Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer

Wei Chen; Xiaoxing Chen; Peiliang Shen

Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer

Wei Chen
, Xiaoxing Chen
, Peiliang Shen

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

The carbonation resistance of concrete with or without Mg(OH)2 as a carbon immobilizer is investigated in this study. The carbonation rate of the concrete is evaluated with the accelerated carbonation tests. The results show that 4.8% of Mg(OH)2 in the binder of concrete can reduce the carbonation depth to about 50%. Microstructural analysis show that the Mg(OH)2 reacts with CO2 and water to form the hydromagnesite, via which the CO2 is immobilized.

Original language	English
Title of host publication	Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application
Pages	158-162
Number of pages	5
Publication status	Published - 2013
Externally published	Yes
Event	2nd International Conference on Sustainable Construction Materials 2012: Design, Performance, and Application - Wuhan, China Duration: 18 Oct 2012 → 22 Oct 2012

Publication series

Name	Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application

Conference

Conference	2nd International Conference on Sustainable Construction Materials 2012: Design, Performance, and Application
Country/Territory	China
City	Wuhan
Period	18/10/12 → 22/10/12

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
Building and Construction

Cite this

Chen, W., Chen, X., & Shen, P. (2013). Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer. In Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application (pp. 158-162). (Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application).

Chen, Wei ; Chen, Xiaoxing ; Shen, Peiliang. / Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer. Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application. 2013. pp. 158-162 (Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application).

@inproceedings{adc53440ce3842558e5fc0cf04fed808,

title = "Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer",

abstract = "The carbonation resistance of concrete with or without Mg(OH)2 as a carbon immobilizer is investigated in this study. The carbonation rate of the concrete is evaluated with the accelerated carbonation tests. The results show that 4.8\% of Mg(OH)2 in the binder of concrete can reduce the carbonation depth to about 50\%. Microstructural analysis show that the Mg(OH)2 reacts with CO2 and water to form the hydromagnesite, via which the CO2 is immobilized.",

author = "Wei Chen and Xiaoxing Chen and Peiliang Shen",

year = "2013",

language = "English",

isbn = "9780784412671",

series = "Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application",

pages = "158--162",

booktitle = "Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application",

note = "2nd International Conference on Sustainable Construction Materials 2012: Design, Performance, and Application ; Conference date: 18-10-2012 Through 22-10-2012",

}

Chen, W, Chen, X & Shen, P 2013, Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer. in Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application. Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application, pp. 158-162, 2nd International Conference on Sustainable Construction Materials 2012: Design, Performance, and Application, Wuhan, China, 18/10/12.

Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer. / Chen, Wei; Chen, Xiaoxing; Shen, Peiliang.
Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application. 2013. p. 158-162 (Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer

AU - Chen, Wei

AU - Chen, Xiaoxing

AU - Shen, Peiliang

PY - 2013

Y1 - 2013

N2 - The carbonation resistance of concrete with or without Mg(OH)2 as a carbon immobilizer is investigated in this study. The carbonation rate of the concrete is evaluated with the accelerated carbonation tests. The results show that 4.8% of Mg(OH)2 in the binder of concrete can reduce the carbonation depth to about 50%. Microstructural analysis show that the Mg(OH)2 reacts with CO2 and water to form the hydromagnesite, via which the CO2 is immobilized.

AB - The carbonation resistance of concrete with or without Mg(OH)2 as a carbon immobilizer is investigated in this study. The carbonation rate of the concrete is evaluated with the accelerated carbonation tests. The results show that 4.8% of Mg(OH)2 in the binder of concrete can reduce the carbonation depth to about 50%. Microstructural analysis show that the Mg(OH)2 reacts with CO2 and water to form the hydromagnesite, via which the CO2 is immobilized.

UR - https://www.scopus.com/pages/publications/84876348980

M3 - Conference article published in proceeding or book

AN - SCOPUS:84876348980

SN - 9780784412671

T3 - Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application

SP - 158

EP - 162

BT - Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application

T2 - 2nd International Conference on Sustainable Construction Materials 2012: Design, Performance, and Application

Y2 - 18 October 2012 through 22 October 2012

ER -

Chen W, Chen X, Shen P. Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer. In Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application. 2013. p. 158-162. (Sustainable Construction Materials 2012 - Proceedings of the 2nd International Conference on Sustainable Construction Materials - Design, Performance, and Application).

Carbonation resistance of concrete containing mg(oh)2 as a carbon immobilizer

Abstract

Publication series

Conference

UN SDGs

ASJC Scopus subject areas

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