Comparison of Thermal Performance of Newly Produced Lightweight Wall and Roof Elements for Energy-efficient Buildings

Hasan OKTAY; Recep YUMRUTAS; Zeki ARGUNHAN

doi:https://doi.org/10.17350/HJSE19030000167

Makale detayları

Comparison of Thermal Performance of Newly Produced Lightweight Wall and Roof Elements for Energy-efficient Buildings

Yazarlar:

Hasan OKTAY | Recep YUMRUTAS | Zeki ARGUNHAN

Yayıncı:

Hitit University

Dergi:

Hittite Journal of Science and Engineering 2020 Vol.7 Issue 1, pp.17-26

Belge Tipi:

Makale

Yayın Tarihi:

3/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000451457

Sıklık:

Üç Aylık

eISSN:

2148-4171

DOI:

https://doi.org/10.17350/HJSE19030000167

Özet:

 

In this study, both experimental and theoretical investigations are performed to obtain new  concrete types with high thermal insulating characteristics for energy-efficient buildings.  In this regard, 102 new concrete wall samples were produced using different aggregates at  different volume fractions, and their thermophysical properties were tested according to EN  and ASTM standards. The experimental research focused on developing new wall or roof  types with higher thermal insulation properties in order to reduce the energy consumption  of buildings due to heating or cooling. In order to specify the thermal performance of developed lightweight concretes, an analytical solution method is developed by the Complex  Finite Fourier Transform  CFFT  method to estimate heat gain utilizing measured thermophysical properties data of those samples. The results indicated that the reduction in heat  gain value was obtained as 83.21 % for the PC100 wall corresponding to conventional concrete. Consequently, the thermal insulation effect of those samples shows excellent potential  for development.

Makale detayları

Comparison of Thermal Performance of Newly Produced Lightweight Wall and Roof Elements for Energy-efficient Buildings

Yazarlar: Hasan OKTAY | Recep YUMRUTAS | Zeki ARGUNHAN

Yayıncı: Hitit University

Dergi: Hittite Journal of Science and Engineering 2020 Vol.7 Issue 1, pp.17-26

Belge Tipi: Makale

Yayın Tarihi: 3/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000451457

Sıklık: Üç Aylık

eISSN: 2148-4171

DOI: https://doi.org/10.17350/HJSE19030000167

Sayı

Yazarlar:

Hasan OKTAY | Recep YUMRUTAS | Zeki ARGUNHAN

Yayıncı:

Hitit University

Dergi:

Hittite Journal of Science and Engineering 2020 Vol.7 Issue 1, pp.17-26

Belge Tipi:

Makale

Yayın Tarihi:

3/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000451457

Sıklık:

Üç Aylık

eISSN:

2148-4171

DOI:

https://doi.org/10.17350/HJSE19030000167