Partial substitution of Cement in Concrete by Finely Ground Brick Body
Abstract
Brick chippings are the waste which can partially substitute the cement. Therefore this waste is utilized, in light of the environment, into the useful new product - the concrete. The finely ground brick body is characterized by certain pozzuolana activity which enables the partially substitution of the energetically demanding binder which is the cement. The paper indicates the observations concerning the tests of concrete in which the cement was substituted by 10% and 20% of finely ground brick bodies from the brick plants Kryry and Šlapanice.
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Drochytka, R.et al. Progressive Building Materials with Utilization of Secondary Raw Materials and their Impact on Structures Durability. Brno University of Technology, Final report of the project VVZ CEZ MSM: 0021630511, Brno 2006. Brožovský, J.: Subtask 3 (in
Czech).
Brožovský, J. and Martinec, P. Durabbility of Concrete with Fly Ash. In Proceedings of the 2d International Conference on Concrete and Reinforced Concrete: Concrete andReinforced Concrete – Development Trends. NIIZHB, Moscow, Russia, Vol. 4, 2005. (in
Russian).
Brožovský, J., Zach, J., Brožovský, J., Jr.: Durability Of Concrete Made From Recycled Aggregates. In Proceedings Of The International Rilem Jci Seminar Concrete Durability And Service Life Planning: Curing, Crack Control, Performance In Harsh Environments, Ein-Bokek, Dead Sea, Israel, 2006
Wild, S., Gaillius, A., Hansen, H., Pederson , L. , Szabowski, J. : Pozzolanic proprietes of a variety of european clay bricks. Building research and information vol. 25, number 3, 1997
EN 12350-5 Testing fresh concrete - Part 5: Flow table test
EN 12350-6 Testing fresh concrete - Part 6: Density
EN 12350-3 Testing hardened concrete - Part 3: Compressive strength of test specimens
EN 12350-5 Testing hardened concrete - Part 5: Flexural strength of test specimens
EN 12350-7 Testing hardened concrete - Part 7: Density of Hardened Concrete
EN 12350-8 Testing hardened concrete - Part 8: Depth of penetration of water under pressure
CSN 73 1371 Method of Ultrasonic Pulse Testing of Concrete
EN 1008 Mixing Water for Concrete. Specification for Sampling, Testing and Assessing the Suitability of Water, Including Water Recovered from Processes in the Concrete Industry, as Mixing Water for Concrete
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