Analysis for the Heat Insulation Property of Roof Greening
| Autor: | Atsushi Nakashima, Shinobu Yabu, Shirou Nakao, Hiroyuki Yamada |
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| Rok vydání: | 2004 |
| Předmět: | |
| Zdroj: | Journal of The Japanese Institute of Landscape Architecture. 67:453-456 |
| ISSN: | 1348-4559 1340-8984 |
| DOI: | 10.5632/jila.67.453 |
| Popis: | The heat shield effect weighing device which uses a 100mm concrete board is made, and the insulation efficiencies by greening in summer and winter season on the rooftop are compared with the 40mm styrene foam board.It has been understood that a single greening insulated specification which obtains the insulation efficiency more than the equal to the outside insulation of the styrene foam 40mm thickness, and does not use it together with other insulated materials for greening lowers the average temperature of a building internal side as a result of the analysis of the temperature and heat flax change in summer seasons.However, it was judged that single greening insulation was unsuitable for a remarkably an effect inferior, and expert year use in winter. Moreover, when the amount of moisture decreased, the plant confirmed working effectively to the insulated performance improvement. |
| Databáze: | OpenAIRE |
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