Soil Consistency Prediction Based on Cone Penetration Test (CPT) Using ANN (Artificial Neural Network) and Multinomial Regression (Case Study: Surabaya Region)

Fitria Wahyuni*, Zakiatul Wildani, Ragil Purnamasari

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The development of Surabaya city can be seen from the many developments in the town. Many soil investigation tests have been carried out with the many products that have been and will be carried out in Surabaya. One of the soil investigation tests is the Sondir test, the CPT (cone penetration test). CPT is a soil investigation method that is quite affordable and easy to do, which produces parameters in the form of soil consistency at each soil depth. Based on soil data from 2017 to 2021, CPT data is spread across various areas in Surabaya. Thus, this research aims to find predictions of soil consistency in the Surabaya area from existing soil data using the ANN (artificial neural network) and multinomial logistic regression methods. From this study, it was found that from 3196 scattered soil data, it showed that the coefficient of determination (R2) was 98.44%. This means that the proportion of the variability of Depth (m), Qonus value (qu), and Area can explain the consistency of the soil and is an excellent model.

Original languageEnglish
Title of host publicationAdvances in Civil Engineering Materials - Selected Articles from the 7th International Conference on Architecture and Civil Engineering ICACE 2023
EditorsElham Maghsoudi Nia, Mokhtar Awang
PublisherSpringer Science and Business Media Deutschland GmbH
Pages573-584
Number of pages12
ISBN (Print)9789819707508
DOIs
Publication statusPublished - 2024
Event7th International Conference on Architecture and Civil Engineering, ICACE 2023 - Putrajaya, Malaysia
Duration: 15 Nov 202315 Nov 2023

Publication series

NameLecture Notes in Civil Engineering
Volume466
ISSN (Print)2366-2557
ISSN (Electronic)2366-2565

Conference

Conference7th International Conference on Architecture and Civil Engineering, ICACE 2023
Country/TerritoryMalaysia
CityPutrajaya
Period15/11/2315/11/23

Keywords

  • Artificial neural network (ANN)
  • Cone penetration test (CPT)
  • Consistency
  • Regression
  • Surabaya soil

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