compression test 中文意思是什麼
compression test
解釋
耐壓試驗。- 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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Explosive - determination of brisance - lead cylinder compression test
炸藥猛度試驗鉛柱壓縮法 -
Packaging transport packages compression test method
包裝運輸包裝件壓力試驗方法 -
Hardmetals ; compression test ; identical with iso 4506 : 1979
硬質合金.壓縮試驗 -
Packaging - transport packages - compression test method
運輸包裝件壓力試驗方法 -
Cellular plastics - compression test for rigid materials
泡沫塑料.硬質材料的壓縮試驗 -
Testing of wood ; compression test parallel to grain
木材檢驗.與紋理方向平行的壓縮試驗 -
Packaging. corrugated board. compression test
包裝.瓦楞紙包裝板.壓力試驗 -
Method for unconfined compression test of soils
土壤無側限抗壓的試驗方法 -
Consolidated undrained triaxial compression test
壓密不排水三軸壓縮試驗 -
2. by using the rmt - 150b servo rock testing system, we have performed uniaxial compression test and analysed mechanical parameter of swelling pressure at different water contents. 3
利用自製的膨脹儀,對紅山窯膨脹巖進了側向約束無荷載膨脹試驗、側向約束軸向加壓條件下的膨脹試驗以及膨脹壓力測試。 -
Consolidated drained triaxial compression test
固結排水三軸壓縮試驗 -
Back - analysis method and computing program of damage parameters by the curve of stress - strain by uniaxial tension and compression test was made out. 5. by the damage evolving relation proposed the flexural process of the trisection specimens of wet - sieved and fully - graded concrete was numerically simulation
5 .根據本文提出的損傷模型和損傷參量演化關系,分別對濕篩混凝土和全級配混凝土試件進行了三分點加載數值模擬。 -
Study on acoustic emission of limestone in uniaxial compression test
石灰巖在單軸壓縮條件下的聲發射特性 -
Axial compression test on space truss - concrete combined sandwich wall plate
結構夾芯墻板中心受壓試驗研究 -
Biaxial compression test
雙軸壓縮試驗 -
Iron and steel products. steel cold ductility determination. compression test
鋼鐵產品.鋼的冷延展性測定.壓力試驗 -
Compression test technique
壓縮機測試技術 -
Considering the similitude law for shaking table test, we study the test results and obtain some conclusions which are a ) generally, the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration, b ) when the intensity is on and above eight degree, the silty soil deposit will be liquefied dramatically, c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great, the relationship is represent as a concave curve, or else as a protruding curve and tends to stability. ( 3 ) based on the triaxial compression test and the resonant column test, some studies are made such as a ) the duncan - chang parameters of constitutive model, b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits. in order to deal with the test data, a computer program is compiled
( 2 )利用小型振動臺進行了k _ 0固結狀態下粉土的振動液化模擬研究,通過分析正弦荷載作用下的試驗資料,驗證了粉土的孔隙水壓力增長模式的合理性;從微分方程推導了基於土體振動臺模型試驗的相似律,並從模型實體、孔壓時程曲線和相似律等方面做出了分析,得出了如下結論:在小型振動臺試驗中,模型箱中的粉土都發生了液化,液化的時刻和輸入加速度幅值有關,而對頻率的變化不太敏感;粉土在相當於8 9度地震烈度的加速度幅值作用下可能產生嚴重的液化;孔壓的增長曲線形狀與施加的荷載有關:當施加荷載為由小到大的形式時,曲線形狀為上凹的曲線;當施加荷載為等幅的正弦荷載或荷載幅值由大到小時,曲線形狀為上凸的曲線,且逐漸趨于穩定。 -
Testing of wood ; compression test perpendicular to grain
木材的檢驗.垂直於木紋方向的壓力試驗 -
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。
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