Cement Type Influence on Fire Resistance of Concrete
(*) Corresponding author
the author of the article can submit here a request for assignment of a DOI number to this resource!
Cost of the service: euros 10,00 (for a DOI)
Under influence of fire one of the most significant properties of concrete – ability to effectively withstand compressive loads – changes completely. When concrete is heated, both physical and chemical processes take place, and their negative results depend on the temperature level, speed of change and exposure duration, moisture content in concrete, its composition and structure, aggregates and characteristics of the contact area, production technology of structures, its size, shape of the cross section, load type, etc. The article analyses the influence of cements type CEM I, CEM II, CEM III on the fire resistance of concrete under conditions of the standard fire curve. For research purposes the one-side heating method and volumetric heating were used. Different overheating curves were obtained after concrete specimens were exposed to one-side and volumetric heating
Copyright © 2013 Praise Worthy Prize - All rights reserved.
G. Skripkiūnas, Structure and Properties of Construction conglomerates (1 rd edition, Kaunas Technology University, 2007).
E. Vilimas, Cement type influence of concrete properties, Science - Future of Lithuania 14th Lithuanian Conference of Young Scientists, pp. 1-6, 2011.
A. Navickas, B. Vektaris, J. Žvironaitė, Curing conditions and plasticizers-accelerators additives on slag cement concrete, Chemical Technology, Vol. 2 n. 36, pp. 109-116,2005.
K.D. Hertz, Limits of spalling of firežexposed concrete, Fire Safety Journal, Vol. 38, pp. 103-116, 2003.
K.D. Hertz, L.S. Sorensen, Test method for spalling of fire exposed concrete, Fire Safety Journal, Vol. 40, pp. 466-476, 2005.
P. Kumar Mehta, Paulo J. M. Monteiro, Concrete Microstructure Properties, and Materials (3 rd edition, Department of Civil and Enviromental Engineering University of California at Berkeley, 2006)
D. Gawin, F. Pesavento, B.A. Schrefler, Towards prediction of the thermal spalling risk through a multi-phase porous media model of concrete, Compuer Methods in Applied Mechanics and Enginearing, Vol. 195 pp. 5707–5729, 2006.
Y. Anderberg, Spalling phenomena of HPC and OC, Proceedings of the International workshop on fire performance of high-strength concrete, NIST, Gaithesburg, USA, 1997.
L.T. Phan, J.N. Carino, Review of Mechanical Properties of HSC at Elevated Temperature, Journal of Materials in Civil Engineering, Americal Society of Civil Engineering, Vol. 10, No. 1, pp. 58-64,1998.
L.T. Phan, J.N. Carino, Mechanical Properties of High-Strength Concrete at Elevated Temperatures, NISTIR 6726, Nacional Institute of standarts ant Technology, Washington, D.C., 2001.
J.G. Mindeguia, P. Pimienta, A. Noumowé, M. Kanema, Temperature, pore pressure and mass variation of concrete subjected to high temperature — Experimental and numerical discussion on spalling risk, Cement and Concrete Research, Vol. 40, pp. 477– 487, 2010.
LST EN 1363-1:2000 Fire resistance tests – Part 1: General requirements, CEN, 2000, 42 p.
- There are currently no refbacks.
Please send any question about this web site to firstname.lastname@example.org
Copyright © 2005-2023 Praise Worthy Prize