triaxial compression
三轴压缩,三轴压力
2025-06-05 22:42 浏览次数 4
三轴压缩,三轴压力
conventional triaxial compression常规三轴压缩
confined triaxial compression受限三轴压缩
triaxial soil compression apparatus三轴土壤压缩仪
triaxial compression apparatus三轴压力试验仪
triaxial compression test WESTBANK三轴压力试验
consolidated triaxial compression test三轴压缩试验
Triaxial compression tests三轴压缩试验;室内土工试验三轴压缩试验;三轴向压力试验
Triaxial compression experiment三轴压缩实验
triaxial compression strength三轴压缩强度
on the basis of data of true triaxial compression strength from experiment of red sandstone, the strength criteria of twin and octahedral shear stress with three pa…
根据真三轴压力强度试验资料,通过对八种巖石强度準则的回归分析对比,推荐两种三参数的双剪应力和八面体剪应力强度準则。
based on the conventional triaxial compression tests of the three gorges granite, the complete stress-strain curves under different confining pressures have been attained.
通过对三峡花岗巖进行常规三轴压缩试验,得到不同围压下的应力–应变全过程曲线。
conventional triaxial compression tests of granite were made and the fracture surfaces of samples tested under different confining pressures were studied by fractal analysis.
用花岗巖试件做了常规三轴压缩试验,对在不同围压作用下的巖石断裂表面进行了分形研究。
in the paper we use the shear strength parameter of triaxial compression test under the starting water content to correct the direct shear strength parameter.
利用启动含水率下的三轴试验参数对直剪试验参数进行了修正。
a series of laboratory triaxial compression tests on sand specimens reinforced with h-v orthogonal inclusions were carried out.
三轴试验是最常用的土工试验之一,通过测得试样应力和应变得变化来推导土体的本构模型参数。
the shape of effective stress path is similar under the same stress path testing, the s' shape of effective stress path was observed in conventional triaxial compression test.
相同应力路径试验得到的有效应力路径形态一致,常规三轴压缩试验中有效应力路径呈s形。
the stress-strain relationship behavior of coarse grained soil was investigated through a series of large-scale triaxial compression tests.
大型三轴试验研究了粗颗粒土的应力应变特性及邓肯-张模型的适用性。
therefore it is necessary to study on the inter-relationships between strength parameters under plane strain state and triaxial compression state.
因此研究平面应变状态和三轴压缩状态下土的抗剪强度参数间的关系有着非常重要的意义。
based on the conventional triaxial compression test of three gorges granites, the crack initiation stress under different confining pressures can be obtained by studying the crack strain curves.
从三峡花岗巖常规三轴实验出发,通过研究裂纹应变的变化规律,得到不同围压下花岗巖的起裂应力。
the theory results are compared with the typical triaxial compression test data and the theory results of duncan-chang constitutive model, it shows the redevelopment is successful.
将二次开发程序与三轴试验数据和模型理论解进行对比,证明开发是成功的。
because of the dominance of viscoplastic deformation in the creep process, creep curves under triaxial compression behave without the third phase of atypical creep curve, viz.
蠕变过程中粘塑性变形占主导,因而其三轴蠕变曲线没有出现渐进流动阶段。
triaxial compression tests are used to study the deformation and failure mechanism of tailings sand reinforced with geotextile under different layer.
为研究土工织物增强尾矿砂结构的变形、破坏机理 ,室内进行了不同铺设层数下的三轴剪切试验。
the stress relaxation test of saturated silty mudstone under triaxial compression is carried out on the rljw–2000 rock microcomputer-controlled rheology servo test system by step loading method.
采用rljw–2000型巖石三轴流变伺服仪,在分级加载条件下完成饱和粉砂质泥巖的三轴压缩应力松弛试验。
the model performance has been illustrated by comparing the model prediction results with the data of triaxial compression tests on rockfill material in the wide range of the confining-pressure.
用建议模型对某土石坝的石渣料进行了预测和比较,结果表明,模型能够合理地预测粒状材料的变形和强度特性。
the resistance to shear by the direct shear test and the triaxial compression test in soil test is compared and analyzed. the different test method is adopted about the different work.
对土工试验中直接剪切试验与三轴压缩试验所得的抗剪强度进行了比较与分析,从而对工程不同要求提出不同的试验方法。
triaxial compression test with the remolded deep clay shows that its fraction angle is lower than that of the common shallow clay, and the strength envelope deflects with high confining stress.
对深部黏土重塑土的常规三轴试验表明,其内摩擦角较一般浅层黏土低,而且在高围压下强度包线出现向下的转折。
approximate quantitative relations between mechanical index and age and confining pressure are obtained by triaxial compression test.
并由三轴试验得出各力学性质指标与龄期和围压的近似定量关系。
based on the triaxial compression tests of weathered sand, discussed in this paper was the influence of rubber membrane on strength of soil.
基于风化砂的三轴压缩试验,讨论了橡皮膜约束对土强度的影响。
the characteristics of creep curves of the rock mass derived from numerical test have a good agreement with those derived from the uniaxial and triaxial compression creep tests.
大多数试件的蠕变曲线与实验室或现场得到的巖石单轴、三轴压缩蠕变曲线特征基本相似;
the model performance has been illustrated by comparing the model prediction results with the data of triaxial compression tests on rockfill material in the wide range of the confinin…
用建议模型对某土石坝的石渣料进行了预测和比较,结果表明,模型能够合理地预测粒状材料的变形和强度特性。
the volumetric strain induced by shear stress is shrinking at first, then dilating later under triaxial compression test conditions, of which the value is determined by density and stress state.
三轴压缩试验条件下,剪应力引起的体积变形一般是先剪缩后剪胀的,其大小由密度和应力状态决定。