unloading path 中文意思是什麼
unloading path
解釋
卸載途徑-
If the structure is elastic the force-displacement curve follows the same path on loading and unloading.
如果該結構為彈性者，那麼在加載和卸載時力位移曲線遵循相同的跡線。 -
The soil ' s stress path has important effects on the retaining wall ' s lateral deformation and the soil ' s deformation during the excavation of foundation pit. an experiment simulating the soil ' s stress path behind the wall has been carried out with the stress - controlled triaxial instrument. the principle stress ratio keeps constant during consolidation and the soil samples are permitted to drain during unloading process
利用應力式三軸儀對基坑開挖過程中圍護結構后側土體變形影響較大的因素：土體的應力路徑進行了試驗模擬，試驗是在等主應力比固結后側向卸荷而軸壓不變的排水情況下進行的。 -
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。 -
This speciality has great effect on the amount of creep, unloading proportion of core concrete and stress path of steel tube, and so on
這一特性對鋼管高強混凝土軸壓構件的徐變值大小以及徐變過程中核心混凝土的卸載比例、鋼管最終的應力路徑等有重大的影響。
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