[PDF][PDF] Effects of aggregate types on thermal properties of concrete

MK Howlader, MH Rashid, D Mallick… - ARPN Journal of …, 2012 - researchgate.net
The present research was designed to determine thermal properties of concrete
manufactured by two different categories of coarse aggregates. For this rationale ninety six …

An experimental study on thermal conductivity of concrete

KH Kim, SE Jeon, JK Kim, S Yang - Cement and concrete research, 2003 - Elsevier
Influencing factors on thermal conductivity of concrete are quantitatively investigated by QTM-
D3—that is, a conductivity tester developed in Japan—and a prediction equation of thermal …

Performance of brick aggregate concrete at high temperatures

FM Khalaf, AS DeVenny - Journal of Materials in Civil Engineering, 2004 - ascelibrary.org
This paper presents the results of an experimental investigation into the effects of high
temperatures on the properties of concrete made with crushed clay bricks as the coarse …

Experimental study on the thermal properties of lightweight aggregate concretes at different moisture contents and ambient temperatures

LH Nguyen, AL Beaucour, S Ortola… - Construction and Building …, 2017 - Elsevier
This study reports the influence of moisture content and temperature on the thermal
properties of lightweight aggregate concretes. Seven types of coarse and fine lightweight …

Characterisation of temperature-dependent heat conduction in heterogeneous concrete

L Jin, R Zhang, X Du - Magazine of Concrete Research, 2018 - icevirtuallibrary.com
Considering the heterogeneity, a mesoscopic simulation method was developed to analyse
the heat conduction behaviour of heterogeneous concretes. In the numerical …

The effects of different cement dosages, slumps, and pumice aggregate ratios on the thermal conductivity and density of concrete

H Uysal, R Demirboğa, R Şahin, R Gül - Cement and concrete research, 2004 - Elsevier
Thermal conductivity coefficients of concretes made up of mixtures of pumice aggregate (PA)
and normal aggregate were measured. To determine the effect of PA ratio, different cement …

A comparative study on the thermal conductivities and mechanical properties of lightweight concretes

C Tasdemir, O Sengul, MA Tasdemir - Energy and Buildings, 2017 - Elsevier
Thermal conductivity of the materials used in buildings is one of the major factors affecting
the heat transfer. Higher thermal conductivity of building walls results in higher heat losses …

[PDF][PDF] Thermal conductivity and microstructure of concrete using recycle glass as a fine aggregate replacement

RR Krishnamoorthy, JA Zujip - Int. J. Adv. Res. Technol, 2013 - researchgate.net
The prime aim of this study was to investigate the thermal conductivity of concrete using
crushed recycled glass as a fine aggregate. Influencing factors on thermal conductivity of …

Effects of modern concrete materials on thermal conductivity

Y Sargam, K Wang, JE Alleman - Journal of Materials in Civil …, 2020 - ascelibrary.org
Thermal conductivity, k, is one of the key factors that control heat transfer in concrete. This
paper presents the results of an experimental study conducted to analyze the effects of …

[PDF][PDF] Thermal properties of concrete with different Swedish aggregate materials

J Chan - Rapport TVBM (5000-serie), 2014 - lup.lub.lu.se
Earlier studies show that different concrete aggregates have different thermal properties,
and from this an idea to optimize thermal properties of concrete was developed. The …