查询词典 triaxial

Based on a comprehensive triaxial undrained compression test program on remoulded specimens, the steady state of CDV loose fills was analyzed.

在重塑试样的三轴压缩实验基础上，对全风化火山岩松散填土的稳定状态进行了分析研究。

In order to study the deformation behaviour of Pearl River Delta saturated soft clay under long-term cyclic loading, a series of undrained cyclic triaxial tests were performed under K0 consolidation.

为了探讨珠江三角洲的饱和软粘土在交通行车荷载作用下的变形特性，在K0固结状态下进行了一系列不排水的单向循环加载蠕变试验。

The steady strength of saturated loess is discussed under stress-controlled undrained consolidation triaxial test.

通过对重塑黄土的固结不排水三轴试验，研究了饱和黄土的稳态强度特性。

The result notes that dynamic triaxial test preferably simulate the actual stress state of grading macadam, and Uzan model which considers the shear performance of material can better reflect stress states of grading macadam. Regression coefficients of the model obviously present nonlinear characteristic with moisture changed, and to further influence dynamic resilient module.More the module is larger, more diminishing rate of maximum tensile stress on pavement Bottom is smaller. To enhance draining function and strength, the gradation should been rigid controlled, and which the content of less than 0.075mm is controlled between 5～7％ and spring-back is controlled between200~300MPa are appropriate.

结果表明，动三轴试验较好地模拟了级配碎石层的实际受力状态；Uzan模型考虑了材料的剪切性能，更能反映了级配碎石在隧道路面中应力状态；随含水量的变化，Uzan模型中回归系数变化呈明显的非线性特征，进而显著影响级配碎石的动态回弹模量的变化；级配碎石模量越大，路面层底的最大拉应力减小率越小；为了兼顾到级配碎石层的排水渗透功能和强度，应严格控制级配，特别是0.075mm以下的含量宜控制在5％～7％，级配碎石的回弹模量宜控制在200～300MPa之间。

Secondly, with a triaxial test instrument for unsaturated loess which can work with computerized tomograph carried original Q3 and Q2 loess testing on instantaneously, quantificationally and undamaged scanning. Combining CT images, data and stress-strain curve, this paper divided shearing process into 4 period with respectively analyzing studying.

其次，应用非饱和黄土的三轴CT扫描仪，进行了原状Q_3、Q_2黄土的三轴试验过程的动态、定量、无损的CT扫描，结合CT图像、数据与应力应变关系，对非饱和黄土的剪切过程分4个阶段进行了深入分析研究。

In recently 10 years, people pay much attention to a new induction logging technology called fully triaxial induction logging. It can detect and characterize resistivity anisotropy and provide the information of formation dips and azimuths that are essential in charactering and developing low-resistivity reservoirs such as thinly laminated sand-shale sequences.

近十年发展起来的三轴感应测井由于能探测地层的电各向异性，提供关于地层水平和垂直电导率以及地层倾角和走向的信息，这对砂—泥岩薄交互油储层组这类&低阻产层&的识别和开发有着重要意义，倍受人们的重视。

To study the problem, it is necessary to guarantee that the pore air pressure has dissipated completely in the test, and to adjust the general triaxial test apparatus to strength tests of unsaturated soil.

吸力的量测和计算比较困难，而含水量的分布在工程中却容易确定，在非饱和土强度的研究中，选择含水量代替吸力，研究非饱和土强度随含水量的变化，具有重要的实用价值。

That is using the dynamic torsional shear apparatus, the tests of dynamic strength, dynamic modulus and damping ratio of Yangling unsaturated intact loess are carried out by using torsional cyclic load triaxial apparatus under different moisture condition, and the pore water pressure and pore air pressure of unsaturated intact loess are measured in testing process, as well as the obvious regularity are acquired from the study results.

将该方法应用于对杨凌非饱和黄土在不同湿度条件下进行了动强度及动模量和阻尼比试验，试验过程中实现了对非饱和黄土的孔隙水压力和孔隙气压力的动态测量，试验结果取得了比较明显的规律性。

This invention relates to an apparatus for testing permeability coefficient of low-permeability rock medium, which comprises a sensor, a temperature control box and a flowmeter both connected to the triaxial chamber with a gas injection port and a gas outlet on ends, a rigid press axle pressure and rigid press confining pressure system. Wherein, arranging an axial/lateral pad in the said chamber, and setting a horizontal strain gage chain and clamp.

本发明公开了一种低渗透岩石介质渗透系数测试仪，它由传感器、温控箱、刚性压力机轴压、刚性压力机围压系统构成，流量计与三轴室相连，温控箱与三轴室相连，在三轴室内装有轴向垫片和侧向垫片，在三轴室筒壁上装有横向应变计链子，在三轴室一端有注气口，另一端装有排气口，在三轴室上装有横向应变计夹子。

According to the absorbing experiment and the triaxial test, we got the conclusion of that the cement layer had little influence on the water draining of geotextile.

通过吸水试验和三轴固结试验，得出了水泥层对织物的排水能力影响不大的结论。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。