The contribution of a planted roof to the thermal protection of buildings in Greece

被引：149

作者：

Eumorfopoulou, E ^{[1
]}

Aravantinos, D ^{[1
]}

机构：

[1] Aristotelian Univ Salonika, Fac Civil Engn, Lab Bldg Construct & Phys, GR-54006 Salonika, Greece

来源：

ENERGY AND BUILDINGS | 1998年 / 27卷 / 01期

关键词：

planted roofs; thermal performance; calculated thermal behaviour; thermal insulation;

D O I：

10.1016/S0378-7788(97)00023-6

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Planted roofs contribute positively to the improvement of the thermal performance of a building. They block solar radiation, and reduce daily temperature variations and thermal ranges between winter and summer. In this paper, a calculation has been done, using a stationary method, in order to determine the thermal behaviour of the planted roof and the way it influences the thermal protection of the building, in accordance with Greek climatic conditions. Planted roof elements with different heights of plants and different drainage layers are calculated and a comparison between a ban roof and a planted roof is made. All sections are calculated with and without thermal insulation. The results are illustrated in figures, in which the temperature of the layers of the planted roof is presented for both winter and summer. The planted roof contributes to the thermal protection of a building, but does not replace the thermal insulation layer. (C) 1998 Elsevier Science S.A.

引用

页码：29 / 36

页数：8