Experimental research to evaluate the percentage change of thermal and mechanical performances of bricks in historical buildings due to moisture

被引：22

作者：

Vitiello, Veronica ^{[1
]}

Castelluccio, Roberto ^{[1
]}

Del Rio Merino, Mercedes ^{[2
]}

机构：

[1] Univ Napoli Federico II, DICEA, Piazzale Tecchio 80, I-80125 Naples, Italy

[2] Univ Politecn Madrid, ETSde Edificac, Avda Juan de Herrera 6, Madrid 28220, Spain

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2020年 / 244卷

关键词：

Moisture; Porous materials; Experimental research; Bricks; Compressive strength; Thermal conductivity; Historical building; SITU; CONDUCTIVITY; TEMPERATURE;

D O I：

10.1016/j.conbuildmat.2020.118107

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The presence of moisture inside building materials decreases their thermal and mechanical performances. Knowing the variability of these properties as a function of saturation is essential both to evaluate the aging of the material over time, and to characterize the durability of the new materials introduced in the restoration. The study presents an experimental research, carried out on some bricks produced for the restoration of historical buildings in Madrid, aimed at evaluating the percentage change of thermal and mechanical strength of these materials due to the presence of water in different saturation levels. (C) 2020 Elsevier Ltd. All rights reserved.

引用

页数：8

共 31 条

[1]

Adell J. M., 1992, Informes de la Construccion, V44, P5

[2]

[Anonymous], 772112011 UE

[3]

[Anonymous], 77212015 UE

[4]

[Anonymous], 123722001 UE

[5]

Baker P., 10 HIST SCOTL

[6] Evaluation of the behavior of brick tile masonry and mortar due to capillary rise of moisture [J].

Camino, M. S. ;

Leon, F. J. ;

Llorente, A. ;

Olivar, J. M. .

MATERIALES DE CONSTRUCCION, 2014, 64 (314)

[7]

Castelluccio R., 2016, C AT E, V2016, P204

[8]

Castelluccio R., INTERVENTI CON INTON

[9]

Ceroni F., 2004, ATT 15 C CTE

[10]

Colback P., GEOPHYSICS

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