• The modified model can preferably reflect the influence of particle breakage on the mechanical behaviour of the rockfill materials.

    模型石料发生颗粒破碎力学特性具有更好适用性。

    www.boshuo.net

  • By analyzing the damage and hardening mechanism caused by particle breakage, a formula for evaluating the strength reflecting the breakage mechanism was developed.

    分析颗粒破碎堆石料损伤压密硬化的双重作用机理建立了可反映颗粒破碎作用机理强度计算公式

    www.boshuo.net

  • Through the triaxial tests of the coarse-grained material, the particle breakage under the isotropic consolidation, peak strength and different stress level conditions are studied.

    通过颗粒破碎试验研究某粗粒固结峰值以及不同应力水平颗粒破碎规律分析了干湿状态影响

    www.cgejournal.com

  • The stress-strain behaviour of rockfill is seriously influenced by the particle breakage.

    颗粒破碎应力应变特性具有十分重要影响

    www.cgejournal.com

  • Based on the different compression behaviors of natural and reconstituted calcareous sand, it is presented that the additional void ratio can cause particle breakage of natural calcareous sand.

    根据重塑原状钙质压缩特性不同提出颗粒破碎引起原状钙质附加孔隙增量。

    www.rockmech.org

  • On the basis of test results of artificial rockfill materials with different particle strength, the breakage volumetric strain of artificial rockfill materials was separated successfully.

    根据不同颗粒强度模拟石料试验结果,定量地分离出破碎应变

    www.boshuo.net

  • In a sense, breakage of single - particle is the fundamental of comminution technology.

    某种意义上讲,颗粒破碎粉碎技术基础

    dict.cnki.net

  • The test results show that the relative breakage is correlative to the particle strength and confining pressure.

    结果表明试验相对破碎率颗粒强度压力相对大小直接相关

    www.cgejournal.com

  • The breakage energy of mortar mixing with waste rubber powder increases when the amount of waste powder increases, or particle size of waste rubber powder decreases.

    试样压缩破坏时储存能量随着胶粉取代增加逐渐增大随着胶粉粒径减小逐渐增大

    www.boshuo.net

  • The influence of particle breakage on deformation and strength properties of calcareous sands was investigated using artificial calcareous sands and triaxial testing.

    利用人工钙质三轴剪切试验手段,就颗粒破碎及其钙质变形强度特性影响进行分析研究

    118.145.16.223

  • Particle breakage of rockfill materials is serious under high pressure, and its influence on deformation of rockfill cannot be ignored.

    应力作用石料颗粒破碎严重变形影响不可忽视

    www.cgejournal.com

  • The results indicate that particle breakage depends on the sample′s plastic work received during testing, and reduces the volume expansion and peak strength of the sands.

    结果表明颗粒破碎程度与其输入的塑性密切相关;颗粒破碎的发生使钙质砂剪减小体积收缩应变增大,峰值强度降低

    dict.cnki.net

  • It was shown that the quantity of particle breakage increased with the increase of compressive stress and was related to the particle size.

    结果表明颗粒破碎随着压力增加而增加粒径大小有关

    118.145.16.223

  • Drying quality of particle is mainly measured by deviation of end moisture content, uniformity and dried particle breakage.

    刨花干燥质量主要依据最终干燥含水率偏差均匀性以及刨花破损程度衡量

    dict.cnki.net

  • Drying quality of particle is mainly measured by deviation of end moisture content, uniformity and dried particle breakage.

    刨花干燥质量主要依据最终干燥含水率偏差均匀性以及刨花破损程度衡量

    dict.cnki.net

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