1) layered settlement test
分层沉降试验
1.
Appliaction of layered settlement test in the practical project and analysis on it;
分层沉降试验在工程实践中的运用与分析
2) sedimentation test
沉降试验
1.
During sedimentation tests of putting positive macromolecular polymers into high sediment concentrated suspension of the Yellow River,it approaches the variation rules of morphologic parameters of high suspension flocculation in different flocculation stages with the help of electron microscope observation,image analysis techniques and characteristic parameter of fractal dimension.
在黄河泥沙高浓度悬浊液中投加阳型高分子聚合物进行沉降试验时,借助电镜观察、图像分析技术与“分维”特征参数,探讨了不同絮凝阶段含沙高浊水絮凝形态学参数的变化规律。
3) settling experiment
沉降试验
1.
The free settling experiments for high-concentration material slurry of cement-full tailing backfill at a different ratio and different concentration are conducted and the effects of the related factors on settling property of the slurry are analyzed.
对不同配比的高浓度水泥全级配尾砂充填料浆进行自然沉降试验,分析相关因素对沉降特性的影响。
2.
By comparing the methods of settling experiment and fluidization experiment, it can be considered that the method of fluidization experiment by sampling in cone-shaped tube is a better one at present.
非均匀颗粒群体沉降现象在自然界相当普遍 ,本文分析非均匀颗粒群体沉速的试验方法 ,比较各种沉降试验和流态化试验 ,得到认识 :深度取样锥体筒流态化法是目前较好的试验方法。
4) layered settlement
分层沉降
1.
The settlement,layered settlement,lateral deformation,excess pore water pressure and earth pressure of foundation reinforced by T-shaped bidirectional soil-cement deep mixing pile are analyzed under embankment loads.
通过对钉形水泥土双向搅拌桩复合地基在路堤荷载作用下的沉降、分层沉降、土体侧向变形、超静孔隙水压力及土压力观测成果分析,论述了钉形水泥土双向搅拌桩加固软土地基优越的工程特性和经济效益。
2.
According to the pore water pressure and layered settlement observation,the change of seepage force,shear resistance and lateral soil pressure using vacuum-surcharge preloading method are studied.
通过对某工程孔隙水压力及分层沉降资料的观测,分析采用真空-堆载联合预压法加固软土地基时土颗粒所受侧压力、渗流力和抗剪力的变化情况,从深层沉降和孔隙水压力变化方面分析了真空-堆载联合预压法对其加固效果的影响,为其在高速公路软土地基中的推广应用提供了依据和参考。
3.
Taking CJG-86 type extensometers and CJH-88 type magnetic cores, the layered settlement test was performed in the east road around Zhengzhou City (G107 Auxiliary Road).
现场土工监测对指导施工和保证工程质量具有重要的意义,郑州市东绕城公路(0107辅道)采用CJG-86 型PVC沉降管和CJH-88型沉降磁环进行土体分层沉降观测,得出了分层沉降的分布规律,为相关的公路工程设计与施工提供科学依据,同时为后续工作提供相应的借鉴。
5) settlement in layers
分层沉降
1.
Based on the actual application cases, the in-situ monitoring has been performed for the actual project on the surface settlement, settlement in layers, pore water pressure, lateral displacement, etc.
介绍了真空联合堆载预压法大致机理,并通过工程运用实例,对工程实际中的地表沉降,分层沉降,孔隙水压力,水平位移进行现场监测,实践表明:真空联合堆载预压法具有提高加荷速率、缩短工期、提高加固深度及减少工后沉降等优点。
2.
Taking some test engineering of soft ground for example, this paper introduces the design thinking of cement powder-spray pile treating weak subgrade and the observation way of settlement in layers, analyses the experimental results, and thinks that there are good results.
以某软基试验工程为例 ,介绍了水泥粉喷桩处理软弱路基的设计思路和分层沉降的观测方法 ,并对测试结果进行分析 ,认为效果良好。
6) settle ability test
沉降性试验
补充资料：沉降性试验
分子式：
CAS号：
性质：针对不同废水水质，对悬浮液中固体沉降性进行的一种测定。方法是测定在一段特定时间间隔内，由已知容积的水样中沉淀出来的固体体积，通常用mg/L表示。有时指英霍夫锥管试验。从试验获得各种参数间的关系曲线，如沉淀时间-沉淀率曲线、沉淀速度-沉淀率曲线等，最终求得该废水的沉淀性能和沉淀构筑物的有关设计参数。
CAS号：
性质：针对不同废水水质，对悬浮液中固体沉降性进行的一种测定。方法是测定在一段特定时间间隔内，由已知容积的水样中沉淀出来的固体体积，通常用mg/L表示。有时指英霍夫锥管试验。从试验获得各种参数间的关系曲线，如沉淀时间-沉淀率曲线、沉淀速度-沉淀率曲线等，最终求得该废水的沉淀性能和沉淀构筑物的有关设计参数。
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