Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes

Research output: Contribution to report/book/conference proceedingsIn-proceedings paper

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Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes. / Varzina, Anna; Phung, Quoc Tri; Rogiers, Bart; Perko, Janez; Jacques, Diederik; Maes, Norbert; Cizer, Özlem.

Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes. Vol. PRO 120 RILEM Publications, 2017. p. 747-752.

Research output: Contribution to report/book/conference proceedingsIn-proceedings paper

Harvard

Varzina, A, Phung, QT, Rogiers, B, Perko, J, Jacques, D, Maes, N & Cizer, Ö 2017, Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes. in Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes. vol. PRO 120, RILEM Publications, pp. 747-752, 2nd International RILEM/COST Conference on Early Age Cracking and Serviceability in Cement-based Materials and Structures, Brussels, Belgium, 2017-09-12.

APA

Varzina, A., Phung, Q. T., Rogiers, B., Perko, J., Jacques, D., Maes, N., & Cizer, Ö. (2017). Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes. In Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes (Vol. PRO 120, pp. 747-752). RILEM Publications.

Vancouver

Varzina A, Phung QT, Rogiers B, Perko J, Jacques D, Maes N et al. Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes. In Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes. Vol. PRO 120. RILEM Publications. 2017. p. 747-752

Author

Varzina, Anna ; Phung, Quoc Tri ; Rogiers, Bart ; Perko, Janez ; Jacques, Diederik ; Maes, Norbert ; Cizer, Özlem. / Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes. Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes. Vol. PRO 120 RILEM Publications, 2017. pp. 747-752

Bibtex - Download

@inproceedings{8d00c3447d8b4bfebc78537fc7def711,
title = "Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes",
abstract = "Microcracks have a potentially significant influence on geochemical processes in cement-based materials. Microcrack properties (e.g. length, aperture, roughness) in turn are changed by various reactions, such as carbonation of the material. In this work, experimental crack geometry is analyzed statistically in order to understand how the crack features influence the carbonation process and vice versa. The surface roughness is a key variable because it substantially influences transport properties. In order to obtain different crack characteristics, surfaces with different properties are examined by vertical scanning interferometry. The first results on experimental, statistical and geometrical characterization of cracks are presented and discussed.",
keywords = "microcracks, surface roughness, carbonation, hardened cement paste, profilometry",
author = "Anna Varzina and Phung, {Quoc Tri} and Bart Rogiers and Janez Perko and Diederik Jacques and Norbert Maes and {\"O}zlem Cizer",
note = "Score=3",
year = "2017",
month = "9",
day = "12",
language = "English",
volume = "PRO 120",
pages = "747--752",
booktitle = "Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes",
publisher = "RILEM Publications",

}

RIS - Download

TY - GEN

T1 - Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes

AU - Varzina, Anna

AU - Phung, Quoc Tri

AU - Rogiers, Bart

AU - Perko, Janez

AU - Jacques, Diederik

AU - Maes, Norbert

AU - Cizer, Özlem

N1 - Score=3

PY - 2017/9/12

Y1 - 2017/9/12

N2 - Microcracks have a potentially significant influence on geochemical processes in cement-based materials. Microcrack properties (e.g. length, aperture, roughness) in turn are changed by various reactions, such as carbonation of the material. In this work, experimental crack geometry is analyzed statistically in order to understand how the crack features influence the carbonation process and vice versa. The surface roughness is a key variable because it substantially influences transport properties. In order to obtain different crack characteristics, surfaces with different properties are examined by vertical scanning interferometry. The first results on experimental, statistical and geometrical characterization of cracks are presented and discussed.

AB - Microcracks have a potentially significant influence on geochemical processes in cement-based materials. Microcrack properties (e.g. length, aperture, roughness) in turn are changed by various reactions, such as carbonation of the material. In this work, experimental crack geometry is analyzed statistically in order to understand how the crack features influence the carbonation process and vice versa. The surface roughness is a key variable because it substantially influences transport properties. In order to obtain different crack characteristics, surfaces with different properties are examined by vertical scanning interferometry. The first results on experimental, statistical and geometrical characterization of cracks are presented and discussed.

KW - microcracks

KW - surface roughness

KW - carbonation

KW - hardened cement paste

KW - profilometry

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/26192506

M3 - In-proceedings paper

VL - PRO 120

SP - 747

EP - 752

BT - Characterization of carbonation-induced changes in crack features and geometry in hardened cement pastes

PB - RILEM Publications

ER -

ID: 3069460