undrained shear strength 中文意思是什麼
undrained shear strength
解釋
抗剪強度不排水抗剪強度-
Uu. soils : investigation and testing. shear strength tests with revolving triaxial test apparatus. apparatus. preparation of test specimens. unconsolidated and undrained test. consolidated and undrained test with measurement of the interstitial pressure. consolidated, drained test
土壤:調查與試驗.用三軸試驗儀器測剪切強度試驗.儀器.試驗標本的制備.鬆散的不排水的 -
Undrained shear strength
不排水抗剪強度 -
Based on the available rule of variation in undrained shear strength during excavation, and the basic idea of the merchant model, this paper presents a constitutive relationship for saturated cohesive soils, capable of taking into account both stress path and time - dependent effect. it ' s named by the author as modified merchant model
本文根據前人基坑開挖前後土的不排水抗剪強度變化規律的研究結果，並結合merchant模型的思想，提出了能同時考慮開挖應力路徑和應力應變隨時間變化的飽和粘土應力應變關系，亦可稱之為修正merchant模型。 -
The research involves two problems how to estimate the water and earth pressures on the supporting structure around a foundation pit and choose the strength parameters. the paper analyses the shear strength parameters for the unconsolidated - undrained triaxial test and the consolidated - undrained triaxial test in layered soil
課題從室內三軸試驗著手，通過大量的試驗對不同深度下各層土體的不固結不排水抗剪強度指標和固結不排水抗剪強度指標進行了比較和分析。 -
The strength line of consolidation undrained shear of field soft clay is polygonal. on the basis of the character, and the calculation formula of stability and strength increase of structural soft clay ground can be obtained
原狀結構性軟土的固結不排水強度包線為折線型，根據此特徵給出了考慮結構性影響的預壓地基的強度增長和穩定安全系數計算公式。 -
Results of the model tests show that ekg can be used to improve the drainage property and increase the undrained shear strength of cohesive fill, and conductive plastics can get rid of the corrosion that happened in metal electrode
得出研製出的導電塑料應用於ekg能克服金屬在土中導電時的腐蝕。模型試驗結果較為滿意。武漢理工大學博士學位論文並提出了ekg加筋的設計方法。
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