Evaluation of early-age cracking risk in mass concrete footings under different placement conditions

Abstract: This article presents the assessment of early-age cracking risk in a mass concrete footing which is cast under different construction conditions. A finite element (FE) model was developed for predicting temperature, thermal stress, and cracking potential in a concrete footing at early age....

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Autores principales:	Nguyen,Chuc Trong, Do,Tu Anh, Hoang,Tuyet Thi, Tran,Tam Duc
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Departamento de Ingeniería y Gestión de la Construcción 2021
Materias:	Maximum temperature temperature difference mass concrete placing temperature thermal crack.
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-50732021000100005
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spelling	oai:scielo:S0718-507320210001000052021-05-28Evaluation of early-age cracking risk in mass concrete footings under different placement conditionsNguyen,Chuc TrongDo,Tu AnhHoang,Tuyet ThiTran,Tam Duc Maximum temperature temperature difference mass concrete placing temperature thermal crack. Abstract: This article presents the assessment of early-age cracking risk in a mass concrete footing which is cast under different construction conditions. A finite element (FE) model was developed for predicting temperature, thermal stress, and cracking potential in a concrete footing at early age. Different scenarios of concrete placement were considered to investigate the effect of construction stages on thermal cracking potential in the concrete. The analysis method in this study can help engineers optimize construction schedules to control temperature and reduce cracking risk in mass concrete structures.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Departamento de Ingeniería y Gestión de la ConstrucciónRevista ingeniería de construcción v.36 n.1 20212021-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-50732021000100005en10.4067/S0718-50732021000100005
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Maximum temperature temperature difference mass concrete placing temperature thermal crack.
spellingShingle	Maximum temperature temperature difference mass concrete placing temperature thermal crack. Nguyen,Chuc Trong Do,Tu Anh Hoang,Tuyet Thi Tran,Tam Duc Evaluation of early-age cracking risk in mass concrete footings under different placement conditions
description	Abstract: This article presents the assessment of early-age cracking risk in a mass concrete footing which is cast under different construction conditions. A finite element (FE) model was developed for predicting temperature, thermal stress, and cracking potential in a concrete footing at early age. Different scenarios of concrete placement were considered to investigate the effect of construction stages on thermal cracking potential in the concrete. The analysis method in this study can help engineers optimize construction schedules to control temperature and reduce cracking risk in mass concrete structures.
author	Nguyen,Chuc Trong Do,Tu Anh Hoang,Tuyet Thi Tran,Tam Duc
author_facet	Nguyen,Chuc Trong Do,Tu Anh Hoang,Tuyet Thi Tran,Tam Duc
author_sort	Nguyen,Chuc Trong
title	Evaluation of early-age cracking risk in mass concrete footings under different placement conditions
title_short	Evaluation of early-age cracking risk in mass concrete footings under different placement conditions
title_full	Evaluation of early-age cracking risk in mass concrete footings under different placement conditions
title_fullStr	Evaluation of early-age cracking risk in mass concrete footings under different placement conditions
title_full_unstemmed	Evaluation of early-age cracking risk in mass concrete footings under different placement conditions
title_sort	evaluation of early-age cracking risk in mass concrete footings under different placement conditions
publisher	Pontificia Universidad Católica de Chile. Departamento de Ingeniería y Gestión de la Construcción
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-50732021000100005
work_keys_str_mv	AT nguyenchuctrong evaluationofearlyagecrackingriskinmassconcretefootingsunderdifferentplacementconditions AT dotuanh evaluationofearlyagecrackingriskinmassconcretefootingsunderdifferentplacementconditions AT hoangtuyetthi evaluationofearlyagecrackingriskinmassconcretefootingsunderdifferentplacementconditions AT trantamduc evaluationofearlyagecrackingriskinmassconcretefootingsunderdifferentplacementconditions
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Evaluation of early-age cracking risk in mass concrete footings under different placement conditions

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