matric suction 中文意思是什麼

matric suction 解釋
基質吸力
  • matric : n. 〈matriculation 之略〉大學入學考試。
  • suction : n. 1. 吸，吸引，吸入；吸力。2. 吸氣，吸氣通風；【物理學】空吸。3. 〈英國〉喝酒。4. 吸水管。
  1. One - dimensional constitutive model of unsaturated soil considering change of matric suction

    考慮基質吸力變化時非飽和土的一維本構模型
  2. The variation rule of strength parameters associated with the matric suction were studied

    分析了強度參數隨吸力的變化規律和廣義土-水特徵曲線的合理性。
  3. Firstly, the author has researches on basic engineering properties of soil layers in tunneling construction, especially in the relationship between the changes of matric suction ( negative pore water pressure ) and soil strength data. the results have obviously shown on the control of soil strength to matric suction in the different suction

    首先對地鐵隧道施工中環境土層基本工程性質進行了研究，著重研究了基質吸力（負孔隙水壓力）的變化和土的強度參數的關系，研究結果表明：在不同的吸力狀態下，土的強度都不同，土的強度明顯地受吸力控制。
  4. All tests are done in gds triaxial testing system. in triaxial shear tests, pore air pressure and pore water pressure are measured separately and matric suction is calculated

    在三軸剪切試驗中利用軸平移技術分別量測土樣孔隙氣壓力和孔隙水壓力，得到土樣基質吸力。
  5. The numerical analysis demonstrate that an safety factor of a loess slope increases with the matric suction. therefore, matric suction has an impertinent effect on the stability of a loess slope

    研究表明：土坡穩定安全系數隨吸力增大而增大，從而證明了吸力對黃土邊坡的穩定性有重要影響。
  6. The effect of matric suction on the strength and deformation as well as water content of intact loess are studied in this paper. using the direct shear testing equipment and consolidation testing equipment and modified triaxial testing equipment in the university of logistical engineering in chunqing. 4 groups ( 16 specimens ) consolidated drained direct shear tests and 2 groups ( 6 specimens ) consolidated tests as well as 1 group ( 3 specimens ) triaxial shear tests with controling matric suction were conducted

    用新研製的國內第一臺非飽和土固結儀、國內第一臺非飽和土直剪儀和經過改進的非飽和土三軸儀，做了4組16個非飽和土直剪試驗； 2組6個非飽和土固結試驗； 1組3個控制吸力的非飽和土三軸試驗。
  7. According to unsaturated soil strength theory presented by fredlund, we have taken lead in establishing a formula of soil strength in beijing area ' s layers taking into consideration matric suction and the relationship between water content and matric suction. the change of water content is also a kind of disturbance from board angles

    在國內，針對北京地區粉質砂土，根據fredlund提出的非飽和土強度理論，率先建立了考慮基質吸力影響的土的強度公式；吸力與含水量密切相關，從廣義擾動角度來說，含水量的變化也是對土的擾動。
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