THE EXPERIMENTAL STUDY FOR HEAT TRANSFERRED FROM BUILDING ROOFS AND ROOF FINISHING SYSTEM USAGE . | ||
| Iraqi journal of mechanical and material engineering | ||
| Article 1, Volume 12, Issue 1, March 2012, Pages 119-139 | ||
| Authors | ||
| Institute Of Technlogy.Baghdad; Asisst Porf; ATIF ALI | ||
| Abstract | ||
| The object of this work is study the thermal behavior for building roofs which made from 150 mm concrete and cover with different materials instead of concrete roofing tiles ( gray color ) at Baghdad city ( 33.2° N) ,its found that the concrete roofing tiles which painted by white color gave 35 % saving value when compared with that energy consumed ordinary tiles ( before painted) while put the plastic tiles over that tiles gaves %28 saving value , and used the concrete roofing tiles which contained 8 mm insulated materials with fiber glass screen gives %27saving value and that tiles is less weight . | ||
| Keywords | ||
| instead of ordinary roofing system; roofs heat transferred reduction; Building energy | ||
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