Instantaneous deformability of high performance concretes with crushed aggregates

Jacek Góra


Department of General Construction; Faculty of Civil Engineering and Architecture; Lublin University of Technology (Poland)
https://orcid.org/0000-0001-6054-7882

Abstract

The test results presented concern high performance concretes of the w/c ratio 0,28. There have been examined the modulus of elasticity, Poisson’s ratio and limiting strain at the highest compressive stress. The variable factor in the studies is the type of coarse aggregate: crushed basalt, dolomite and granite. The results of the research have been tested statistically – the one-way ANOVA and the LSD test. There is stated the significant influence of aggregate on the tested deformation properties of high performance concretes.


Keywords:

high performance concrete, crushed aggregate, relation σ - ε, modulus of elasticity, Poisson’s ratio, limiting strain εc1 at the highest compressive stress, one-way ANOVA, LSD test

Kucharska L., Brandt A. M., Skład, technologia i właściwości mechaniczne betonów wysokowartościowych, Inżynieria i Budownictwo nr 9/93.
  Google Scholar

Neville A. M., Właściwości betonu, Polski Cement, Kraków 2000.
  Google Scholar

Aitcin P. C., Mehta P. K., Effect of coarse-aggregate characteristics on mechanical properties of high-strength concrete, ACI Materials Journal, Vol. 87/1990.
DOI: https://doi.org/10.14359/1882   Google Scholar

Mierzwa J., Niektóre aspekty wpływu kruszywa na właściwości wytrzymałościowe betonów, Konferencja „Beton na progu nowego milenium”, Polski Cement, Kraków 2000.
  Google Scholar

Piasta J., Piasta W., Kruszywa a betony wysokiej wytrzymałości, Przegląd Budowlany nr 8-9/1992.
  Google Scholar

Alexander M. G., Aggregates and the deformation properties of concrete, ACI Materials Journal, Vol. 93/1996.
DOI: https://doi.org/10.14359/9863   Google Scholar

Donza H., Cabrera O., Irassar E. F., High-strength concrete with different fine aggregate, Cement and Concrete Research, Vol. 32/2002.
DOI: https://doi.org/10.1016/S0008-8846(02)00860-8   Google Scholar

Sengul Ö., Tasdemir C., Tasdemir M., Influence of aggregate type on mechanical behavior of normal- and high-strength concretes, ACI Materials Journal, Vol. 99/2002.
DOI: https://doi.org/10.14359/12361   Google Scholar

Wu K.-R., Chen B., Yao W., Zhang D., Effect of coarse aggregate type on mechanical properties of high-performance concrete, Cement and Concrete Research, Vol. 31/2001.
DOI: https://doi.org/10.1016/S0008-8846(01)00588-9   Google Scholar

Zhon F. P., Lydon F. D., Barr B. I. G., Effect of coarse aggregate on elastic modulus and compressive strength of high performance concrete, Cement and Concrete Research, Vol. 25/1995.
DOI: https://doi.org/10.1016/0008-8846(94)00125-I   Google Scholar

Piasta J., Piasta W. G., Beton zwykły, Wydawnictwo Arkady, Warszawa 1994.
  Google Scholar

Ajdukiewicz A., Kliszczewicz A., Odkształcalność doraźna betonów wysokiej wytrzymałości, XLIV Konferencja Naukowa KILiW PAN i KN PZITB, t. 4, Poznań-Krynica 1998.
  Google Scholar

Bukowski B., Kuczyński W., Budownictwo betonowe, t. I, cz. 1 i 2, Arkady, Warszawa 1972.
  Google Scholar

Alexander M. G., Fracture energies of interfaces between cement paste and rock, and application to the engineering behaviour of concrete, Proceedings International RILEM Conference, Noordwijk, Netherlands, E & FN Spon, London 1991.
  Google Scholar

Piasta J., Badanie kruszyw węglanowych z województwa kieleckiego i ich zastosowanie do betonów konstrukcyjnych, praca doktorska, Politechnika Warszawska, Warszawa 1971.
  Google Scholar

Ajdukiewicz A., Węglorz M., Komentarz naukowy do PN-B-03264:2002 „Konstrukcje betonowe, żelbetowe i sprężone”. Beton., Część podstawowa, Tom I, ITB, Warszawa 2003.
  Google Scholar

PN-EN 1992-1-1:2008 Eurokod 2. Projektowanie konstrukcji z betonu. Część 1-1: Reguły ogólne i reguły dla budynków.
  Google Scholar

Góra J., Właściwości wytrzymałościowe betonów wysokowartościowych z kruszywem węglanowym, Budownictwo i Architektura 2/2011.
  Google Scholar


Published
2011-12-11

Cited by

Góra, J. . (2011) “Instantaneous deformability of high performance concretes with crushed aggregates”, Budownictwo i Architektura, 9(2), pp. 077–085. doi: 10.35784/bud-arch.2246.

Authors

Jacek Góra 

Department of General Construction; Faculty of Civil Engineering and Architecture; Lublin University of Technology Poland
https://orcid.org/0000-0001-6054-7882

Statistics

Abstract views: 200
PDF downloads: 108


License

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Budownictwo i Architektura supports the open science program. The journal enables Open Access to their publications. Everyone can view, download and forward articles, provided that the terms of the license are respected.

Publishing of articles is possible after submitting a signed statement on the transfer of a license to the Journal.