沉降差值法,settlement difference method
1)settlement difference method沉降差值法
1.Based on the transferring stiffness principle,asettlement difference method is put forward to evaluate the influence of each construction step on adjacent shield,and the total effect on the existing tunnel can be obtained by synthesizing single-step increment.在刚度迁移原理的基础上,提出求解各施工步影响的沉降差值法,由单步增量求得相邻线路盾构施工对既有隧道影响全量。
2)settlement differential method沉降差法
1.A new method namedsettlement differential method was proposed.提出了一种分级加载条件下提早预测地基沉降的新方法——沉降差法。
3)settlement difference limitation沉降差限值
4)allowable differential settlement沉降差容许值
bined with technical conditions and structural analysis of bridge widening on Jiangsu expressway,the ways to determineallowable differential settlement and engineering control methods in construction are introduced.从拓宽后桥梁上部结构整体性能和拼接部位不产生混凝土裂缝出发,提出了新旧桥梁基础沉降差容许值的概念。
5)rainfall deduction method降雨量差值法
1.Considering the monitoring data shortage of NPS in China,a practical estimation method of non-point source pollution load-rainfall deduction method is established based on the rainfall and water quality data existent in China.结合我国非点源污染监测资料少的实际情况,利用我国现有的水文站降雨资料和水质资料,提出了一种简便易用的流域非点源污染负荷估算方法——降雨量差值法。
6)different settlement差异沉降
1.Cracking is mainly due to dry/wet cycling, physicochemical reaction anddifferent settlement.开裂的主要机理是干湿循环作用、物理化学作用及差异沉降作用。
2.Thedifferent settlement factors of the columns are analyzed and some useful control measures are enumerated.研究了逆作法基坑支护工程中临时立柱施工精度的控制方法,分析了立柱差异沉降的因素以及控制措施,从而确保其在施工全过程中满足精度和沉降控制的要求。
英文短句/例句
1.Reserch on Settlement Calculation Method and Differential Settlement Control of Composite Pile Foundation;复合桩基沉降计算和差异沉降控制研究
2.Finite Element Analysis on the Settlement of High Fills in the Roadbed Subside and Differential Settlement of Cut-to-fill Sections;高速公路高填路基沉降、旧路拓宽差异沉降有限元分析与计算
3.Differential Settlement Analysis and Compaction Standard Research of Cut-fill Roadbed;填挖交界路基差异沉降分析及压实标准探讨
4.Balanced Settlement Optimum Design Method of Composite Pile Foundation;复合桩基差异沉降控制优化设计方法的研究
5.Research on the Controlling Technology of Deferential Settlement in Express Highway Widening Projects;高速公路扩建工程差异沉降控制技术研究
6.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
7.Research on Differential Settlement Controlled Techniques in Highway Widening Engineering;高速公路拓宽工程差异沉降处理技术研究
8.The Semi-circle-ditch Deviation Correction of Uneven Settlement of Ground on Oil Tanks Bases;油罐基础差异沉降半圆周挖沟纠偏方法
9.Study on Technique of Control for Differential Settlement Embankment in Expressway Widening Project高速公路拓宽路基差异沉降控制技术研究
10.Optimized Design Method of Foundation Based on Differential Settlement基于差异沉降控制的地基基础优化设计方法
11.Analysis on Differential Settlement of Column and Wall in Some Basement with Reverse Construction Method某逆作法地下室柱墙差异沉降计算分析
12.The Influence of Slab Performance on Differential Settlement of Bridge-approach路桥过渡段差异沉降对搭板性能的影响
13.Considering some factors of differential settlement and settlement after construction and roadbed stability, DJM column that treats the soft ground is chosen.通过考虑差异沉降、工后沉降和路基稳定等因素，选用粉喷桩的处理方法处理软基。
14.Differential settlement is an important problem in composite foundation of pile group.差异沉降是群桩复合地基的一个不容忽视的问题.
15.Research on Deformation Behavior and Differential Settlement Limition of Expressway Widening on Soft Soil Foundation;软土地基上高速公路加宽变形特性及差异沉降控制标准研究
16.Differential Settlement Control Criterion of Bridge-Approach and People-Vehicle-Road Interaction;路桥过渡段差异沉降控制标准与人车路相互作用
17.Study on the Dynamic Vehicle-Roadway Interation and Tolerable Differential Settlement on the Bridge Approach;路桥过渡段车路动力学分析及容许差异沉降研究
18.The Analysis of Differential Settlement at the End of Bbridge and Culvert of Freeway and the Especially Construction Technic;高速公路桥涵台背差异沉降分析与特别施工技术
相关短句/例句
settlement differential method沉降差法
1.A new method namedsettlement differential method was proposed.提出了一种分级加载条件下提早预测地基沉降的新方法——沉降差法。
3)settlement difference limitation沉降差限值
4)allowable differential settlement沉降差容许值
bined with technical conditions and structural analysis of bridge widening on Jiangsu expressway,the ways to determineallowable differential settlement and engineering control methods in construction are introduced.从拓宽后桥梁上部结构整体性能和拼接部位不产生混凝土裂缝出发,提出了新旧桥梁基础沉降差容许值的概念。
5)rainfall deduction method降雨量差值法
1.Considering the monitoring data shortage of NPS in China,a practical estimation method of non-point source pollution load-rainfall deduction method is established based on the rainfall and water quality data existent in China.结合我国非点源污染监测资料少的实际情况,利用我国现有的水文站降雨资料和水质资料,提出了一种简便易用的流域非点源污染负荷估算方法——降雨量差值法。
6)different settlement差异沉降
1.Cracking is mainly due to dry/wet cycling, physicochemical reaction anddifferent settlement.开裂的主要机理是干湿循环作用、物理化学作用及差异沉降作用。
2.Thedifferent settlement factors of the columns are analyzed and some useful control measures are enumerated.研究了逆作法基坑支护工程中临时立柱施工精度的控制方法,分析了立柱差异沉降的因素以及控制措施,从而确保其在施工全过程中满足精度和沉降控制的要求。
延伸阅读
超速离心沉降法分子式：CAS号：性质：利用离心力的作用将分散体系中的分散质点逐渐沉降，质点越大，沉降速度越大，基于沉降速度与分子量依赖性的原理，来测定高聚物分子量分布的方法。在高分子溶液中，高分子的质量很小，需要超速离心机，在很大的离心力场下才能观察到它们的沉降。离心机转速可达1000r/s以上，得到几十万倍于重力的离心力。超速离心沉降法测量分子量分布，是测定其沉降系数S，S的定义为粒子在单位离心加速度场中的沉降速率，表达式如下： 式中为粒子的沉降速率；r为界面在转轴中心的距离；w为转动角速度。此法适用于分子量1×104～2×107的范围，能获得各种平均分子量。由于S有浓度依赖性，最好选择θ溶剂，溶剂与溶质的折射率差及密度差要足够大。
