Study on the variation law of the thickness of spraying quick-setting waterproof coating materials with time and temperature

2019 3rd International Workshop on Renewable Energy and Development

能源学;生态环境科学

Wang, Zhiqiang^1

Institute of Rail Transit, Tongji University, Shanghai

200092, China^1

关键词: Polyureas;    Rubber asphalts;    Temperature environments;    Three temperature;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/267/3/032057/pdf
DOI  :  10.1088/1755-1315/267/3/032057

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In this paper, by testing the different waterproof coatings (including spraying quick-setting polyurea waterproof coating, spraying quick-setting rubber asphalt waterproof coating and spraying quick-setting acrylate waterproof coating) in three kinds of temperature environment(0∼5°C,20°C, 35°C), the variation law of initial spraying thickness with time and temperature is obtained. The final rates of change of the thickness of the three waterproof coatings in the three temperature environments are 0.5%, 2.2%, 6.2%; 1.1%, 11%, 9.7%; 8.8%, 20.6%, 25.2%.