Consolidation and Void Ratio Testing of Porous Stone Soil Samples

DESCRIPTION

This study focuses on the consolidation behavior of porous stone soil samples, analyzing the void ratio (Cc and Cs) in relation to vertical stress. It explores the change in void ratio versus vertical stress, as well as the settlement versus time. The research presents the time required for 50% consolidation (t50%) and the determination of the coefficient of consolidation (Cv) and permeability (k). The findings are derived from the relationship between settlement and time, providing valuable insights for engineering practices.

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May 14, 2026

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Consolidation and Void Ratio Testing of Porous Stone Soil Samples

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Dh1 (1+eo) De1 = H Dpn Porous Stone H Soil Sample Porous Stone Consolidation Test Void Ratio Cc & Cs are determined from this relationship Change in void ratio vs. vertical stress U% = 0 Log (P) Change in settlement vs. time Dh Dpn Dp3 Dp2 Dp1 Dh1 Dh2 t50% time at U%=100% Dh3 U% = 100% Dhn Cv & k are determined from this relationship H Dh Dhn Settlement vs. time By: Kamal Tawfiq, 2008