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- Standard compaction test and undrained direct shear test were carried out. 实验方式是采取标准压实试验及不排水直接剪力试验。
- Shearing test on 72 cube specimens with cutting groove bonding has been done, and the experiment results are given and have been analyzed. 摘要对72个沟槽式新老混凝土粘结试件进行了抗剪试验,给出了试验结果,并对其进行了分析。
- Variation Rule of Shear Strength Index When Direct Shear Test of Coarse-grained Soil. 粗粒土直接剪切试验抗剪强度指标变化规律。
- It is presented an experimental study on the bond behavior of NSM CFRP strips using a simple shear test set -up. 通过CFRP板条嵌入混凝土试块的界面单剪试验,研究粘结长度对界面粘结性能的影响。
- Finally based on the analyzing of shear test data, classification and development pattern, this paper puts forward an index value of shearing strength. 最后在分析抗剪试验资料和分类及发育规律的基础上,提出了抗剪强度指标的建议值。
- Simple shear test shows that there is a shear zone in soil nearby the contact surface, in which the shear dilation/compression effect exists during shearing. 接触面单剪试验显示,在土与结构接触界面土体一侧存在剪切错动带,剪切过程中的土尤其是粗颗粒土出现明显的剪胀/剪缩效应。
- Finally use the dynamic three axle shear test to research impulsive load function under red clay mechanics and distortion characteristic. 最后通过动力三轴试验仪研究冲击荷载作用下红粘土的力学和变形特性。
- The characteristic values of micro shear test and tensile test of aluminium alloy were determined and the quantitative expression of these characteristic values were studied. 通过测定铝合金微型剪切试验和拉伸试验的性能参数,研究得出了这些性能参数之间的数学关系式。
- The interlaminar shear strength of the composites was characterized by a short beam interlaminar shear test and a double edge-notched tensile shear test. 短梁剪切失效模式为假塑性,而拉剪失效模式为非假塑性破坏。
- At present, the conventional rock body mechanical test comprises a unidirectional compression test, a unidirectional tension test, a triaxial compression test and a shear test. 目前常规的岩体力学试验主要有单向压缩试验,单向拉伸实验,三向压缩试验,和剪切试验等。
- M.Mahaney, M.Shell, R.Storde, 1991, Use of the in-process bond shear test for predicting gold wire bond failure modes in plastic packages, IEEE IRPS, pp44-51, 1991. 陈永庆,2005,应用反应曲面方法求解封装焊线制程微细间距之最佳参数,硕士论文,国立中原大学,中坜。
- First, use the he red clay original condition and the rebuilding condition separately to carry on the single axle solidifying compression test and the three axle shear test. 首先,分别对红粘土原状样和重塑样进行单轴固结压缩试验和三轴剪切试验。
- Tong Zhiquan.Research report of shear test on the frozen-unfrozen sand-clay interface and on the frozen-unfrozen clay-sand interface [R].Lanzhou: Northwest Research Institute Co. 佟治权.;砂粘土和粘砂土冻融交界面的抗剪强度试验研究报告[R]
- The structure simulation test, thick board welding test, parts strength test and bolt shearing test in design were carried out, which surmounted the design difficulties such as lamellar tearing and considered Eiffel effect of curve type tower. 设计中进行了结构模拟试验、厚板焊接试验、部件强度试验和螺栓剪切试验等,克服了层状撕裂等设计难点; 考虑了曲线型塔的埃菲尔效应。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Cyclic simple shear tests were numerically modeled to validate the codes and show the performance of the model. 通过对循环单剪试验的模拟验证了程序的可靠性和模型的表现。
- A new in-situ direct shear testing method for large-grained rockfill materials is introduced. 摘要介绍了一种适用于大颗粒堆石材料的新型现场直剪试验法。
- The inherent anisotropy of sands was investigated firstly through the shear tests with fixed principal stress axes. 通过应力主轴固定单调剪切试验分析了所制作砂样的初始各向异性特性。
- Through the analyses of test results,some frictional characteristics of HDPE geomembrane interface were provided;and the comparison between direct shear test and tilt table test w. 采用自行研制的直剪仪和斜板仪研究了3种粗糙程度的HDPE(高密度聚乙烯)膜分别与砂土、土工布及土工复合材料之间的界面摩擦特性,进行了高垂直应力的直剪试验和低垂直应力下的斜板试验。
- In order to study the correlation between shear wave velocity of soils and their triaxial shear test mechanics index,a new transducer is developed on the basis of torsion vibration principle. 为了研究土的剪切波速与其三轴剪切试验力学指标之间的关系,依据扭剪振动原理,开发出一种测试三轴压力室内土样剪切波速的传感器。