水泥土无侧限抗压强度的增大速率随龄期的增大而逐渐减小,随着水泥掺入比的增加而增大;
The increase velocity of the UCS decreased gradually with the increasing of curing period, but increased with the increasing of cement ratio.
试验表明,颗粒破坏的数量随着剪切变形和侧限压力的增大而增多,与试样的初始密度却无直接关系。
It was found that the amount of the grains broke increased with the shear strain and confining pressure, independent of the initial density of the specimen.
使用简便的方法制作了电极面积大、无死体积、分辨率高、检测限低的微型电导池;
A new kind of miniature conductivity cell was made with a clever and handy method, which has no dead volume and has large area of electrode, high resolution and sensitivity.
通过回归分析,建立水泥土的无侧限抗压强度随掺入比及龄期的数学表达式。
Through regressive analysis on the laboratory testing results of cement-soil, the mathematical expression among UCS of cement-soil and cement ratio and curing period were established.
通过对不同水泥掺入比的试验数据的回归分析,得出了植被混凝土无侧限抗压强度的回归公式。
Through the regression analysis of the experimental data of different cement proportion, we get a regression formula of unconfined compression strength of vegetation concrete.
混凝土的无侧限长期抗压强度与许多因素有关,而这些因素又是不能确定的。
Concrete's unconfined long-term compressive strength is related to a number of factors, and these factors are uncertain.
研究了膨胀土加入石灰改性后,其无荷膨胀率、膨胀力、无侧限抗压强度等指标的变化规律。
Studing on the changing rule of lime modification expansive soil, such as free swelling ratio, swelling strength, non-side limitation compressive strength.
本文介绍了上海菜工程地基饱和粘土的无侧限试验、直剪试验及三轴不固结不排水试验的结果。
This paper introduces the results of unconfined compression test, direct shear test and unconsolidated undrained triaxial test for saturated clay at a site in Shanghai.
粘土冻融后无侧限抗压强度是原状土的1/ 3~ 1/ 2 ,灵敏度降低,其结果对冻结法向市政岩土工程的应用推广具有重要意义。
The unconfined compression strength of thawing clay significantly decreases, reaching 1/3~1/2 of the original. To apply the frozen method to municipal rock engineering has bright foreground.
用介于由能量间隔的下截止限和上截止限所确定的无标度区内的平均值表示各压力下的位形熵。
The configuration entropy is determined by the average value of it in no scaling distribution range of atomic energy between lower bound and upper bound.
模型的计算参数共有9个,可以方便地通过原状土的有侧限和无侧限压缩试验测定。
This model contains 9 parameters which can be easily determined by conventional both confined and unconfined compression test.
从水泥土固化机理出发,讨论并对比了掺加工业废料加固土与普通水泥土的无侧限抗压强度试验。
Based on discussion of its mechanism, the unconfined compression strength test is discussed and compared with ordinary cement-stabilized soil.
针对原状土样和重塑土样在脱湿或加湿过程中无侧限抗压强度的变化进行了研究。
The unconfined compression strength of the undisturbed and remolded specimens are studied in the conditions of the dehydration or adding moisture content.
包括击实试验、无侧限强度试验、动应变和动强度试验等。
The tests include compaction test, unconfined compression test, dynamic strength and dynamic strain test and so on.
无侧限抗压强度与压实度是检验堤防道路工程质量的重要指标,试验精度高,计算方法复杂。
Unconfined compression strength and compactness are important indexes that examines the engineering Quantity of dike road. The experimental precision is high, the computing technology is complicated.
讨论在F—P腔中无吸收的非线性周期结构光学介质的限光条件。
Condition of limiting light of nil suck nonlinearity periodic structure optical medium filled in F-P cavity are discussed in this paper.
同时,试验分析了养护石灰土的工程特性,特别是探讨了养护龄期及冻融循环对石灰土无侧限抗压强度的影响。
The influences of the maintained time and the freeze-thaw cycling on the unconfined compression strength of lime soil are discussed.
在相同试验条件下分别对原状和重塑人工冻结粘土进行了单轴无侧限抗压试验。
Comparative testing study is made on uniaxial compressive strength of undisturbed and remolded frozen clay in the same conditions.
通过对不同配比的粘土-水泥浆液结石体的室内无侧限抗压强度试验以及三轴固结不排水试验,揭示了各因素对粘土-水泥浆液结石体性质的影响。
Through the unconfined compression test and triaxial rigidity test without drain, the authors studied the properties and influence of different formula for the clay-cement grout.
为了研究纤维、纤维水泥对云南红粘土强度的影响,对改良后的红粘土进行了直剪试验和无侧限抗压试验。
In order to study the fiber, fiber cement on the strength of Yunnan red clay, red clay of the improved direct shear tests carried out and the unconfined compression test.
测试结果表明水泥土的电阻率与水泥含量及无侧限抗压强度呈线性关系,利用水泥土电阻率的这一特性可进行水泥粉喷桩施工质量的检测。
The results show that the electrical resistivity is of linear relationship with cement content and un-confined compressive strength. It can be used to examine the quality of cement-soil piles.
采用高分子表面活性材料进行土壤固化研究,检测了固化土的无侧限抗压强度和CBR值。
The surfactant polymer is applied in soil consolidation research. The unconfined compressive strength and California Bearing Ratio (CBR) are tested.
传统的教受教养果为蒙经济、时光、空间的限造,出无否能知脚一切供知者的需供。
The traditional teaching was limited by the economy, time and space, and couldn't satisfy the requirement of all the learner.
用线性回归分析的方法,得到无侧限抗压强度值与标贯击数的关系;
With the linear regression analysis, the relationship between unconfined compression strengths and blow counts of SPT is obtained.
在水泥掺入量一定时,改良红粘土的无侧限抗压强度随着纤维掺入量和龄期的增加而增加。
A certain amount of time in the cement, red clay improved the unconfined compressive strength with fiber incorporation and the increase of age.
通过风干和增湿改变试件的含水量,并经历不同的冻融循环次数后,分别测试土体的无侧限回弹模量。
The water content of the soil sample was changed by drying and humidification process. After different freeze-thaw cycles, the unconfined resilient moduli of the soil sample were tested respectively.
相对于纤维改良红粘土而言,纤维水泥对云南红粘土无侧限抗压强度改善更为明显。
Improved relative to the fiber in terms of red clay, fiber cement Yunnan unconfined compressive strength of red clay to improve even more apparent.
研究表明,水泥土电阻率随龄期和无侧限抗压强度的增大而增大,随着应变的增加而逐渐降低;
The electrical resistivity of cemented soil increased with the increment of age and unconfined compression strength, whereas decreased with the increment of strain.
研究表明,水泥土电阻率随龄期和无侧限抗压强度的增大而增大,随着应变的增加而逐渐降低;
The electrical resistivity of cemented soil increased with the increment of age and unconfined compression strength, whereas decreased with the increment of strain.
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