Experimental analysis of temperature profiles in ceramic brickwork elements subjected to high temperatures
This article discusses heat transfer through a brick element in order to know the thermal behavior of one-dimensional brickwork masonry samples exposed to high temperatures. The object of the tests is to build time-temperature curves according to different thermal steps in transient to experimentall...
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Published in | Materiales de construcción (Madrid) Vol. 63; no. 312; pp. 539 - 552 |
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Main Authors | , |
Format | Journal Article |
Language | English Spanish |
Published |
Consejo Superior de Investigaciones Científicas
01.12.2013
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Subjects | |
Online Access | Get full text |
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Summary: | This article discusses heat transfer through a brick element in order to know the thermal behavior of one-dimensional brickwork masonry samples exposed to high temperatures. The object of the tests is to build time-temperature curves according to different thermal steps in transient to experimentally determine the temperature profiles in the interior of a wall. Through this study, it is possible to demonstrate absolute moisture of a factory item from 300 oC (variation of temperatures in the interior of the element), avoid the associated phenomenon of evaporation of water during the thermal process as well as to obtain profiles of temperatures that help calculate the cross section of a factory element subjected to high temperatures.Original Abstract: En este articulo se analiza la transferencia de calor a traves de un elemento de fabrica de ladrillo con el fin de conoce r el comportamiento termico de secciones de fabrica umdimensionales expuestas a altas temperaturas. El objeto de los en sa y os es construir curvas tiempo-temperatura en funcion de diversos escalones termicos en regimen transitorio para determinar experimentalmente los perfiles de temperatura en el interior de un muro. A traves de este estudio es posible evidenoar el contemdo de humedad absoluta de un elemento de fabrica a partir de los 300 [degrees]C (variacion de las temperaturas en el interior del elemento), evita r el fenomeno asociado de la evaporacion del agua durante el proceso termico asi corno obtener perfiles de temperaturas que ayuden a calculer la seccion eficaz de un elemento de fabrica sometido a altas temperaturas. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0465-2746 1988-3226 |
DOI: | 10.3989/mc.2013.05312 |