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October 9, 2025Open Access

Variation in soil density of sand and peak ground acceleration to estimate liquefaction potential

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Authors

ARAbdul RochimSultan Agung Islamic University

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Implication

Analysis demonstrates liquefaction potential in varying soil densities, suggesting site class influences risk.

Key Points

  • Variation in soil density can significantly affect liquefaction potential, especially under specific earthquake magnitudes.
  • Soils with N-SPT values of 16 or lower are at risk of liquefaction at PGA levels of 0.1 g; denser soils require higher PGA.
  • Cyclic ratios were influenced by soil thickness variation, although thicker soils sometimes resulted in lower ratios.
  • Medium sands are notably susceptible to liquefaction at PGA levels of 1.0 g or higher (around magnitude Mw 9.1).

Cite This Study

Abdul Rochim (2025) studied this question.

synapsesocial.com/papers/68e70dab90569dd607ee5dbdhttps://doi.org/10.1088/1755-1315/1543/1/012039
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Also Consider

Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Simplified Procedure for Evaluating Soil Liquefaction Potential1971 · 2,953 citations
  2. 2Attenuation Relationships for Shallow Crustal Earthquakes Based on California Strong Motion Data1997 · 603 citations
  3. 3Evaluation of Liquefaction Potential Using Field Performance Data1983 · 929 citations
  4. 4Influence of SPT Procedures in Soil Liquefaction Resistance Evaluations1985 · 1,340 citations