The fuzzy method in the compound conformity criteria of concrete strength as quality and safety control

• Autorzy: Skrzypczak I.
• Języki publikacji: EN

Abstrakty

EN

Non-random uncertainty character connected with the evaluation and classification of concrete compressive strength, and also faults and disadvantages of statistical compliance criteria, were reasons to formulate a new fuzzy criterion of concrete strength assessment and classification procedure of produced concrete. Membership functions of mean value of compressive strength, included in conformity criteria, have been determined in the contribution on the basis of fuzzy-statistical experiment.

Słowa kluczowe

EN

quality; safety; fuzzy method; operating-characteristic curve; concrete; compliance criteria

• Wydawca: Polskie Towarzystwo Bezpieczeństwa i Niezawodności
• Czasopismo: Journal of Polish Safety and Reliability Association
• Rocznik: 2012
• Tom: Vol. 3, No. 2
• Strony: 197--200
• Opis fizyczny: Bibliogr. 7 poz., wykr.

Twórcy

autor

Skrzypczak I.

• Rzeszow University of Technology, Rzeszow, Poland

Bibliografia

• [1] Comité Euro-International du Beton, CEB-FIB Model Code 1990, Bulletin d’Information No. 213-214, Lausanne, May 1993
• [2] EN 206:2000, European Standard, Concrete – Part 1: Specification, performance, production and conformity, CEN, Brussels, 2000
• [3] PN-EN 206-1:2003, Polish Standard, Concrete – Part 1: Specification, performance, production and conformity, [in Polish], PKN, Warszawa 2003
• [4] Brandt, S. (1998). Analiza danych, Wydawnictwo Naukowe PWN, Warszawa.
• [5] Taerwe, L. (1988). Evaluation of compound compliance criteria for concrete strength, Materials and Structures, 21, 13-20.
• [6] Woliński, Sz. Statystyczne i rozmyte kryteria zgodności wytrzymałości betonu na ściskanie. Problemy naukowo-badawcze konstrukcji z betonu, Politechnika Krakowska, Monografia 247, Kraków 199, s. 51-57
• [7] Ximg H. Li, V. & Yen, C. (1995). Fuzzy sets and fuzzy decision –making, CRC Press.