高液限粘土不适宜作为路基的填筑材料。
Cohesive soil with high liquid limit is not suitable to be used as fill material for road beds.
高液限粘土作为高速公路路基,其强度和稳定性都不能满足工程要求。
The intensity and stability of high liquid limit clay are not enough strong to be roadbed of speedway.
低液限粉土填料路堤施工技术具有广阔的推广前景,有十分显著的经济效益。
The construction technology of low liquid limit silt has broad prospects and notable economic effects.
试验结果表明,人工有机质土的液限以指数形式增长,塑限则呈线性形式增加;
Test results indicated that the liquid limit of artificial organic soil increased exponentially, whose plastic limit increased of linearly with the humic acid content;
结合绥北公路建设实例,阐述东北地区弱冻低液限粘土路基填筑施工的一般方法。
With the example of Suibei highway, the paper expounds the general construction method of filling the weak frozen and low liquid limit clay foundation in the area of Northeast China.
试验表明:酸浓度的增加导致有机含量减小,土粒比重减小,塑限增大、液限减小;
It was shown that the organic content, the specific weight of soil particle and the liquid limit decreased but the plastic limit increased with the increase of the concentration of acid.
针对某合同段,取土场地面存在高液限粘土层,用NCS固化剂进行处理的施工技术。
There is high water-level clay layer in BEIJING- SHANGHAI EXPEDSSWAY, the paper introduces construction technology of treating it with NCS curing agent.
针对高液限土的特点,采用掺入康耐土壤稳定剂,研究其物理力学性质和强度变化规律。
Based on the character of high liquid limit soil improved by CON-AID stabilizing agent, the physical and mechanical properties and the strength change laws are studied.
粘粒含量很少的低液限粉土或含砂低液限粉土做稳定土路面底基层,目前施工实践较少。
At present, there is seldom construction application of the stabilized earth road subbase using low liquid limit silt soil or sandy silt soil with few fine clay fractions.
通过广西岑梧高速公路二标段路基填筑的施工实践,阐述了采用含砂高液限黏土填筑路基的施工工艺方法。
In terms of technology, blended cement, curing time, equipment, finished products and other aspects the construction method utilizing high liquid plastic limit clay in road bed filling is elaborated.
云南省路南县黑龙潭水库土坝基础属粉细沙层及低液限粉质土,允许承载力低,抗剪强度差,不足以维持坝体稳定。
The earth dam foundation at Heilongtan Reservoir in Lunan county, Yunnan province is consisted of silty sand Layer and silty soil with low bearing capacity and poor shear strength.
本文运用模糊数学的方法对膨胀土的膨胀力、自由膨胀率、液限、塑性指数4项指标综合评价,建立模糊识别分类方法。
This article use fuzzy mathematics to appraise 4 indexs include expansion force, free expansion ration, liquid limit, plastic limit and establish a fuzzy method to judge the swell-shrink grade.
为了对湘南高液限粘土进行路用填料改良研究,分别对其进行了石灰、粉煤灰、水泥、石灰加粉煤灰以及砂砾的改良试验。
To study the improvement of high liquid limit clay in south area of Hunan province for highway embankment, lime, fly ash, cement, lime and fly ash, sand and gravel were used as improvement reagents.
最后,给出有机质土的液塑限关系推导公式。
At last, a formula presenting the relation of liquid plastic limit of organic soil is derived.
前言:目的:提高抗生素效价测定中加液的准确性,降低由于视觉误差造成测定结果可信限率的偏大。
Objective: Improving the accuracy of adding solution in the measurement of antibiotic titer, lowering the visual error which can lead a high result in confidence-limit rate.
该文通过对牡丹江以东六个地区粘性地基土液、塑限试验数据的回归分析,建立了各地区的液、塑限相关模型。
The correlation model of liquid-plastic limit has been built by regression analysis of experimental data of clayey soil in the east of Mudanjiang.
在提出液塑限试验方法优越性评价标准的基础上,利用已有资料,对各种液塑限试验方法的优越性进行了探讨。
On the basis of evaluation standards of the superiority of liquid-plastic testing methods, the various kinds of testing methods and their advantages are discussed using the available materials.
摸索出图案化限域的关键工艺条件,认为聚合过程中单体挥发产生的空隙和链段热运动产生的空穴是影响聚合物膜层隔绝电解液性能的关键因素之一。
The experiments showed that the spacing after monomer volatilizing during polymerization and the cavity produced by thermal motion of segment were the key factors to weaken the protection of film.
结果:微量移液器加液法测得结果的可信限率明显低于毛细滴管加液法。
Results:The confidence-limit rate in micropipettor is obviously lower than that of capillary.
在提出液塑限试验方法优越性评价标准的基础上,利用已有资料,对各种液塑限试验方法的优越性进行了探讨。
The evaluation standards of those evaluating indices are raised by using the method of connecting subjects with objects.
在提出液塑限试验方法优越性评价标准的基础上,利用已有资料,对各种液塑限试验方法的优越性进行了探讨。
The evaluation standards of those evaluating indices are raised by using the method of connecting subjects with objects.
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