Indoor and Outdoor Aging Behaviors of a Heat-Reflective Coating for Pavement in the Chongqing Area
Indoor and Outdoor Aging Behaviors of a Heat-Reflective Coating for Pavement in the Chongqing Area
复制标题
重庆地区路面热反射涂料室内外老化行为
DOI：
10.1061/(asce)mt.1943-5533.0001347
复制
发表时间：
2016
影响因子：
3.2
通讯作者：
Zou Xiaoling
中科院分区：
文献类型：
--
作者：
Cao Xuejuan;Tang Boming;Yuan Ying;Zou Xiaoling
AbstractThe indoor and outdoor aging behaviors of a heat-reflective coating were studied regarding the problems derived from aging and reduced cooling effects. A one-year natural exposure test of the coating on a roof and on concrete samples was conducted, and a 28-day xenon lamp aging test on concrete and cylindrical samples was carried out. Surface appearance, infrared spectrum, cooling value, and reflectivity changes in different aging periods were analyzed. The results show that the amount of solar radiation is a key factor in aging. Aging can cause a gradual increase in carbonyl content and thus lead to a decrease in resin light transmittance, given that the carbonyl group absorbs visible light and infrared rays easily. This results in a reduction in reflectivity and cooling value. Reflectivity and cooling value show a linear relationship in the indoor and outdoor aging process. With respect to reflectivity and cooling value, solar radiation has a downward quadratic parabolic tendency whereas xenon l...
登录
查看更多内容
DOI：
--
发表时间：
2011
期刊：
Journal of University of Science and Technology Beijing
影响因子：
--
作者：
Meng Hui-min
通讯作者：
Meng Hui-min
DOI：
--
发表时间：
2006
期刊：
--
影响因子：
--
作者：
K. Kubo;H. Kido;M. Ito
通讯作者：
K. Kubo;H. Kido;M. Ito
DOI：
10.4028/www.scientific.net/amr.150-151.44
发表时间：
2010-10
期刊：
Advanced Materials Research
影响因子：
--
作者：
Xuejuan Cao;B. Tang;Hongzhou Zhu;W. Li
通讯作者：
Xuejuan Cao;B. Tang;Hongzhou Zhu;W. Li
影响因子：
7.4
作者：
Li, H.;Harvey, J.;Kendall, A.
通讯作者：
Kendall, A.
沥青路面热反射涂层冷却原理分析及性能评价
DOI：
10.1061/(asce)mt.1943-5533.0000256
发表时间：
2011-07-01
影响因子：
3.2
作者：
Cao, Xuejuan;Tang, Boming;Chen, Suming
通讯作者：
Chen, Suming