from Guanglong Resettlement Area
广隆安置区工程建筑物沉降变形分析
The Research of Deformation of Compound Base for High-Rise Buildings
某高层建筑筏基下地基沉降变形研究
Numerical Simulation in Finite Element of the Sedimentation of High Filled Roadbed
高填方路基沉降变形有限元数值模拟
The endogen force and deformation of flexible duct provoked by foundation settlement
地基沉降引起柔性管道的内力和变形
A slow change in a characteristic of electronic equipment, such as a decrease in power with continued usage.
蠕变电子仪器的特性参数的缓慢变化，如由于连续使用而造成的功率下降
hindered settling
受阻沉降，干扰沉降
stable creep-resistant titanium alloy
稳定的抗蠕变钛合金
Non-interrupt creep testing of steel at elevated temperatures?
钢的高温连续蠕变试验