排水剪力試驗 的英文怎麼說

中文拼音 [bèishuǐjiǎnlìshìyàn]
排水剪力試驗 英文
drained shear test
  • 排 : 排構詞成分。
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 剪 : Ⅰ名詞1 （剪刀） scissors; shears; clippers2 （姓氏） a surname Ⅱ動詞1 （用剪刀等使細的或薄片的東...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 排水 : drain off water; drain away water; dewatering
  • 試驗 : trial; experiment; test
  1. With regard to its field drilling applications in the geologically loose sandy pebble layers, kl vegetable - gum drilling fluid showed itself with excellent rheological behaviours in its abilities of lubrication, lost circulation, suspension and removal of debris, anti - shear shinning, and high coring rates, which satisfactorily meet the demands of geological boring in the dam foundation of huangjin ping hydroelectrical power plant

    通過在黃金坪水電站壩基深厚砂卵石覆蓋層鉆探取芯的現場試驗，證明了kl植物膠沖洗液具有優良的流變特性，潤滑、堵漏、懸浮排除巖屑和抗剪切稀釋能力顯著，可實現高取芯率，能很好的滿足地質鉆探對取芯質量的要求。
  2. Saturated sand are testes in the laboratory under the undrained cyclic loading condition with static - dynamic dual purpose triaxial compression test apparatus, which is designed under the cooperation of hohai university and marui co. ltd japan. the results indicate that the stress path approaches from a initial stress point to the failure lines as cyclic loading goes on, and eventually converges on a certain limiting stress path in the vicinity of the failure lines. the stress - strain curve, however, does not converge on a closed hystersis loop ; the shear strain rapidly increases in looser sand or gradually and continually increases in denser sand

    利用河海大學與日本圓井株式會社共同研製的新型的多功能靜動三軸儀進行了飽和砂土循環扭剪不排水試驗，研究表明，對于松砂，剪應變幅度快速地由微小增加到百分之幾甚至百分之十幾，對于緊砂，剪應變幅度逐漸地由微小增加到百分之幾甚至百分之十幾；經試驗初步研究表明用初始有效平均正應力歸一化的有效應力路徑很好的一致性。
  3. Comparing their expansion force counted by liner interpolation, the author puts forward the critical value existing in the reinforcement ratios. in the meantime, the tri - axial shear test of cu on the expansive soils and reinforced soils under different compactness, layers and confinement pressure are finished. it is concluded that the cohesive force of reinforced soils is greater than that of expansive soils, moreover the internal friction of reinforced soils is equal to that of expansive soils

    同時對膨脹土及其加筋土分別進行了不同壓實系數、加筋層數及周圍壓力下的三軸固結不排水剪切試驗，分析這三種因素對素土和加筋膨脹土強度的影響，比較加筋前後膨脹土的c 、值，得到c值增加值幾乎不變的結論。
  4. The basic physical and mechanical properties, mineral composition, micro structures, swelling potential, consolidated drained triaxial shear strength, parameters of constitutive model and residual strength of the soft clayey rocks were tested in laboratory with a large number of natural samples. the changing trend of the strength about these rocks is obtained by modeling the condition of softening due to immersion. from the principles of modern soil mechanics, the structural and swelling characteristics of soft clayey rocks were analyzed systematically

    本文通過現場調查，查明風化泥質軟巖的宏觀結構特徵，利用現代試驗測試手段，取原狀土系統進行特殊土室內土工試驗，測定土的基本物理力學特性、礦物成分及微觀結構、膨脹性、三軸排水剪強度及本構模型參數、軟化殘余強度，並模擬土體在長期浸水軟化后的強度變化趨勢，測試該類土的浸水軟化殘余強度。
  5. By studying the strength behavior to these rocks, their shear strength ranges were given in different engineering environmental conditions. based on a series of triaxial tests on the soft clayey rocks, parameters of the constitutive model are provided, which are necessary in numerical analysis and engineering computation. according to the results in this study, mechanism of deformation and failure of soft clayey rocks was explored, and the data on their physical and mechanical properties were collected in guangdong

    結合現代土力學原理，系統分析了風化泥質軟巖的結構特徵，膨脹特性；探討風化泥質軟巖的強度特性，給出了風化泥質軟巖不同工程環境條件下的抗剪強度取值范圍；在三軸排水剪試驗成果基礎上，提供了工程數值分析和計算所需本構模型參數，揭示了風化泥質軟巖的變形破壞機理，建立廣東風化泥質軟巖的物理力學性質特徵資料，為工程決策提供參考。
  6. The pore pressure, relationship of stress and strain, and the shear strength parameters obtained by unloading tests are different from those obtained by loading tri - axial tests. later the difference is analyzed in the respect of stress path and microstructure. at last, by use of a practical project the author compared and analyzed the two sets of shear strength parameters obtained by two different stress paths

    模擬基坑開挖的三軸試驗得出了與常規三軸試驗不同的孔隙水壓力和應力-應變關系，這樣得到的抗剪強度指標也低於常規三軸固結不排水加荷試驗所得抗剪強度指標，繼而本論文對抗剪強度指標的差異從應力路徑的角度和微觀結構的角度進行了分析。
  7. According to the test results of localization and shear bands formation under the consolidated undrained plane strain compression tests on soft clay in shanghai, it was found that the deviator stress of shear band beginning to form was very close to its yield point in clay soils

    摘要根據上海軟土在固結不排水平面應變壓縮試驗條件下應變局部化和剪切帶形成的實測研究結果，發現粘性土剪切帶開始形成的偏應力為其屈服點。
  8. In this paper, some present experimental methods of shear strength parameters are briefly described and the shortcomings of them are pointed out. then in order to obtain the right shear strength parameters for design of deep pit excavation, the author did a lot of normal tri - axial cu experiments and tri - axial cu tests that can simulate the actual process of excavation using soil sample of different depth

    本論文首先介紹了現有一些確定土體抗剪強度指標的方法及其適用范圍並指出不足，然後從正確確定適合基坑設計中土體抗剪強度指標的角度出發，對不同深度下各層土體分別進行常規三軸固結不排水試驗和模擬深基坑開挖過程應力路徑的固結不排水卸荷試驗。
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