Investigation of Relationships between Ultrasonic Pulse Velocity and Thermal Conductivity Coefficient in Foam Concretes

• Authors: M. Davraz , Ş. Kilinçarslan , M. Koru , F. Tuzlak
• Languages of publication: EN

Abstracts

EN

In this study, using type CEM I 42.5 R Portland cement, limestone powder, polypropylene fibers and super plasticizer, additive foam concrete specimens were produced. 28 days compressive strengths, dry densities, ultrasonic pulse velocities and thermal conductivity coefficient of these samples were determined. Analysing test results, it was noticed that there underlies a strong relationship between ultrasonic pulse velocity and thermal conductivity coefficient in the foam concrete. It is possible to estimate thermal conductivity by ultrasonic pulse velocity method, easy and credible method.

Keywords

EN

65.40.De; 43.35.Zc

Discipline

• 65.40.De: Thermal expansion; thermomechanical effects

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2016
• Volume: 130
• Issue: 1
• Pages: 469-470

Dates

published

2016-07

Contributors

author

M. Davraz

• Süleyman Demirel University, Natural and Industrial Building Materials Application and Research Center, Isparta, Turkey

author

Ş. Kilinçarslan

• Süleyman Demirel University, Natural and Industrial Building Materials Application and Research Center, Isparta, Turkey

author

M. Koru

• Süleyman Demirel University, Faculty of Technology, Energy Systems Engineering Department, Isparta, Turkey

author

F. Tuzlak

• Süleyman Demirel University, Faculty of Engineering, Civil Engineering Department, Isparta, Turkey

References

• [1] E.K. Nambiar, K. Ramamurthy, Cem. Concrete Compos. 28, 752 (2006), doi: 10.1016/j.cemconcomp.2006.06.001
• [2] K. Ramamurthy, E.K. Nambiar, G. Ranjani, Cem. Concrete Compos. 31, 388 (2009), doi: 10.1016/j.cemconcomp.2009.04.006
• [3] M.R. Jones, A. McCarthy, Fuel 84, 1398 (2005), doi: 10.1016/j.fuel.2004.09.030
• [4] F. Özçep, S. Karabulut, B. Özgüven, O. Sanlı, Geophys. Bull. 22, 11 (2012), doi: 10.1016/0022-460X(67)90186-1
• [5] M. Davraz, Ş. Kılınçarslan, M. Koru, in: 9th National Congress of Concrete, Antalya (Turkey), 2015
• [6] M. Davraz, Ş. Kılınçarslan, in: ICOCEE 2015, Nevşehir (Turkey) 2015

Identifiers

DOI

10.12693/APhysPolA.130.469