Application of two novel CPTu-based stratification models

Mohammadsadegh Farhadi; Tim Länsivaara; Jean-Sebastien L'Heureux; Tom Lunne

doi:10.1201/9781003308829-55

Application of two novel CPTu-based stratification models

Mohammadsadegh Farhadi, Tim Länsivaara, Jean-Sebastien L'Heureux, Tom Lunne

Civil Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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Abstract

Two novel CPTu-based stratification models are applied to the measurements at four Norwegian sites, including a broad range of soil behavior types (SBTs). The two models, called RIGTOSS and SIGTOSS, are developed based on the recently proposed integrated Game Theory-optimization subground stratification (-IGTOSS) model. The RIGTOSS model includes two submodels classifying the SBTs based on either the Fr-Qt or Bq-Qt charts by Robertson (1990); and similarly, the SIGTOSS model includes two submodels classifying the SBTs based on either the Fr-Qt or (Δu2/σ'v0) Qt charts by Schneider et al. (2012). The resulting stratification profiles of the four submodels were compared with the ones provided by experts, derived from extensive field and experimental testing. Similarity was observed and the results are promising. Differences at this stage can be attributed to incompatibility of the classification charts with the Norwegian soils and more specifically soil heterogeneities at the Øysand test site.

Original language	English
Title of host publication	Cone Penetration Testing 2022
Subtitle of host publication	Proceedings of the 5th International Symposium on Cone Penetration Testing (CPT’22)
Editors	Guido Gottardi, Laura Tonni
Publisher	CRC Press
Pages	400-406
ISBN (Electronic)	9781003308829
DOIs	https://doi.org/10.1201/9781003308829-55
Publication status	Published - 2022
Publication type	A4 Article in conference proceedings
Event	International Symposium on Cone Penetration Testing - Bologna, Italy Duration: 8 Jun 2022 → 10 Jun 2022 Conference number: 5 https://cpt22.org/

Conference

Conference	International Symposium on Cone Penetration Testing
Abbreviated title	CPT’22
Country/Territory	Italy
City	Bologna
Period	8/06/22 → 10/06/22
Internet address	https://cpt22.org/

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https://urn.fi/URN:NBN:fi:tuni-202212199353Licence: CC BY-NC-ND

Cite this

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title = "Application of two novel CPTu-based stratification models",

abstract = "Two novel CPTu-based stratification models are applied to the measurements at four Norwegian sites, including a broad range of soil behavior types (SBTs). The two models, called RIGTOSS and SIGTOSS, are developed based on the recently proposed integrated Game Theory-optimization subground stratification (-IGTOSS) model. The RIGTOSS model includes two submodels classifying the SBTs based on either the Fr-Qt or Bq-Qt charts by Robertson (1990); and similarly, the SIGTOSS model includes two submodels classifying the SBTs based on either the Fr-Qt or (Δu2/σ'v0) Qt charts by Schneider et al. (2012). The resulting stratification profiles of the four submodels were compared with the ones provided by experts, derived from extensive field and experimental testing. Similarity was observed and the results are promising. Differences at this stage can be attributed to incompatibility of the classification charts with the Norwegian soils and more specifically soil heterogeneities at the {\O}ysand test site.",

author = "Mohammadsadegh Farhadi and Tim L{\"a}nsivaara and Jean-Sebastien L'Heureux and Tom Lunne",

year = "2022",

doi = "10.1201/9781003308829-55",

language = "English",

pages = "400--406",

editor = "Guido Gottardi and Laura Tonni",

booktitle = "Cone Penetration Testing 2022",

publisher = "CRC Press",

note = "International Symposium on Cone Penetration Testing, CPT{\textquoteright}22 ; Conference date: 08-06-2022 Through 10-06-2022",

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Farhadi, M , Länsivaara, T, L'Heureux, J-S & Lunne, T 2022, Application of two novel CPTu-based stratification models. in G Gottardi & L Tonni (eds), Cone Penetration Testing 2022: Proceedings of the 5th International Symposium on Cone Penetration Testing (CPT’22). CRC Press, pp. 400-406, International Symposium on Cone Penetration Testing, Bologna, Italy, 8/06/22. https://doi.org/10.1201/9781003308829-55

Application of two novel CPTu-based stratification models. / Farhadi, Mohammadsadegh ; Länsivaara, Tim; L'Heureux, Jean-Sebastien et al.
Cone Penetration Testing 2022: Proceedings of the 5th International Symposium on Cone Penetration Testing (CPT’22). ed. / Guido Gottardi; Laura Tonni. CRC Press, 2022. p. 400-406.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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AU - L'Heureux, Jean-Sebastien

AU - Lunne, Tom

N1 - Conference code: 5

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N2 - Two novel CPTu-based stratification models are applied to the measurements at four Norwegian sites, including a broad range of soil behavior types (SBTs). The two models, called RIGTOSS and SIGTOSS, are developed based on the recently proposed integrated Game Theory-optimization subground stratification (-IGTOSS) model. The RIGTOSS model includes two submodels classifying the SBTs based on either the Fr-Qt or Bq-Qt charts by Robertson (1990); and similarly, the SIGTOSS model includes two submodels classifying the SBTs based on either the Fr-Qt or (Δu2/σ'v0) Qt charts by Schneider et al. (2012). The resulting stratification profiles of the four submodels were compared with the ones provided by experts, derived from extensive field and experimental testing. Similarity was observed and the results are promising. Differences at this stage can be attributed to incompatibility of the classification charts with the Norwegian soils and more specifically soil heterogeneities at the Øysand test site.

AB - Two novel CPTu-based stratification models are applied to the measurements at four Norwegian sites, including a broad range of soil behavior types (SBTs). The two models, called RIGTOSS and SIGTOSS, are developed based on the recently proposed integrated Game Theory-optimization subground stratification (-IGTOSS) model. The RIGTOSS model includes two submodels classifying the SBTs based on either the Fr-Qt or Bq-Qt charts by Robertson (1990); and similarly, the SIGTOSS model includes two submodels classifying the SBTs based on either the Fr-Qt or (Δu2/σ'v0) Qt charts by Schneider et al. (2012). The resulting stratification profiles of the four submodels were compared with the ones provided by experts, derived from extensive field and experimental testing. Similarity was observed and the results are promising. Differences at this stage can be attributed to incompatibility of the classification charts with the Norwegian soils and more specifically soil heterogeneities at the Øysand test site.

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ER -

Application of two novel CPTu-based stratification models

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