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Non-linear seismic response for liquefaction analysis: pore water pressure and strain ratio approach Cover

Non-linear seismic response for liquefaction analysis: pore water pressure and strain ratio approach

Scientific Review Engineering and Environmental Sciences
Volume 34 (2025): Issue 3 (September 2025)
By: Siti Nurlita FitriORCID  
Open Access
|Sep 2025

Figures & Tables

FIGURE 1.

Borehole point in the project location Source: own work.
Borehole point in the project location Source: own work.

FIGURE 2.

Detailed standard penetration test results (NSPT) for borehole BH1 Source: own work.
Detailed standard penetration test results (NSPT) for borehole BH1 Source: own work.

FIGURE 3.

Detailed standard penetration test results (NSPT) for borehole BH2 Source: own work.
Detailed standard penetration test results (NSPT) for borehole BH2 Source: own work.

FIGURE 4.

Detailed standard penetration test results (NSPT) for borehole BH3 Source: own work.
Detailed standard penetration test results (NSPT) for borehole BH3 Source: own work.

FIGURE 5.

Shear wave velocity (Vs) for borehole BH1 Source: own work.
Shear wave velocity (Vs) for borehole BH1 Source: own work.

FIGURE 6.

Shear wave velocity (Vs) for borehole BH2 Source: own work.
Shear wave velocity (Vs) for borehole BH2 Source: own work.

FIGURE 7.

Shear wave velocity (Vs) for borehole BH3 Source: own work.
Shear wave velocity (Vs) for borehole BH3 Source: own work.

FIGURE 8.

Result of pore water pressure ratio (ru) from boreholes BH1, BH2, and BH3 generated by DEEPSOIL Source: own work.
Result of pore water pressure ratio (ru) from boreholes BH1, BH2, and BH3 generated by DEEPSOIL Source: own work.

FIGURE 9.

Strain test results from boreholes BH1, BH2, and BH3 Source: own work.
Strain test results from boreholes BH1, BH2, and BH3 Source: own work.

FIGURE 10.

Correlation between strain and pore water pressure ratio (ru) in borehole BH1 at the maximum ru layer Source: own work.
Correlation between strain and pore water pressure ratio (ru) in borehole BH1 at the maximum ru layer Source: own work.

FIGURE 11.

Correlation between strain and pore water pressure ratio (ru) in borehole BH2 at the maximum ru layer Source: own work.
Correlation between strain and pore water pressure ratio (ru) in borehole BH2 at the maximum ru layer Source: own work.

FIGURE 12.

Correlation between strain and pore water pressure ratio (ru) in borehole BH3 at the maximum ru layer Source: own work.
Correlation between strain and pore water pressure ratio (ru) in borehole BH3 at the maximum ru layer Source: own work.

Liquefaction based on ru and shear strain [%]

DefinitionParameter
Full liquefaction0.8 ≤ ru ≤ 0.9 and γmax ≥ γlim or ru ≥ 0.9
Marginal liquefactionru ≥ 0.8 and γmax ≤ γlim
No liquefactionru ≥ 0.8
DOI: https://doi.org/10.22630/srees.10426 | Journal eISSN: 2543-7496 | Journal ISSN: 1732-9353
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Language: English
Page range: 261 - 276
Submitted on: May 5, 2025
Accepted on: Jul 21, 2025
Published on: Sep 30, 2025
Published by: Warsaw University of Life Sciences - SGGW Press
In partnership with: Paradigm Publishing Services
Keywords:
liquefaction,
DEEPSOIL,
non-linear,
Yogyakarta,
strain ratio
Related subjects:
Architecture and design,
Architecture,
Architects, buildings,
Geosciences,
Geosciences, other,
Engineering,
Mechanical engineering,
Fundamentals of mechanical engineering,
Geosciences,
Geology and mineralogy

© 2025 Siti Nurlita Fitri, , published by Warsaw University of Life Sciences - SGGW Press
This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 License.

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