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  1. Employees

Språkvelger

Norsk

Rolands Cepuritis

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Rolands Cepuritis

Associate Professor
Department of Structural Engineering
Faculty of Engineering

rolands.cepuritis@ntnu.no
Materialteknisk, 3-202, Gløshaugen, Richard Birkelands vei 1a
ResearchGate
About Research Publications Teaching Outreach

About

My competencies include a 20+ years of very broad international experience in the fields of cement production, ready-mix concrete production, concrete aggregate production, concrete admixture production, concrete contracting and academia.

Research

  • The Concrete Group

Microproportioning with Crushed Sand (MiKS)

Microproportioning with Crushed Sand (MiKS) is a research project, investigating the effect of crushed sand on concrete rheology.

NEWSCEM - New Supplementary Materials (SCMs) in Cement Production

The primary objective was to determine which SCMs, and combinations of SCMs, that will allow Norcem to continue to increase the use of SCMs in their products in a situation where the availability of high quality fly-ash is diminishing.

SUPERCON - Sprayed sUstainable PErmanent Robotized CONcrete tunnel lining

SUPERCON aimed to find solutions that make it possible to strengthen the "Norwegian way" of supporting tunnels as a time- and cost-effective tunnel concept, tailored to fit most rock conditions and variations in traffic density.

COIN - FA 2.3 Production of high quality manufactured aggregate for concrete

The objective was to develop a technology platform for production, mix design and use of manufactured aggregate giving concrete properties equal or better than concrete with natural sand.

Publications

Sand production with VSI crushing and air classification: Optimising fines grading for concrete production with micro-proportioning

Crushed sand fines have a large effect on fresh concrete rheological properties, which can be controlled through a concrete micro-proportioning approach, i.e. optimisation of the particle size distribution in the very fine range of the grading (⩽250 μm).

Measuring Rheological Properties of Cement Pastes: Most common Techniques, Procedures and Challenges

This technical letter describes the most common techniques and procedures used to assess the rheological properties of cement paste, as well as challenges during measurements and actions to counter these challenges.

Carbonation of calcium sulfoaluminate belite binder: mechanism and its implication on properties

This study focuses on evaluating the microstructural and mechanical alterations due to carbonation in a calcium sulfoaluminate belite (CSAB) binder system and understanding the underlying mechanism of development of the carbonation front.

Neural network predictions of the simulated rheological response of cement paste in the FlowCyl

In this study, two artificial neural networks, multi-layer perceptron and radial basis function, are trained by results of a CFD model that simulates the cement flow in the FlowCyl equipment.

[PATENT] A jointless concrete composite pavement

The present invention provides a pavement system that avoids the need for traditional contraction joints regardless of dimension of the pavement, a hitherto unknown property for exterior pavements.

Pile-Supported Slabs for Sites with Poor Geotechnical Conditions

This article summarizes the basic slab-on-pile construction process and provides results from a load test conducted on a slab constructed using shrinkage-compensating steel fiber-reinforced concrete.
  • Chronological
  • By category
  • See all publications in Cristin

2024

  • Shenbagam, Vaishnav Kumar; Shaji, Paul; Eswita, Yakkala; Cepuritis, Rolands; Chaunsali, Piyush. (2024) Carbonation of calcium sulfoaluminate belite binder: mechanism and its implication on properties. Journal of Sustainable Cement-Based Materials
    Academic article

2022

  • Trussell, Nicholas Henry; Cepuritis, Rolands; Jacobsen, Stefan. (2022) Effect of Set Accelerator on Capillary Suction and Porosity of Concrete – Cast Samples with Constant Water/Binder Ratio. Nordic Concrete Research
    Academic article
  • Damion, Tom; Cepuritis, Rolands; Chaunsali, Piyush. (2022) Sulfuric acid and citric acid attack of calcium sulfoaluminate-based binders. Cement & Concrete Composites
    Academic article
  • Martius-Hammer, Tor Arne; Skare, Elisabeth Leite; Cepuritis, Rolands; Smeplass, Sverre. (2022) Mix design tool for concrete with crushed sand.
    Academic chapter/article/Conference paper
  • Trussell, Nicholas Henry; Cepuritis, Rolands; Jacobsen, Stefan. (2022) Effect of Set Accelerator on Properties of Wet Sprayed Concrete. Nordic Concrete Research
    Academic article

2021

  • Shenbagam, Vaishnav Kumar; Cepuritis, Rolands; Chaunsali, Piyush. (2021) Influence of exposure conditions on expansion characteristics of lime-rich calcium sulfoaluminate-belite blended cement. Cement & Concrete Composites
    Academic article
  • Skare, Elisabeth Leite; Sheiati, Shohreh; Cepuritis, Rolands; Mørtsell, Ernst; Smeplass, Sverre; Spangenberg, Jon. (2021) Rheology Modelling of Cement Paste with Manufactured Sand and Silica Fume: Comparing Suspension Models with Artificial Neural Network Predictions. Construction and Building Materials
    Academic article
  • Skare, Elisabeth Leite; Cepuritis, Rolands; Mørtsell, Ernst; Smeplass, S.; Spangenberg, Jon; Jacobsen, Stefan. (2021) Application of a New Empirical Model for Rheology Prediction of Cement Pastes Modified with Filler from Manufactured Sand. Nordic Concrete Research
    Academic article
  • Martius-Hammer, Tor Arne; Skjølsvold, Ola; Cepuritis, Rolands. (2021) Rheology of concrete with crushed aggregate. Influence of volume and composition of matrix, and of sand-stone ratio. SINTEF AS (ISBN starter med 978-82-14-) (2021:01060)
    Report
  • Jacobsen, Stefan; Skare, Elisabeth Leite; Spangenberg, Jon; Mørtsell, Ernst; Smeplass, Sverre; Rudberg, Espen. (2021) Verktøy for betongproduksjon med knust tilslag - KPN prosjekt MiKS – Mikroproporsjonering med Knust Sand . Byggeindustrien
    Popular scientific article
  • Sheirati, Shoreh; Ranjbar, Navid; Frellsen, Jes; Skare, Elisabeth Leite; Cepuritis, Rolands; Jacobsen, Stefan. (2021) Neural network predictions of the simulated rheological response of cement paste in the FlowCyl. Neural Computing & Applications
    Academic article

2020

  • Locmanis, Janis; Pease, Bradley J.; Cepuritis, Rolands. (2020) Optimal design of conventional warehousefloors: Concrete flooring solutions and racking anchors. Engineering for Rural Development
    Academic article

2019

  • Cepuritis, Rolands; Skare, Elisabeth Leite; Ramenskiy, Evgeny; Mørtsell, Ernst; Smeplass, Sverre; Li, Shizhao. (2019) Analysing limitations of the FlowCyl as a one-point viscometer test for cement paste. Construction and Building Materials
    Academic article
  • Cepuritis, Rolands; Jacobsen, Stefan; Skare, Elisabeth Leite; Spangenberg, Jon; Smeplass, Sverre; Mørtsell, Ernst. (2019) FlowCyl: one-parameter cement paste rheology test developed at NTNU, Norway. Rhéologie
    Academic article

2018

  • Lukasenoks, Arturs; Cepuritis, Rolands. (2018) Steel fibre performance in concrete with expansive additives under restrained hardening conditions. Key Engineering Materials
    Academic article
  • Lukasenoks, Arturs; Cepuritis, Rolands. (2018) Applicability of micro-fibre reinforced cementitious composites for thin overlays in construction: Effect of fibre type and dosage. Engineering for Rural Development
    Academic article
  • Skare, Elisabeth Leite; Jacobsen, Stefan; Cepuritis, Rolands; Smeplass, Sverre; Spangenberg, Jon. (2018) Decreasing the Magnitude of Shear Rates in the FlowCyl.
    Academic chapter/article/Conference paper
  • Lukasenoks, A; Cepuritis, Rolands; Krasnikovs, Andrejs. (2018) Effect of the fibre type on the rheological and mechanical properties of cementitious composites for thin overlays. Key Engineering Materials
    Academic article

2017

  • Cepuritis, Rolands; Jacobsen, Stefan; Smeplass, Sverre; Mørtsell, Ernst; Wigum, Børge Johannes; Ng, Serina. (2017) Influence of crushed aggregate fines with micro-proportioned particle size distributions on rheology of cement paste. Cement & Concrete Composites
    Academic article
  • Cepuritis, Rolands; Garboczi, Edward J.; Jacobsen, Stefan. (2017) Three dimensional shape analysis of concrete aggregate fines produced by VSI crushing . Powder Technology
    Academic article
  • Cepuritis, Rolands; Garboczi, Edward J.; Jacobsen, Stefan; Snyder, Kenneth A.. (2017) Comparison of 2-D and 3-D shape analysis of concrete aggregate fines from VSI crushing. Powder Technology
    Academic article
  • Cepuritis, Rolands; Garboczi, Edward J.; Ferraris, Chiara F.; Jacobsen, Stefan; Sørensen, Bjørn Eske. (2017) Measurement of particle size distribution and specific surface area for crushed concrete aggregate fines. Advanced Powder Technology
    Academic article
  • Feys, Dimitri; Cepuritis, Rolands; Jacobsen, Stefan; Lesage, Karel; Secrieru, Egor; Yahia, Ammar. (2017) Measuring rheological properties of cement pastes: most common techniques, procedures and challenges. RILEM technical letters
    Academic article
  • Lukasenoks, A; Cepuritis, Rolands. (2017) Method development to evaluate steel fiber performance in concrete with expansive additives under restrained hardening conditions: Preliminary results. IOP Conference Series: Materials Science and Engineering
    Academic article
  • Cepuritis, Rolands; Jacobsen, Stefan; Spangenberg, Jon. (2017) The Particle-Matrix model: limitations and further improvements needed.
    Academic chapter/article/Conference paper

2016

  • Lindgård, Jan; Cepuritis, Rolands; Haugen, M; Aarstad, K.; Jacobsen, Stefan. (2016) Concrete aggregates.
    Chapter
  • 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
  • Spangenberg, Jon; Cepuritis, Rolands; Hovad, Emil; Scherer, George W.; Jacobsen, Stefan. (2016) Shape effect of crushed sand filler on rheology: A preliminary experimental and numerical study. Rilem publications
    Academic chapter/article/Conference paper
  • Cepuritis, Rolands; Jacobsen, Stefan; Smeplass, Sverre; Mørtsell, Ernst; Wigum, Børge Johannes. (2016) Micro-proportioning of SCC with crushed aggregate: rheology of filler modified cement pastes. Rilem publications
    Academic chapter/article/Conference paper
  • Cepuritis, Rolands; Jacobsen, Stefan. (2016) Particle size distribution of supplementary cementitious materials and crushed sand fines: perspectives for micro-proportioning. Rilem publications
    Academic chapter/article/Conference paper
  • Cepuritis, Rolands; Mørtsell, Ernst; Jacobsen, Stefan; Pedersen, Bård Magne. (2016) Crushed sand in concrete - Effect of particle shape in different fractions and filler properties on rheology . Cement & Concrete Composites
    Academic article
  • Cepuritis, Rolands; Jacobsen, Stefan; Pedersen, Bård Magne; Mørtsell, Ernst. (2016) Crushed sand in concrete - Effect of particle shape in different fractions and filler propertties on rheology. Cement & Concrete Composites
    Academic article
  • Cepuritis, Rolands; Mørtsell, Ernst. (2016) Possibilities of improving crushed sand performance in fresh concrete by washing: a case study. Materials and Structures
    Academic article

2015

  • Wigum, Børge Johannes; Cepuritis, Rolands; Danielsen, Svein Willy; Ng, Serina. (2015) COIN 2 3 Grand Final Summary Report. SINTEF akademisk forlag COIN Projet report (*)
    Report
  • Cepuritis, Rolands; Jacobsen, Stefan; Onnela, Tero. (2015) Sand production with VSI crushing and air classification: Optimising fines grading for concrete production with micro-proportioning. Minerals Engineering
    Academic article

2014

  • Cepuritis, Rolands. (2014) Sand from the rocks. Bulk Solids Handling
    Academic article
  • Cepuritis, Rolands; Mørtsell, Ernst; Garboczi, Edward J.; Jacobsen, Stefan. (2014) Shape properties of crushed aggregate fillers. Powder Technology
    Academic article
  • Cepuritis, Rolands; Jacobsen, Stefan; Mørtsell, Ernst; Smeplass, Sverre; Wigum, Børge Johannes. (2014) Research Project on Manufactured Sand for Concrete.
    Academic chapter/article/Conference paper
  • Aasly, Kari Aslaksen; Danielsen, Svein Willy; Wigum, Børge Johannes; Norman, Sven-Henrik; Cepuritis, Rolands; Onnela, Tero. (2014) Review report on dry and wet classification of filler materials for concrete : State-of-the-art : FA 2.3 High quality manufactured sand for concrete : SP 2.3.1 Filler technology. COIN Projet report (52)
    Report
  • Cepuritis, Rolands; Wigum, Børge Johannes; Garboczi, Edward J.; Mørtsell, Ernst; Jacobsen, Stefan. (2014) Filler from crushed aggregate for concrete: pore structure, specific surface, particle shape and size distribution. Cement & Concrete Composites
    Academic article

2012

  • Cepuritis, Rolands. (2012) Physical properties of Norwegian mineral fillers investigated by different methods : FA 2 Competitive constructions : SP 2.1 High quality manufactured sand for concrete. COIN Projet report (43)
    Report
  • Cepuritis, Rolands; Jacobsen, Stefan; Pedersen, Bård; Vikan, Hedda Vestøl; De Weerdt, Klaartje. (2012) Rheology of matrix and SCC with different mineral fillers and admixtures : FA 2 Competitive constructions : SP 2.1 High quality manufactured sand for concrete. COIN Projet report (41)
    Report

Journal publications

  • Shenbagam, Vaishnav Kumar; Shaji, Paul; Eswita, Yakkala; Cepuritis, Rolands; Chaunsali, Piyush. (2024) Carbonation of calcium sulfoaluminate belite binder: mechanism and its implication on properties. Journal of Sustainable Cement-Based Materials
    Academic article
  • Trussell, Nicholas Henry; Cepuritis, Rolands; Jacobsen, Stefan. (2022) Effect of Set Accelerator on Capillary Suction and Porosity of Concrete – Cast Samples with Constant Water/Binder Ratio. Nordic Concrete Research
    Academic article
  • Damion, Tom; Cepuritis, Rolands; Chaunsali, Piyush. (2022) Sulfuric acid and citric acid attack of calcium sulfoaluminate-based binders. Cement & Concrete Composites
    Academic article
  • Trussell, Nicholas Henry; Cepuritis, Rolands; Jacobsen, Stefan. (2022) Effect of Set Accelerator on Properties of Wet Sprayed Concrete. Nordic Concrete Research
    Academic article
  • Shenbagam, Vaishnav Kumar; Cepuritis, Rolands; Chaunsali, Piyush. (2021) Influence of exposure conditions on expansion characteristics of lime-rich calcium sulfoaluminate-belite blended cement. Cement & Concrete Composites
    Academic article
  • Skare, Elisabeth Leite; Sheiati, Shohreh; Cepuritis, Rolands; Mørtsell, Ernst; Smeplass, Sverre; Spangenberg, Jon. (2021) Rheology Modelling of Cement Paste with Manufactured Sand and Silica Fume: Comparing Suspension Models with Artificial Neural Network Predictions. Construction and Building Materials
    Academic article
  • Skare, Elisabeth Leite; Cepuritis, Rolands; Mørtsell, Ernst; Smeplass, S.; Spangenberg, Jon; Jacobsen, Stefan. (2021) Application of a New Empirical Model for Rheology Prediction of Cement Pastes Modified with Filler from Manufactured Sand. Nordic Concrete Research
    Academic article
  • Jacobsen, Stefan; Skare, Elisabeth Leite; Spangenberg, Jon; Mørtsell, Ernst; Smeplass, Sverre; Rudberg, Espen. (2021) Verktøy for betongproduksjon med knust tilslag - KPN prosjekt MiKS – Mikroproporsjonering med Knust Sand . Byggeindustrien
    Popular scientific article
  • Sheirati, Shoreh; Ranjbar, Navid; Frellsen, Jes; Skare, Elisabeth Leite; Cepuritis, Rolands; Jacobsen, Stefan. (2021) Neural network predictions of the simulated rheological response of cement paste in the FlowCyl. Neural Computing & Applications
    Academic article
  • Locmanis, Janis; Pease, Bradley J.; Cepuritis, Rolands. (2020) Optimal design of conventional warehousefloors: Concrete flooring solutions and racking anchors. Engineering for Rural Development
    Academic article
  • Cepuritis, Rolands; Skare, Elisabeth Leite; Ramenskiy, Evgeny; Mørtsell, Ernst; Smeplass, Sverre; Li, Shizhao. (2019) Analysing limitations of the FlowCyl as a one-point viscometer test for cement paste. Construction and Building Materials
    Academic article
  • Cepuritis, Rolands; Jacobsen, Stefan; Skare, Elisabeth Leite; Spangenberg, Jon; Smeplass, Sverre; Mørtsell, Ernst. (2019) FlowCyl: one-parameter cement paste rheology test developed at NTNU, Norway. Rhéologie
    Academic article
  • Lukasenoks, Arturs; Cepuritis, Rolands. (2018) Steel fibre performance in concrete with expansive additives under restrained hardening conditions. Key Engineering Materials
    Academic article
  • Lukasenoks, Arturs; Cepuritis, Rolands. (2018) Applicability of micro-fibre reinforced cementitious composites for thin overlays in construction: Effect of fibre type and dosage. Engineering for Rural Development
    Academic article
  • Lukasenoks, A; Cepuritis, Rolands; Krasnikovs, Andrejs. (2018) Effect of the fibre type on the rheological and mechanical properties of cementitious composites for thin overlays. Key Engineering Materials
    Academic article
  • Cepuritis, Rolands; Jacobsen, Stefan; Smeplass, Sverre; Mørtsell, Ernst; Wigum, Børge Johannes; Ng, Serina. (2017) Influence of crushed aggregate fines with micro-proportioned particle size distributions on rheology of cement paste. Cement & Concrete Composites
    Academic article
  • Cepuritis, Rolands; Garboczi, Edward J.; Jacobsen, Stefan. (2017) Three dimensional shape analysis of concrete aggregate fines produced by VSI crushing . Powder Technology
    Academic article
  • Cepuritis, Rolands; Garboczi, Edward J.; Jacobsen, Stefan; Snyder, Kenneth A.. (2017) Comparison of 2-D and 3-D shape analysis of concrete aggregate fines from VSI crushing. Powder Technology
    Academic article
  • Cepuritis, Rolands; Garboczi, Edward J.; Ferraris, Chiara F.; Jacobsen, Stefan; Sørensen, Bjørn Eske. (2017) Measurement of particle size distribution and specific surface area for crushed concrete aggregate fines. Advanced Powder Technology
    Academic article
  • Feys, Dimitri; Cepuritis, Rolands; Jacobsen, Stefan; Lesage, Karel; Secrieru, Egor; Yahia, Ammar. (2017) Measuring rheological properties of cement pastes: most common techniques, procedures and challenges. RILEM technical letters
    Academic article
  • Lukasenoks, A; Cepuritis, Rolands. (2017) Method development to evaluate steel fiber performance in concrete with expansive additives under restrained hardening conditions: Preliminary results. IOP Conference Series: Materials Science and Engineering
    Academic article
  • Cepuritis, Rolands; Mørtsell, Ernst; Jacobsen, Stefan; Pedersen, Bård Magne. (2016) Crushed sand in concrete - Effect of particle shape in different fractions and filler properties on rheology . Cement & Concrete Composites
    Academic article
  • Cepuritis, Rolands; Jacobsen, Stefan; Pedersen, Bård Magne; Mørtsell, Ernst. (2016) Crushed sand in concrete - Effect of particle shape in different fractions and filler propertties on rheology. Cement & Concrete Composites
    Academic article
  • Cepuritis, Rolands; Mørtsell, Ernst. (2016) Possibilities of improving crushed sand performance in fresh concrete by washing: a case study. Materials and Structures
    Academic article
  • Cepuritis, Rolands; Jacobsen, Stefan; Onnela, Tero. (2015) Sand production with VSI crushing and air classification: Optimising fines grading for concrete production with micro-proportioning. Minerals Engineering
    Academic article
  • Cepuritis, Rolands. (2014) Sand from the rocks. Bulk Solids Handling
    Academic article
  • Cepuritis, Rolands; Mørtsell, Ernst; Garboczi, Edward J.; Jacobsen, Stefan. (2014) Shape properties of crushed aggregate fillers. Powder Technology
    Academic article
  • Cepuritis, Rolands; Wigum, Børge Johannes; Garboczi, Edward J.; Mørtsell, Ernst; Jacobsen, Stefan. (2014) Filler from crushed aggregate for concrete: pore structure, specific surface, particle shape and size distribution. Cement & Concrete Composites
    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

Part of book/report

  • Martius-Hammer, Tor Arne; Skare, Elisabeth Leite; Cepuritis, Rolands; Smeplass, Sverre. (2022) Mix design tool for concrete with crushed sand.
    Academic chapter/article/Conference paper
  • Skare, Elisabeth Leite; Jacobsen, Stefan; Cepuritis, Rolands; Smeplass, Sverre; Spangenberg, Jon. (2018) Decreasing the Magnitude of Shear Rates in the FlowCyl.
    Academic chapter/article/Conference paper
  • Cepuritis, Rolands; Jacobsen, Stefan; Spangenberg, Jon. (2017) The Particle-Matrix model: limitations and further improvements needed.
    Academic chapter/article/Conference paper
  • Lindgård, Jan; Cepuritis, Rolands; Haugen, M; Aarstad, K.; Jacobsen, Stefan. (2016) Concrete aggregates.
    Chapter
  • Spangenberg, Jon; Cepuritis, Rolands; Hovad, Emil; Scherer, George W.; Jacobsen, Stefan. (2016) Shape effect of crushed sand filler on rheology: A preliminary experimental and numerical study. Rilem publications
    Academic chapter/article/Conference paper
  • Cepuritis, Rolands; Jacobsen, Stefan; Smeplass, Sverre; Mørtsell, Ernst; Wigum, Børge Johannes. (2016) Micro-proportioning of SCC with crushed aggregate: rheology of filler modified cement pastes. Rilem publications
    Academic chapter/article/Conference paper
  • Cepuritis, Rolands; Jacobsen, Stefan. (2016) Particle size distribution of supplementary cementitious materials and crushed sand fines: perspectives for micro-proportioning. Rilem publications
    Academic chapter/article/Conference paper
  • Cepuritis, Rolands; Jacobsen, Stefan; Mørtsell, Ernst; Smeplass, Sverre; Wigum, Børge Johannes. (2014) Research Project on Manufactured Sand for Concrete.
    Academic chapter/article/Conference paper

Report

  • Martius-Hammer, Tor Arne; Skjølsvold, Ola; Cepuritis, Rolands. (2021) Rheology of concrete with crushed aggregate. Influence of volume and composition of matrix, and of sand-stone ratio. SINTEF AS (ISBN starter med 978-82-14-) (2021:01060)
    Report
  • Wigum, Børge Johannes; Cepuritis, Rolands; Danielsen, Svein Willy; Ng, Serina. (2015) COIN 2 3 Grand Final Summary Report. SINTEF akademisk forlag COIN Projet report (*)
    Report
  • Aasly, Kari Aslaksen; Danielsen, Svein Willy; Wigum, Børge Johannes; Norman, Sven-Henrik; Cepuritis, Rolands; Onnela, Tero. (2014) Review report on dry and wet classification of filler materials for concrete : State-of-the-art : FA 2.3 High quality manufactured sand for concrete : SP 2.3.1 Filler technology. COIN Projet report (52)
    Report
  • Cepuritis, Rolands. (2012) Physical properties of Norwegian mineral fillers investigated by different methods : FA 2 Competitive constructions : SP 2.1 High quality manufactured sand for concrete. COIN Projet report (43)
    Report
  • Cepuritis, Rolands; Jacobsen, Stefan; Pedersen, Bård; Vikan, Hedda Vestøl; De Weerdt, Klaartje. (2012) Rheology of matrix and SCC with different mineral fillers and admixtures : FA 2 Competitive constructions : SP 2.1 High quality manufactured sand for concrete. COIN Projet report (41)
    Report

Teaching

TKT4215 - Concrete Technology 1

TKT4530 - Concrete Technology, Specialization Project

TKT4925 - Concrete Technology, Master Thesis

TKT4851 - Experts in Teamwork - Concrete Innovation

TGB4250 - Aggregate Production and Use

Supervision

Specialisation projects, Master Thesisi & PhD thesis in the fields within or related to concrete & concrete aggregate technology.

Outreach

New type of crushed sand to replace natural sand in concrete production

The availability of natural sand for concrete production is facing challenges. This means that the industry has a huge need to solve this challenge by finding suitable technology for usable crushed sand production.

International team runs trials for low carbon cement in Estonia

In the spring of 2021 a full-scale clay calcination trial was carried out at one of the cement kilns of Kunda Nordic Tsement, Estonia.

Kortreist stein løser knipe

Grusforekomster blir stadig mindre tilgjengelige som materialressurs for byggenæringen. Knust fjell kan bli redningen.

2025

  • Academic lecture
    Haghighat, Negin; Constantin, Anthony; Cepuritis, Rolands; Spangenberg, Jon; Jacobsen, Stefan. (2025) Vapour sorption and absorption in manufactured fillers for rheology control of 3DPrintable Cement Paste. Norsk Betongforening XXV Nordic Concrete Federation Symposium , Sandefjord 2025-08-19 - 2025-08-22
  • Academic lecture
    Cepuritis, Rolands; Smeplass, Sverre; Mørtsell, Ernst Harald; Grefstad, Andreas Erlien; Jacobsen, Stefan. (2025) Developing a tool for particle-matrix proportioning of concrete that estimates workability. Norsk Betongforening XXV Nordic Concrete Federation Symposium , Sandefjord 2025-08-19 - 2025-08-22

2022

  • Academic lecture
    Cepuritis, Rolands; Mørtsell, Ernst; Skare, Elisabeth Leite; Jacobsen, Stefan; Smeplass, Sverre. (2022) New concrete mix-design tool for concrete micro-proportioning with manufactured sand. Svenska Betongföreningen XXIV Nordic Concrete Research Symposium 2022 , Stockholm 2022-08-16 - 2022-08-19
  • Academic lecture
    Hammer, Tor Arne; Cepuritis, Rolands; Jacobsen, Stefan; Skjølsvold, Ola. (2022) Voids ratio of manufactured sand – influence of test method, grain shape and size distribution. Svenska Betongföreningen XXIV Nordic Concrete Research Symposium 2022 , Stockholm 2022-08-16 - 2022-08-19

2021

  • Lecture
    Cepuritis, Rolands; Smeplass, Sverre; Mørtsell, Ernst; Skare, Elisabeth Leite; Hammer, Tor Arne; Spangenberg, Jon. (2021) Nytt verktøy for betongproporsjonering med knust sand: Resultater fra MIKS-prosjektet. Tekna / Norsk Betongforening Norsk Betongdag , Clarion Hotell, Trondheim 2021-10-20 - 2021-10-22

2020

  • Academic lecture
    Trussell, Nicholas Henry; Cepuritis, Rolands; Holter, Karl Gunnar; Grøv, Eivind; Jacobsen, Stefan. (2020) Study into “sprayability” of Sprayed Concrete for immediate rock support and permanent tunnel linings. Norsk Betongforening XXIV NORDIC CONCRETE RESEARCH SYMPOSIUM August 11th – 14th 2020, Sandefjord, Norway Utsatt pga korona , Sandefjord 2020-08-11 - 2020-08-14
  • Academic lecture
    Hammer, Tor Arne; Cepuritis, Rolands; Jacobsen, Stefan; Skjølsvold, Ola. (2020) PACKING OF CRUSHED SAND – INFLUNECE OF TEST METHOD, GRAIN SHAPE AND SIZE DISTRIBUTION. fib - Fédération Internationale du Béton CONCRETE STRUCTURES FOR RESILIENT SOCIETY, Proceedings of the fib Symposium 2020, Edited by: Bin Zhao & Xilin Lu , 22-24 November 2020, Online, Shanghai, China, pp 126-134. 2020-11-22 - 2020-11-24
  • Academic lecture
    Skare, Elisabeth Leite; Spangenberg, Jon; Cepuritis, Rolands; Mørtsell, Ernst; Smeplass, Sverre; Jacobsen, Stefan. (2020) Rheology modelling of matrix with filler from manufactured sand: powder surface area vs an empirical equation for micro-proportioning. Norsk Betongforening XXIV NORDIC CONCRETE RESEARCH SYMPOSIUM August 11th – 14th 2020, Sandefjord, Norway - Utsatt pga korona , Sandefjord 2020-08-11 - 2020-08-14

2019

  • Academic lecture
    Skare, Elisabeth Leite; Cepuritis, Rolands; Spangenberg, Jon; Ramenskiy, Evgeny; Mørtsell, Ernst; Smeplass, Sverre. (2019) Microproportioning paste with crushed aggregate filler by use of specific surface area. 15th International Congress on the Chemistry of Cement (ICCC 2019) , Prague 2019-09-16 - 2019-09-20

2018

  • Academic lecture
    Cepuritis, Rolands; Skare, Elisabeth Leite; Jacobsen, Stefan; Spangenberg, Jon. (2018) FlowCyl: one-parameter cement paste rheology test developed at NTNU, Norway. UA-LGCgE, Arras, France International RILEM Workshop on Rheological Measurements of Cement-based Materials – IRWRMC 2018 , Arras 2018-05-30 - 2018-05-31
  • Academic lecture
    Skare, Elisabeth Leite; Jacobsen, Stefan; Cepuritis, Rolands; Smeplass, Sverre; Spangenberg, Jon. (2018) Decreasing the Magnitude of Shear Rates in the FlowCyl. FIB - Concrete Institute of Australia The International Federation for Structural Concrete 5th International fib Congress , Melbourne 7 – 11 October 2018 2018-11-07 - 2018-11-11

2014

  • Academic lecture
    Cepuritis, Rolands; Mørtsell, Ernst; Wigum, Børge Johannes; Smeplass, Sverre; Jacobsen, Stefan. (2014) From manufactured to engineered sand for concrete. Norwegian Concrete Association Concrete Innovation Conference (CIC2014), Oslo , Oslo 2014-06-11 - 2014-06-13
  • Academic lecture
    Cepuritis, Rolands; Jacobsen, Stefan; Mørtsell, Ernst; Smeplass, Sverre; Wigum, Børge Johannes. (2014) From manufactured to engineered sand for concrete (10 page conference paper). Norwegian Concrete Association CIC2014 - COncrete INnovation conference , Oslo 2014-06-09 - 2014-06-11

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