Development of natural and innovative material for application as thermal insulation in buildings

Authors

  • Rodrigo Spinelli Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.
  • Dantara Lerin Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.
  • Glauco L. S. Spohr Universidade do Vale do Taquari Univates, Lajeado, RS, Brasil.
  • Alana Francischett Pitol Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.
  • Pedro Henrique Dall Agnol Pasquali Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil
  • Claus Haetinger Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.
  • Faustino Patiño Cambeiro Universidade de Vigo, Vigo, Spain.
  • Odorico Konrad Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

DOI:

https://doi.org/10.18472/SustDeb.v11n1.2020.25023

Keywords:

Civil construction. Thermal insulation. Corncob. Vacuum. Thermal comfort.

Abstract

The advent of new technologies related to thermal insulation systems in civil construction helps buildings become more efficient, reducing their consumption of electric energy through air conditioning, and providing thermal comfort to users. The research aims to develop a facade cladding board for buildings, with thermal insulation starting from vacuum, and corn cob. Facade coatings with mortar finish were developed, filling them with developed materials. Three prototypes were executed in masonry of ceramic blocks, with dimensions of 60x60x64,0 cm. The Field Logger 512K (Lite) and PT100 sensors were used for data collection of external temperature and internal temperature of the prototypes. Solar radiation data were collected by the university weather station, model Davis-6450. It is worth noting the average internal temperature reduction in Prototype 2 and 3, compared to 1 (without isolation), which was 2.74 ° C and 8.05 ° C.

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Author Biographies

Rodrigo Spinelli, Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

Dantara Lerin, Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

Glauco L. S. Spohr, Universidade do Vale do Taquari Univates, Lajeado, RS, Brasil.

Universidade do Vale do Taquari Univates, Lajeado, RS, Brasil.

Alana Francischett Pitol, Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

Pedro Henrique Dall Agnol Pasquali, Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil

Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil

Claus Haetinger, Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

Faustino Patiño Cambeiro, Universidade de Vigo, Vigo, Spain.

Universidade de Vigo, Vigo, Spain.

Odorico Konrad, Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

Universidade do Vale do Taquari, Univates, Lajeado, RS, Brasil.

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Published

2020-04-30

How to Cite

Spinelli, R., Lerin, D., Spohr, G. L. S., Pitol, A. F., Pasquali, P. H. D. A., Haetinger, C., … Konrad, O. (2020). Development of natural and innovative material for application as thermal insulation in buildings. Sustainability in Debate, 11(1), 244–261. https://doi.org/10.18472/SustDeb.v11n1.2020.25023

Issue

Vol. 11 No. 1 (2020): Sustainability in Debate / Sustentabilidade em Debate

Section

Articles - Varia

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