preconsolidation การใช้

• There are various methods for determining the preconsolidation pressure from lab data.
• The maximum past vertical effective stress is termed the " preconsolidation stress ".
• Preconsolidation pressure cannot be measured directly, but can be estimated using a number of different strategies.
• The highest stress that it has been subjected to is termed the " preconsolidation stress ".
• The common procedures in use today for identifying the preconsolidation pressure in an overconsolidated soil were also due to Casagrande.
• The preconsolidation pressure can help determine the largest overburden pressure that can be exerted on a soil without irrecoverable volume change.
• C c can be replaced by C r ( the recompression index ) for use in overconsolidated soils where the final effective stress is less than the preconsolidation stress.
• Tom醩 et al . used this method to calculate the preconsolidation pressure of 139 undisturbed soil samples to generate preconsolidation pressure maps of the Vega Baja of the Segura ( Spain ).
• Tom醩 et al . used this method to calculate the preconsolidation pressure of 139 undisturbed soil samples to generate preconsolidation pressure maps of the Vega Baja of the Segura ( Spain ).
• Football propels the Lions of Waco High School, who in their preconsolidation heyday as Tigers repeatedly won Texas state championships, as it inspires the Bears of Baptist-founded Baylor University.
• Gregory et al . proposed an analytical method to calculate preconsolidation stress that avoids subjective interpretations of the location of the maximum curvature point ( i . e . Minimum radius of curvature ).
• When the final effective stress is greater than the preconsolidation stress, the two equations must be used in combination to model both the recompression portion and the virgin compression portion of the consolidation processes, as follows,