# Evaluation of potential liquefaction based on Cone Penetration Test (CPT) data
> Amaliah R.

URL kanonis: https://discover.unhas.ac.id/publications/pub_scopus_85122144327
Jurnal / Konferensi: Iop Conference Series Earth and Environmental Science
Tahun terbit: 2021
DOI: https://doi.org/10.1088/1755-1315/921/1/012061
ISSN: 17551307
Citations: 0

## Authors
- Amaliah R.

## Abstract
Abstract An earthquake can inflict a liquefaction hazards which can damage buildings and infrastructure. Furthermore, earthquakes are difficult to predict when and where earthquakes will occur and happen suddenly without being preceded by signs. Therefore, we must do a geological investigation before building a construction to evaluate the potential liquefaction in that area. Evaluation of the potential liquefaction using Cone Penetration Test (CPT) is one method can be used because repeatable, provided a continuous profile, and economic. This method needs peak ground acceleration (a max ) value at an interval of 0.1 g to 0.6 g and earthquake magnitude of 6.2 scale richter. Based on the results of the research was obtained in this research area, there were potential liquefactions when the peak ground acceleration (amax) value was above 0.3 g.

## Keywords
- Liquefaction
- Cone penetration test
- Penetration test
- Peak ground acceleration
- Geology
- Acceleration
- Geotechnical engineering
- Seismology
- Environmental science
- Ground motion
- Physics
- Classical mechanics
- Subgrade

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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