Change of temperature and humidity in concrete with finishing materials and surface Improvement in Sapporo-shi

Abstract

It is known that the durability of RC comportments is improved by finishing materials or surface improvement materials. However, it is not clear the property of water transportation in surface layer of concrete with finishing materials and surface improvement materials. In this study, it was carried out 1 year measurement of humidity and temperature change in surface layer of concrete with finishing materials and improvement in Sapporo-shi. The results show that the humidity in concrete with finishing materials and surface improvement is higher than no surface treatment concrete.