Proposition of a New Conformity Criterion for the Assessment of the Concrete Compressive Strength

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Abstract:

A new conformity criterion for concrete strength assessment that could be used at the initial production stage, is proposed. As an innovative conformity criterion was evaluated based on Order Statistics Theory, it is independent from the type probability density function (PDF) in population, estimation of the standard deviation, shape of the specimen and the level of autocorrelation of the test results. Proposed criterion was evaluated and positively verified both AOQL-concept using Monte Carlo simulation and the test results obtained under real production.

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Periodical:

Solid State Phenomena (Volume 259)

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106-110

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May 2017

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© 2017 Trans Tech Publications Ltd. All Rights Reserved

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[1] EN 206: 2013 Concrete – Specification, performance, production and conformity.

Google Scholar

[2] T.A. Harrison, S. Crompton, C. Eastwood, G. Richardson, R. Sym, Guidance on the application of the EN 206-1 conformity rules. Quarry Products Association, (2001).

Google Scholar

[3] A.N. Beal, Concrete strength testing - are the code writers getting it right?, The Structural Engineer, 87 (10), 2009, p.73.

Google Scholar

[4] A.N. Beal, Concrete specification and testing – is BS EN 206 fit for purpose?, Concrete, 48 (3), 2014, pp.35-36.

Google Scholar

[5] L. Brunarski, Mathematical bases for formulation of materials strength conformity criteria, ITB, Warszawa, (2009).

Google Scholar

[6] I. Skrzypczak, Analysis of criteria of quality assesment for concrete and their influence on risk of the producer and the claient recipient, OWPRz, Rzeszow, (2013).

Google Scholar

[7] E. Szczygielska, V. Tur, The study of the conformity criterion for compressive strength of concrete based on order statistics, Budownictwo i Architektura, 12 (3), 2013, pp.223-230.

DOI: 10.35784/bud-arch.2035

Google Scholar

[8] E. Szczygielska, The study of the conformity criterion for compressive strength of concrete based on order statistics, PhD Diss., Bialystok University of Technology (2015).

Google Scholar

[9] L. Taerwe, Influence of autocorrelation on OC-lines of compliance criteria for concrete strength, Materials and Structures, Vol. 20 (1987) 418-427.

DOI: 10.1007/bf02472492

Google Scholar

[10] ISO 12491: 1997 Statistical methods for quality control of building materials and components. European Standard, CEN.

Google Scholar

[11] H. A. Dawid, Order Statistics, Wiley, New York. (1981).

Google Scholar

[12] Ch. Clear, EN 206: 2013 is fit for purpose, Concrete, 49 (4), june 2014, pp.11-13.

Google Scholar