1) settlement differential method
沉降差法
1.
A new method named settlement 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。
2) settlement difference method
沉降差值法
1.
Based on the transferring stiffness principle,a settlement 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。
3) different settlement
差异沉降
1.
Cracking is mainly due to dry/wet cycling, physicochemical reaction and different 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.
The different 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。
4) differential settlement
差异沉降
1.
Influence of differential settlement on pavement structure in expressway widening project;
高速公路拓宽差异沉降对路面结构的影响
2.
Piled raft with gap between pile top and raft to adjust differential settlement;
用于调整差异沉降的预留净空桩筏基础模型试验研究
3.
The research of differential settlement of composite piled foundations;
复合桩基差异沉降有限元分析
5) differential settlement
沉降差
1.
This paper gives an introduction of the monitoring of libration,differential settlement,and deflection of running foundation beam between new location axes.
对某建筑物移动过程中的振动监测、有关柱间的沉降差监测以及新位有关轴线间行走基础梁的挠度监测进行了介绍,并分析了监测结果。
2.
Combined with foundation design of one high-rise building,it discusses the foundation model selection,and discusses the differential settlement treatment,ground bearing pressure determination of the chief and apron building in the foundation design process of the high-rise building,which will bring forward references to the high-rise building foundation design.
结合某高层建筑基础设计,对高层建筑基础的选型加以论述,以求对高层建筑基础设计过程中的主裙楼沉降差的处理、地基承载力的确定等问题做出一定的探讨,为高层建筑基础设计提供参考依据。
3.
commonly in engineering designs, by means of setting post-casting zone, differential settlement of overlength buildings or high-low buildings, shrinkage deformation of reinforced concrete, temperature stress of concrete can be solved.
工程设计中普遍采用后浇带的设置来解决超长建筑或高低建筑的沉降差、钢筋混凝土收缩变形、混凝土温度应力,对后浇带的设置及处理有着十分重要的工程意义。
6) settlement difference
沉降差异
1.
Firstly, the problem of settlement difference between the new pa.
由于扩建部分建筑高宽比远大于4,从而引发该扩建工程有两个技术难点:一是扩建部分与原有建筑的沉降差异问题;二是扩建部分与原有建筑的连接问题。
2.
Combining with wide application of the enlarge base multiple tower structure form in district design,it aims at several common problems in this kind of project design,such as confirming of fixity position,treatment of basic settlement differences and measures of structure super length provides suggestions,so as to improve application of the enlarge base multiple tower structure.
大底盘多塔结构形式广泛应用在小区设计中,针对此类工程设计中的几个常见问题:如嵌固端的确定,基础沉降差异的处理以及结构超长措施等提出了建议,以推广大底盘多塔结构的应用。
补充资料：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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条