Material characterization models and test methods for historic building materials

Tessa Kvist Hansen; Ruut Hannele Peuhkuri; Eva B. Møller; Søren Peter Bjarløv; Tommy Odgaard

doi:10.1016/j.egypro.2017.09.738

Material characterization models and test methods for historic building materials

Tessa Kvist Hansen, Ruut Hannele Peuhkuri, Eva B. Møller, Søren Peter Bjarløv, Tommy Odgaard

The Faculty of Engineering and Science

Research output: Contribution to journal › Conference article in Journal › Research › peer-review

3 Citations (Scopus)

351 Downloads (Pure)

Abstract

Predictions of long term hygrothermal performance can be assessed by dynamic hygrothermal simulations, in which material parameters are crucial input. Material parameters for especially historic materials are often unknown; therefore, there is a need to determine important parameters, and simple ways for estimation of these. A case study of a brick wall was used to create and validate a hygrothermal simulation model; a parameter study with five different parameters was performed on this model to determine decisive parameters. Furthermore, a clustering technique has been proposed to estimate decisive parameters through simple testing of interrelated parameters that are easier to determine.

Original language	English
Journal	Energy Procedia
Volume	132
Pages (from-to)	315-320
ISSN	1876-6102
DOIs	https://doi.org/10.1016/j.egypro.2017.09.738
Publication status	Published - Oct 2017
Event	11th Nordic Symposium on Building Physics - The Electro Building at Gløshaugen campus, NTNU, Trondheim, Norway Duration: 11 Jun 2017 → 14 Jun 2017 Conference number: 11 http://www.ntnu.edu/web/nsb2017/home http://www.ntnu.edu/nsb2017

Conference

Conference	11th Nordic Symposium on Building Physics
Number	11
Location	The Electro Building at Gløshaugen campus, NTNU
Country/Territory	Norway
City	Trondheim
Period	11/06/2017 → 14/06/2017
Internet address	http://www.ntnu.edu/web/nsb2017/home http://www.ntnu.edu/nsb2017

Keywords

Historic building materials
hygrothermal simulation
moisture
simulation; moisture; material characterization
test methods

Access to Document

10.1016/j.egypro.2017.09.738Licence: CC BY-NC-ND 4.0

Open Access ArticleFinal published version, 1.1 MBLicence: CC BY-NC-ND 4.0

AUB Link

Search for the material in Aalborg University Library's search engine

RIBuild: Robust Internal Thermal Insulation of Historic Buildings
de Place Hansen, E. J., Holmene, C. F., Sode, D., Du, G., Sørensen, J. D., Wittchen, K. B., Raunkjær, L. L. B., Skovgaard, M., Morelli, M., Peuhkuri, R. H., Hansen, T. K., Blumberga, A., Grunewald, J., Janssen, H., D'Orazio, M., Bjarløv, S. P., Møller, E. B., Capener, C., Lasvaux, S., Møller, P. & Ørsager, M.
Horizon Europe
01/01/2015 → 30/06/2020
Project: Research

Cite this

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title = "Material characterization models and test methods for historic building materials",

abstract = "Predictions of long term hygrothermal performance can be assessed by dynamic hygrothermal simulations, in which material parameters are crucial input. Material parameters for especially historic materials are often unknown; therefore, there is a need to determine important parameters, and simple ways for estimation of these. A case study of a brick wall was used to create and validate a hygrothermal simulation model; a parameter study with five different parameters was performed on this model to determine decisive parameters. Furthermore, a clustering technique has been proposed to estimate decisive parameters through simple testing of interrelated parameters that are easier to determine.",

keywords = "Historic building materials; , hygrothermal simulation; , moisture; , simulation; moisture; material characterization, test methods, Historic building materials, hygrothermal simulation, moisture, simulation; moisture; material characterization, test methods",

author = "Hansen, {Tessa Kvist} and Peuhkuri, {Ruut Hannele} and M{\o}ller, {Eva B.} and Bjarl{\o}v, {S{\o}ren Peter} and Tommy Odgaard",

year = "2017",

month = oct,

doi = "10.1016/j.egypro.2017.09.738",

language = "English",

volume = "132",

pages = "315--320",

journal = "Energy Procedia",

issn = "1876-6102",

publisher = "Elsevier",

note = "11th Nordic Symposium on Building Physics, NSB ; Conference date: 11-06-2017 Through 14-06-2017",

url = "http://www.ntnu.edu/web/nsb2017/home, http://www.ntnu.edu/nsb2017",

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T1 - Material characterization models and test methods for historic building materials

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AU - Peuhkuri, Ruut Hannele

AU - Møller, Eva B.

AU - Bjarløv, Søren Peter

AU - Odgaard, Tommy

N1 - Conference code: 11

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N2 - Predictions of long term hygrothermal performance can be assessed by dynamic hygrothermal simulations, in which material parameters are crucial input. Material parameters for especially historic materials are often unknown; therefore, there is a need to determine important parameters, and simple ways for estimation of these. A case study of a brick wall was used to create and validate a hygrothermal simulation model; a parameter study with five different parameters was performed on this model to determine decisive parameters. Furthermore, a clustering technique has been proposed to estimate decisive parameters through simple testing of interrelated parameters that are easier to determine.

AB - Predictions of long term hygrothermal performance can be assessed by dynamic hygrothermal simulations, in which material parameters are crucial input. Material parameters for especially historic materials are often unknown; therefore, there is a need to determine important parameters, and simple ways for estimation of these. A case study of a brick wall was used to create and validate a hygrothermal simulation model; a parameter study with five different parameters was performed on this model to determine decisive parameters. Furthermore, a clustering technique has been proposed to estimate decisive parameters through simple testing of interrelated parameters that are easier to determine.

KW - Historic building materials;

KW - hygrothermal simulation;

KW - moisture;

KW - simulation; moisture; material characterization

KW - test methods

KW - Historic building materials

KW - hygrothermal simulation

KW - moisture

KW - simulation; moisture; material characterization

KW - test methods

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DO - 10.1016/j.egypro.2017.09.738

M3 - Conference article in Journal

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VL - 132

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EP - 320

JO - Energy Procedia

JF - Energy Procedia

T2 - 11th Nordic Symposium on Building Physics

Y2 - 11 June 2017 through 14 June 2017

ER -

Material characterization models and test methods for historic building materials

Abstract

Conference

Keywords

Access to Document

AUB Link

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Projects

RIBuild: Robust Internal Thermal Insulation of Historic Buildings

Cite this