Summary of methods to determine the thermal dilation coefficient (TDC) of cement-based material at early-age

被引：0
|
作者：
Wei, Ding [1 ]
Wu, Shengxing [1 ]
机构：
[1] Hohai Univ, Coll Civil Engn, Nanjing 210096, Peoples R China
来源：
ISISS 2005: Innovation & Sustainability of Structures, Vol 1-3 | 2005年
关键词：
thermal deformation; thermal dilation coefficient; determine; cement-based material; a novel apparatus; at early-age;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The present paper firstly summed up the actuality of the measurement of early TDC of cement-based material, then analyzed some factors, which may result in measuring errors. Finally a novel apparatus and its application for measuring the TDC of cement-based material at early-age are presented. Using this new method, TDC of cement-based materials can be measured rather accurately from early-age, with adequate consideration of temperature history.
引用
收藏
页码：882 / 890
页数：9
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