undrained triaxial compression test 中文意思是什麼
undrained triaxial compression test
解釋
不排水三軸壓縮試驗- undrained : 不排水的
- triaxial : n. 有三軸的。
- compression : n. 1. 壓縮；壓緊；濃縮，緊縮。2. 加壓；壓抑。3. （表現的）簡練。4. 應壓試驗。
- test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
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Consolidated undrained triaxial compression test
壓密不排水三軸壓縮試驗 -
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。 -
Standard test method for consolidated undrained triaxial compression test for cohesive soils
對粘性土壤進行壓密不排水三軸壓縮試驗的標準試驗方法 -
Based on the engineering geologic investigation reports of 22 buildings and the author ' s own tests in lab ( which includes 18 groups of conventional test and compression test, 8 groups of unconsolidated undrained triaxial test and 8 groups of quick direct shearing test ), taiyuan silt is studied in the paper. firstly, the variability of silt indexes is analyzed. the analyses results show the change laws on variability, in addition, the average value and variability coefficient ranges of silt indexes are given for reference
本文以太原地區粉土為研究對象，在收集、整理了22個建築工程場地勘察報告和作者室內試驗成果（ 18組常規試驗和壓縮試驗、 8組不固結不排水三軸剪切和8組直剪快剪試驗）的基礎上，對太原粉土作了以下方面的分析研究：首先研究了粉土工程性質指標的變異性，得出了變異系數的變化規律，給出了各工程性質指標均值和變異系數范圍的建議值。
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