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- Title
0~20 °C 养护对聚合物水泥砂浆拉伸黏结强度的影响.
- Authors
王培铭; 陈彩云; 张国防
- Abstract
The influences of 0 - 20 °C curing systems on the tensile bonding strength of HEMC-EVA modified cement mortar cured for 28 d were studied. The results show that with different type and content of polymers, the curing system has very different effect on the tensile bonding strength of polymer modified cement mortar. 5 °C constant temperature and 20 °C/5 °C cycle curing systems are most suitable for the development of the tensile bonding strength of HEMC-modified cement mortar. With the increase of curing temperature, the tensile bonding strength of EVA-modified cement mortar increases. However, cycle curing systems do not significantly improve the tensile bonding strength of EVA-modified cement mortar.
- Publication
Jianzhu Cailiao Xuebao: Journal of Building Materials, 2014, Vol 17, Issue 3, p446
- ISSN
1007-9629
- Publication type
Article
- DOI
10.3969/j.issn.1007-9629.2014.03.013