摘要
借助实验手段对包括自收缩在内的高性能混凝土(HPC)早龄期体积变化加以精确评价是分析和控制HPC早期开裂的重要前提。本文就既有早龄期体积变化测量方法进行对比分析,旨在评述各种方法的优势、不足及可能的改良途径,从而为实验方法的选用和完善提供参考。
It is the premise of analyzing and mitigating early-age cracking to precisely determine early-age volume changes of HPC by means of experimental methodology. This paper presents a state-of-the-art review on methods of measurement of earlyage volume changes. In order to provide references for choosing and updating methods of measurement of early-age volume changes, different methods reported in previous literature and proposed by authors were reviewed and compared.
出处
《中国建材科技》
2017年第4期34-37,共4页
China Building Materials Science & Technology
基金
"2015年浙江省住房和城乡建设厅建设科研项目(2015K84)"
"2016年浙江省住房和城乡建设厅建设科研项目(2016K56)"
"2017年浙江建设职业技术学院重大培育项目"的联合资助
