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  1. Employees

Språkvelger

Norsk

Roar Myrdal

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Roar Myrdal

Researcher and Professor
Department of Structural Engineering

roar.myrdal@ntnu.no
+4794863482 Materialteknisk, Gløshaugen
Publications Teaching Outreach

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2025

  • Myrdal, Roar; Øverli, Jan Arve; Geiker, Mette Rica. (2025) Levetiden til betongreparasjoner. Byggeindustrien
    Reader opinion piece

2024

  • Myrdal, Roar. (2024) Embeddable sensors for in-situ monitoring of chloride and pH in concrete. SINTEF AS (ISBN starter med 978-82-14-) (2024:01558)
    Report
  • Myrdal, Roar. (2024) STAR - Service life modelling of chloride induced corrosion of steel reinforced concrete structures - Overview of models and parameters. SINTEF AS (ISBN starter med 978-82-14-) (2024:01134)
    Report

2023

  • Popescu, Cosmin; Danner, Tobias; Myrdal, Roar; Lindgård, Jan; Revert, Andres Belda; Täljsten, Björn. (2023) NDT methods and sensors for existing concrete structures. Literature review. SINTEF AS (ISBN starter med 978-82-14-) (2023:01487)
    Report

2016

  • Maage, Magne; Smeplass, Sverre; Kjellsen, Knut O.; Sellevold, Erik Johan; Lindgård, Jan; Cepuritis, Rolands. (2016) Concrete Technology 1. TKT 4215. Kompendium. Institutt for konstruksjonsteknikk, NTNU
    Textbook

2012

  • Engelsen, Christian John; Justnes, Harald; Thakur, Vikas; Myrdal, Roar. (2012) The Indo-Norwegian initiative on sustainable utilisation of alternative materials in cement and concrete – Potential for increased use.
    Academic chapter/article/Conference paper
  • Engelsen, Christian John; Justnes, Harald; Thakur, Vikas; Myrdal, Roar. (2012) The Indo-Norwegian initiative on sustainable utilisation of alternative materials in cement and concrete – Potential for increased use.
    Academic chapter/article/Conference paper
  • Engelsen, Christian John; Justnes, Harald; Thakur, Vikas; Myrdal, Roar. (2012) The Indo-Norwegian Initiative on Sustainable Utilisation of Alternative Materials in Cement and Concrete - Potential for Increased Use.
    Academic chapter/article/Conference paper
  • Hoang, Kien Dinh; Rudberg, Espen André; Geiker, Mette Rica; Justnes, Harald; Myrdal, Roar. (2012) A new hardening accelerating admixture for fly ash blended cement. Norsk Betongforening
    Article in business/trade/industry journal

2011

  • Hoang, Kien Dinh; Geiker, Mette Rica; Justnes, Harald; Myrdal, Roar. (2011) Effect of chemical admixtures on early strengt develeopment of fly ash blended cement at low temperature.
    Academic chapter/article/Conference paper

2010

  • Angst, Ueli; Elsener, Bernhard; Myrdal, Roar; Vennesland, Øystein. (2010) Diffusion potentials in porous mortar in a moisture state below saturation. Electrochimica Acta
    Academic article

2009

  • Sellevold, Erik Johan; Maage, Magne; Smeplass, Sverre; Kjellsen, Knut O.; Lindgård, Jan; Myrdal, Roar. (2009) Betongteknologi 1 (TKT 4215) kompendium. Institutt for konstruksjonsteknikk, NTNU
    Textbook

2008

  • Markeset, Gro; Myrdal, Roar. (2008) Modelling of of reinforcement corrosion in cocnrete - State of the art. Sintef Byggforsk
    Report

2005

  • Vennesland, Øystein; Maage, Magne; Myrdal, Roar; Høiseth, Karl Vincent. (2005) Kapitler i kompendium for emnet TKT4225.
    Academic chapter/article/Conference paper

Journal publications

  • Myrdal, Roar; Øverli, Jan Arve; Geiker, Mette Rica. (2025) Levetiden til betongreparasjoner. Byggeindustrien
    Reader opinion piece
  • Hoang, Kien Dinh; Rudberg, Espen André; Geiker, Mette Rica; Justnes, Harald; Myrdal, Roar. (2012) A new hardening accelerating admixture for fly ash blended cement. Norsk Betongforening
    Article in business/trade/industry journal
  • Angst, Ueli; Elsener, Bernhard; Myrdal, Roar; Vennesland, Øystein. (2010) Diffusion potentials in porous mortar in a moisture state below saturation. Electrochimica Acta
    Academic article

Books

  • Maage, Magne; Smeplass, Sverre; Kjellsen, Knut O.; Sellevold, Erik Johan; Lindgård, Jan; Cepuritis, Rolands. (2016) Concrete Technology 1. TKT 4215. Kompendium. Institutt for konstruksjonsteknikk, NTNU
    Textbook
  • Sellevold, Erik Johan; Maage, Magne; Smeplass, Sverre; Kjellsen, Knut O.; Lindgård, Jan; Myrdal, Roar. (2009) Betongteknologi 1 (TKT 4215) kompendium. Institutt for konstruksjonsteknikk, NTNU
    Textbook

Part of book/report

  • Engelsen, Christian John; Justnes, Harald; Thakur, Vikas; Myrdal, Roar. (2012) The Indo-Norwegian initiative on sustainable utilisation of alternative materials in cement and concrete – Potential for increased use.
    Academic chapter/article/Conference paper
  • Engelsen, Christian John; Justnes, Harald; Thakur, Vikas; Myrdal, Roar. (2012) The Indo-Norwegian initiative on sustainable utilisation of alternative materials in cement and concrete – Potential for increased use.
    Academic chapter/article/Conference paper
  • Engelsen, Christian John; Justnes, Harald; Thakur, Vikas; Myrdal, Roar. (2012) The Indo-Norwegian Initiative on Sustainable Utilisation of Alternative Materials in Cement and Concrete - Potential for Increased Use.
    Academic chapter/article/Conference paper
  • Hoang, Kien Dinh; Geiker, Mette Rica; Justnes, Harald; Myrdal, Roar. (2011) Effect of chemical admixtures on early strengt develeopment of fly ash blended cement at low temperature.
    Academic chapter/article/Conference paper
  • Vennesland, Øystein; Maage, Magne; Myrdal, Roar; Høiseth, Karl Vincent. (2005) Kapitler i kompendium for emnet TKT4225.
    Academic chapter/article/Conference paper

Report

  • Myrdal, Roar. (2024) Embeddable sensors for in-situ monitoring of chloride and pH in concrete. SINTEF AS (ISBN starter med 978-82-14-) (2024:01558)
    Report
  • Myrdal, Roar. (2024) STAR - Service life modelling of chloride induced corrosion of steel reinforced concrete structures - Overview of models and parameters. SINTEF AS (ISBN starter med 978-82-14-) (2024:01134)
    Report
  • Popescu, Cosmin; Danner, Tobias; Myrdal, Roar; Lindgård, Jan; Revert, Andres Belda; Täljsten, Björn. (2023) NDT methods and sensors for existing concrete structures. Literature review. SINTEF AS (ISBN starter med 978-82-14-) (2023:01487)
    Report
  • Markeset, Gro; Myrdal, Roar. (2008) Modelling of of reinforcement corrosion in cocnrete - State of the art. Sintef Byggforsk
    Report

Teaching

Courses

  • TKT4215 - Concrete Technology 1
  • TKT4235 - Concrete Technology 2

Outreach

2012

  • Popular scientific lecture
    Engelsen, Christian John; Justnes, Harald; Thakur, Vikas; Myrdal, Roar. (2012) The Indo-Norwegian initiative on sustainable utilisation of alternative materials in cement and concrete – Potential for increased use. National Institute of Technology Calicut, Kerala International Workshop on Sustainability and Advances in Concrete Technology , India 2012-05-07 - 2012-05-08
  • Popular scientific lecture
    Engelsen, Christian John; Justnes, Harald; Thakur, Vikas; Myrdal, Roar. (2012) The Indo-Norwegian initiative on sustainable utilisation of alternative materials in cement and concrete – Potential for increased use. World's 9 Giants. One Passion... Concrete , Ambuja Knowledge Center 2012-05-09 - 2012-05-09
  • Popular scientific lecture
    Engelsen, Christian John; Justnes, Harald; Thakur, Vikas; Myrdal, Roar. (2012) The Indo-Norwegian Initiative on Sustainable Utilisation of Alternative Materials in Cement and Concrete - Potential for Increased Use. International Conferance on Sustainability Challenges and Advances in Concrete Technology SCACT 2012 , Coimbatore, India 2012-05-02 - 2012-05-04

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