确定和量化受冻融循环影响的健康和受损混凝土中可逆和不可逆热机械耦合

Vincent Huon, Bruno Cousin, Olivier Maisonneuve
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引用次数: 2

摘要

研究了损伤或未损伤混凝土在压缩加载试验中的热现象。用红外热像仪对两种热效应进行了实验研究。第一,本质可逆,是由于热弹性耦合。二是由于混凝土状态的破坏。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Mise en évidence et quantification des couplages thermomécaniques réversibles et irréversibles dans les bétons sains et endommagés par des cycles gel-dégel

We study thermal phenomena which occur during compressive loading tests on some damaged or not concrete. Two calorific effects are shown through an experimental study using infrared thermography. The first, intrinsically reversible, is due to the thermoelastic coupling. The second is due to damage concrete state.

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