1) general settlement modification formula
沉降综合修正式
1.
Based on the existing soil engineering test data of many expressways, and through a lot of nonlinear finite element method calculations, a general settlement modification formula associated with filled height of embankment and soil compressive coefficient of roadbed, is put forward.
利用已有的高速公路土工试验资料,通过大量的非线性有限元计算得出一个与路堤填筑高度及路基土体压缩系数相关的沉降综合修正式,使得单向e-lgp法的计算结果修正后能够考虑土体侧向变形。
3) synthetic correction factor of deflection
弯沉综合修正系数
1.
By means of the contrastive analysis method, it is concluded that there is a shortcoming on the synthetic correction factor of deflection under different heavy-loads.
结合调查得到的部分干线公路交通的轴载、胎压组成,通过分析不同重轴载及胎压下的实际弯沉测试结果,发现相同轴载下胎压变化对实际弯沉值影响明显且非常有规律性,而现弯沉综合修正系数公式在表征标准轴载及重轴载条件下的这种关系方面存有偏差。
5) settlement correction factor
沉降修正系数
1.
The settlement correction factors for vacuum preloading and vacuum combined surcharging preloading are established based on theoretical derivation.
通过理论推导,建立了真空预压及真空-堆载联合预压作用下地基沉降修正系数公式。
6) settlement modification coefficient
沉降修正系数
1.
Some quantitative study on the relation between soil possion ratio and the settlement modification coefficient of the layer wise summation method were carried out based on nonlinear finite element program and several conclusions were obtained.
侧向变形对路基沉降的影响不容忽视,基于非线性有限元程序,对路基土的泊松比与分层总和法中的沉降修正系数关系作了定量研究,得出了一些规律性的结论,这对提高分层总和法计算路基沉降方法的工程使用价值具有重要意义。
补充资料：SSC三足沉降式离心机
产品特点和用途：
SSC型离心机为人工上部卸料沉降离心机，该系列离心机转鼓壁上无孔，属沉降型转鼓，操作维修方便。主要适用于固相颗粒细小，悬浮液粘性较大，过滤介质再生困难，且含量较少的悬浮液的固液分离。
结构与原理：
电动机通过离合器带动转鼓高速旋转，物料由上部加入无孔转鼓，在离心力作用下物料中的轻重相开始分层，重相紧贴转鼓壁，轻相形成内层液环，该澄清液可翻过拦液板溢出转鼓，也可用撇液管在运转中引出转鼓，固相则在停机后由人工从转鼓中卸除。
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