Effect of temperature on mortars with incorporation of phase change materials

被引：57

作者：

Cunha, Sandra ^{[1
]}

Aguiar, Jose ^{[1
]}

Pacheco-Torgal, Fernando ^{[1
]}

机构：

[1] Univ Minho, P-4800058 Guimaraes, Portugal

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2015年 / 98卷

关键词：

Mortars; Phase change materials; Temperature effect; Mechanical properties; THERMAL-ENERGY STORAGE; CHANGE MATERIALS MICROCAPSULES; AERIAL LIME; GYPSUM; PERFORMANCE; BUILDINGS; IMPACT; ROOM; PCM;

D O I：

10.1016/j.conbuildmat.2015.08.077

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Mortars with incorporation of phase change materials (PCM) have the ability to regulate the temperature inside buildings, contributing to the thermal comfort and reducing the use of heating and cooling equipment. However, it is important that they present a good behavior when subjected to aggressive conditions. The main purpose of this study was the effect of high temperatures on mortars with PCM. It was observed that the exposure to high temperatures leads to a decrease in the flexural, compressive and adhesion strengths. However, the behavior of the mortar with PCM is similar to reference mortars. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：89 / 101

页数：13

共 28 条

[1] Thermal testing and numerical simulation of a prototype cell using light wallboards coupling vacuum isolation panels and phase change material [J].