Hygrothermal Properties of Steel Fiber Reinforced Concretes

Article Preview

Abstract:

This paper defines the hygrothermal material properties (thermal conductivity, density, specific heat capacity, vapor diffusion coefficient and resistance, moisture storage function, water absorption coefficient and liquid transport coefficient) of steel fiber reinforced concretes that are widely used for industrial floors, based on laboratory measurements. The measured and calculated material properties are necessary to carry out a dynamic heat and moisture simulation of a component or a building containing steel fiber reinforced concrete layers.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

579-588

Citation:

Online since:

January 2016

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2016 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Damdelen O, Georgopoulos C, Limbachiya MC. Measuring thermal mass of sustainable concrete mixes. Computing in Civil and Building Engineering 2014; 1554-1561.

DOI: 10.1061/9780784413616.193

Google Scholar

[2] Gül R, Okuyucu R, Türkmen I, Aydin AC. Thermo-mechanical properties of fiber reinforced raw perlite concrete. Materials Letters 61; 2007; 5145–5149.

DOI: 10.1016/j.matlet.2007.04.050

Google Scholar

[3] Howlader MK, Rashid MH, Mallick D, Haque T. Effects of aggregate types on thermal properties of concrete. ARPN Journal of Engineering and Applied Sciences 7; 2012; 900-906.

Google Scholar

[4] Khan MI. Factors affecting the thermal properties of concrete and applicability of its prediction models. Building and Environment 37; 2002; 607 – 614.

DOI: 10.1016/s0360-1323(01)00061-0

Google Scholar

[5] Kim KH, Jeon SE, KIM, JK, Yang S. An experimental study on thermal conductivity of concrete. Cement and Concrete Research 33; 2003; 363–371.

DOI: 10.1016/s0008-8846(02)00965-1

Google Scholar

[6] Marshall AL. The thermal properties of concrete. Build. Sci. 7; 1972; 167-174.

Google Scholar

[7] Dügenci O, Haktanir T, Altun F. Experimental research for the effect of high temperature on the mechanical properties of steel fiber-reinforced concrete. Construction and Building Materials 75; 2015; 82-88.

DOI: 10.1016/j.conbuildmat.2014.11.005

Google Scholar

[8] Khaliq W, Kodur V. Thermal and mechanical properties of fiber reinforced high performance self-consolidating concrete at elevated temperatures. Cement and Concrete Research 41; 2011; 1112-1122.

DOI: 10.1016/j.cemconres.2011.06.012

Google Scholar

[9] Kodur V. Properties of concrete at elevated temperature. ISRN Civil Engineering 2014; 2014; 1-15.

DOI: 10.1155/2014/468510

Google Scholar

[10] Cook DJ, Uher C. The thermal conductivity of fibre-reinforced concrete. Cement and Concrete Research 4; 1974; 497-509.

DOI: 10.1016/0008-8846(74)90001-5

Google Scholar

[11] Fraternali F, Ciancia V, Chencile R, Rizzano G, Incarnao L, Feo L. Experimental study of the thermo-mechanical properties of recycled PET fiber-reinforced concrete. Composite Structures 93; 2011; 2368–2374.

DOI: 10.1016/j.compstruct.2011.03.025

Google Scholar

[12] Tinker JA, Cabrera JG. Modeling the thermal conductivity of concrete based on its measured density and porosity. Buildings V. Conference proceedings; 1992; 91-95.

Google Scholar

[13] Salih AA, Mohammed HA. Effect of Steel Fibers on the Properties of Refractory Free Cement Concrete. Journal of Engineering 18; 2012; 1151-1168.

Google Scholar

[14] Ganjian E. Relationship between porosity and thermal conductivity of concrete. PhD dissertation; Dept. of Civil Eng. The University of Leeds; (1990).

Google Scholar

[15] Nehme SG. Porosity of concrete. PhD thesis; Dept. of Civil Eng. Budapest University of Techology and Economics; (2004).

Google Scholar

[16] Hens H. Applied Building Physics. Berlin: Wilhelm Ernst & Sohn; (2011).

Google Scholar

[17] Krus M. Moisture Transport and Storage Coefficients of Porous Mineral Building Materials. PhD thesis; Fraunhofer-Institut für Bauphysik; (1996).

Google Scholar

[18] Bozsaky D. Természetes és mesterséges hőszigetelő anyagok összehasonlító vizsgálata és elemzése. PhD thesis; Széchenyi István Egyetem MTK ÉÉT; (2011).

DOI: 10.20494/tm/7/1/7

Google Scholar