直剪儀 的英文怎麼說
中文拼音 [zhíjiǎnyí]
直剪儀
英文
direct shear apparatus-
In this paper, the influence of cycles of drying and wetting on strength and deformation are studied by means of routine direct shear apparatus, triaxial apparatus and light consolidation apparatus which include : the influence of force of constraint on strength, the total stress strength of expansive soils with different saturation degree, the influence of cycles of drying and wetting on the total stress strength, the relation between saturation degree and compression modulus and that between saturation degree and void ratio, the influence of cycles of drying and wetting on the effective stress strength, the relation between saturation degree and generalized suction
本文利用常規直剪儀、三軸儀以及輕便固結儀，分別對非飽和膨脹土的強度和變形特性以及干濕循環對強度和變形的影響進行了一系列的試驗研究。以飽和度、干濕循環次數為變量，分別探求了外力約束對膨脹土強度的影響，不同飽和度膨脹土的總應力強度特性，干濕循環對非飽和膨脹土總應力強度的影響，飽和度與壓縮模量以及孔隙比的關系，干濕循環對飽和膨脹土有效應力強度指標的影響，廣義吸力與飽和度的關系，建議了一組計算非飽和膨脹土變形及強度特性的經驗公式。To avoid this problem, the authors improved the equipment of lab large - scale direct shear tests and developed a special new one which overcame the disadvantages of normal equipment, made the result more accurate and could be used to analyze the shear surface and dilatability of the mixture
本文對室內大型直剪試驗進行了改進，研發了新型的土石混合料室內大型直剪試驗系統，克服了常規直剪儀存在的主要問題，使得試驗結果更精確、可靠，試驗分析更完善。Lab large - scale direct shear tests are broadly adopted in engineering due to their obvious advantage, even though the test principle is slightly departure from the mohr - coulomb law
但由於大型直剪儀自身結構及性能存在許多問題，使直剪試驗及結果與其試驗原理的應用條件及混合料的實際強度具有一定的偏差。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。Our collimation testers are lateral - shearing interferometers that can be used to examine and adjust the collimation of laser light
我們的剪切板準直度測量儀是用於檢查和調整激光光束準直度的橫向剪切干涉儀。Strain - controlled direct shear apparatus
應變控制式直剪儀Direct shear apparatus
室內土工試驗直剪儀The influences of frictions should be eliminated during tests through large direct shear apparatus
在利用大型直剪儀進行試驗時，應盡可能排除摩擦力的影響。Abstract : based on the results of tests, the effects of the size of large direct shear apparatus are analysed through axial symmetrical finite element method
文摘:在試驗結果的基礎上，採用軸對稱有限元方法對大型直剪儀的尺寸效應進行分析。分享友人