Maximum Temperatures of Roof Tiles during the Summer Period

Sylvia Svobodová; Libor Matějka

doi:10.4028/www.scientific.net/AMR.1041.303

Paper Titles

Comparison of Approximate Soil Thermal Conductivity Calculations with Laboratory Measurements and New Estimation Methods for Sandy Clayey Silt
p.281

Design Properties of Log Walls with Respect to Building Physics
p.288

Experimentally Measured Boundary and Initial Conditions for Simulations
p.293

Use of EMW Radiation in the Building Industry
p.297

Maximum Temperatures of Roof Tiles during the Summer Period
p.303

Hygrothermal Microclimate of Reconstructed Residential Building
p.307

Analysis of the Hygrothermal Performance of the Lightweight External Cladding
p.311

Monitoring Thermal Parameters of Lightweight Wood-Based Perimeter Walls
p.315

Measurement and Calculation of Ventilation in the Floor of the Brewery Žirovnice
p.321

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1041Maximum Temperatures of Roof Tiles during the...

Maximum Temperatures of Roof Tiles during the Summer Period

Abstract:

Solar radiation is the main source of heat gains during the summer period. The most exposed non-translucent structure of the building is the roof. Material characteristics of roof tiles are able to influence the upper surface temperature and also the thermal performance of the whole roof structure. The aim of this article is comparison of the highest temperatures of roofing tiles reached by a summer day in accordance to their material characteristics. Data obtained from an in-situ measurement are compared with the values obtained by numerical calculation. The temperatures obtained by in-situ measurement are higher than thus earned by numerical calculation.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 1041)

Pages:

303-306

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1041.303

Citation:

Cite this paper

Online since:

October 2014

Authors:

Sylvia Svobodová*, Libor Matějka

Keywords:

Cool Roof, Numerical Calculation, Solar Reflectance, Thermal Emittance

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Information on http: /www. fsec. ucf. edu.

Google Scholar

[2] Information on http: /www. coolroofs. org.

Google Scholar

[3] A.R. Gentle, J.L.C. Aguilar, G. B, Smith, Optimized cool roofs: Integrating albedo and thermal emittance with R-value, Solar Energy Materials & Solar Cells 95 (2011), pp.3207-3215.

DOI: 10.1016/j.solmat.2011.07.018

Google Scholar

[4] T. Ficker, Handbook of Building Thermal Technology, Acoustics and Daylighting, CERM, Brno, (2004).

Google Scholar

[5] J.H. Lienhard IV, J.H. Lienhard, A Heat Transfer Textbook, third ed., Phlogiston, Massachusetts, (2003).

Google Scholar

[6] Quartic Equation Calculator accessible on http: /www. easycalculation. com.

Google Scholar