Properties of coarse mineral aggregates against properties of concrete

• Autorzy: Piasta, W. , Budzyński, W. , Góra, J.
• Języki publikacji: EN

Abstrakty

EN

The paper concerns the effect of coarse aggregate type on the strength and strain properties of concrete under instantaneous loading. The studies deal with properties of the crushed aggregates and their effect on the basic mechanical properties and instant deformability of concretes in comparison to gravel concrete. The paper presents test results of mineral composition, crushing strength, absorption by weight, content of irregular grains and mineral dust as well as bulk and specific density of the 5 coarse aggregates: basalt, granite, dolomite, quartzite and natural aggregate (gravel) derived from the Polish rock beds. Strength and strain properties of concretes under compressive instantaneous loading were analyzed. The analysis showed that strength properties and modules of elasticity of tested concretes are proportional to crushing strength of aggregates. Based on the test results of strains it was concluded that the effect of coarse aggregate type on the modulus of elasticity and the limit strain is more significant than that of concrete strength.

Słowa kluczowe

PL

wytrzymałość na rozciąganie betonu; wytrzymałość na ściskanie betonu; właściwości kruszyw; właściwości wytrzymałościowe betonu; naprężenie-odkształcenie

EN

compressive strength of concrete; tensile strength of concrete; properties of aggregates; strain properties of concrete; stress-strain relationship

• Czasopismo: Architecture Civil Engineering Environment
• Rocznik: 2018
• Tom: Vol. 11, no. 3
• Strony: 97--105
• Opis fizyczny: Bibliogr. 24 poz.

Twórcy

autor

Piasta, W.

• Faculty of Civil Engineering and Architecture, Kielce University of Technology; Tysiaclecia PP 7, 25-314 Kielce, Poland,

autor

Budzyński, W.

• Faculty of Civil Engineering and Architecture, Lublin University of Technology; Nadbystrzycka 40, 20-618 Lublin, Poland

autor

Góra, J.

• Faculty of Civil Engineering and Architecture, Lublin University of Technology; Nadbystrzycka 40, 20-618 Lublin, Poland

Bibliografia

• [1] Piasta, J. (1974). Technologia betonów z kruszyw łamanych (Technology of concretes with crushed aggregates). Arkady, Warszawa (in Polish).
• [2] Kozłowski, S. (1984). Surowce skalne Polski (Rock raws of Poland). Wydawnictwo Geologiczne, Warszawa (in Polish).
• [3] Grzeszczyk, S., & Matuszek-Chmurowska, A. (2009). Effect of basaltic sunburn scale on the durability of concrete. Cement Wapno Beton, 6, 277-281.
• [4] Grzeszczyk, S., & Matuszek-Chmurowska, A. (2004). Wpływ rodzaju kruszywa na mikrostrukturę warstwy przejściowej i właściwości betonów wysokowartościowych (The influence of aggregate type on the microstructure of interfacial transition zone and properties of high performance concretes). L Konferencja Naukowa KILiW PAN i KN PZITB, t.3, Warszawa-Krynica, 117-124 (in Polish).
• [5] Hong, L., Gu, X., & Lin, F. (2014). Influence of aggregate surface roughness on mechanical properties of interface and concrete. Construction and Building Materials, 65, 338-349.
• [6] Ajdukiewicz, A., & Kliszczewicz, A. (1998). Odkształcalność doraźna betonów wysokiej wytrzymałości (Instantaneous deformability of high strength concrete). XLIV Konferencja Naukowa KILiW PAN i KN PZITB, t.4, Poznań-Krynica, 5-12 (in Polish).
• [7] Aďtcin, P. C., & Mehta, P. K. (1990). Effect of coarseaggregate characteristics on mechanical properties of high-strength concrete. ACI Materials Journal, 87(2), 103-107.
• [8] Seruga, A., Kańka, S., & Lisowicz, T. (2012). Moduł sprężystości betonów na kruszywie granitowym w świetle badań doświadczalnych (Granite concrete modulus of elasticity in view of experimental investigations). Czasopismo Techniczne, Budownictwo, 2, 103-117 (in Polish).
• [9] Piasta, J. (1971). Badanie kruszyw węglanowych z województwa kieleckiego i ich zastosowanie do betonów konstrukcyjnych (Testing of carbonate aggregates from Kielce region and their using to structural concretes). Praca doktorska. Politechnika Warszawska, Warszawa (in Polish).
• [10] Zimbelmann, R. (1985). A contribution to the problem of cement-aggregate bond. Cement and Concrete Research, 15(5), 801-808.
• [11] Elsharief, A., Cohen, M. D., & Olek, J. (2003). Influence of aggregate size, water cement ratio and age on the microstructure of the interfacial transition zone. Cement and Concrete Research, 33(11), 1837-1849.
• [12] Gao, Y., De Schutter, G., Ye, G., Tan, Z., & Wu, K. (2014). The ITZ microstructure, thickness and porosity in blended cementitious composite: effects of curing age, water to binder ratio and aggregate content. Composites: Part B 60, 1-13.
• [13] Chmura, K., & Lewowicki, S. (1962). Kwarcyty trzeciorzędowe okolic Bolesławca na Dolnym Śląsku (Tertiary quartzites around Boleslawiec on Lower Silesia). Biuletyn Instytutu Geologicznego, 173, Warszawa, 5-56 (in Polish).
• [14] Ponce, J.M., & Batic, O.R. (2006). Different manifestations of the alkali-silica reaction in concrete according to the reaction kinetics of the reactive aggregate. Cement and Concrete Research, 36(6), 1148-1156.
• [15] Owsiak, Z., Zapała, J., & Czapik, P. (2012). Sources of the gravel aggregate reaction with alkalis in concrete. Cement Wapno Beton, 3, 149-154.
• [16] Lukschová, Š, Přikryl, R, & Pertold, Z. (2009). Petrographic identification of alkali-silica reactive aggregates in concrete from 20th century bridges. Construction and Building Materials, 23(2), 734-741.
• [17] PN-86/B-06712. (1986). Kruszywa mineralne do betonu (Mineral aggregates for concrete) (in Polish).
• [18] Hong, L., Gu, X., & Lin, F. (2014). Influence of aggregate surface roughness on mechanical properties of interface and concrete. Construction and Building Materials, 65, 338-349.
• [19] Guinea, G.V., El-Sayed, K., Rocco, C.G., & et al. (2002). The effect of the bond between the matrix and the aggregates on the cracking mechanism and fracture parameters of concrete. Cement and Concrete Research, 32(12),1961-1970.
• [20] PN-EN 206:2014-04 (2014). Beton. Wymagania, właściwości, produkcja i zgodność. (Concrete - Specification, performance, production and conformity) (in Polish).
• [21] Scrivener, K.L., Crumbie, A.K., & Laugesen, P. (2004). The interfacial transition zone (ITZ) between cement paste and aggregate in concrete. Interface Science, 12(4), 411-21.
• [22] Ping, X., Beaudoin, J.J., & Brousseau, R. (1991). Effect of the aggregate size on transition zone properties at the Portland cement paste interface. Cement and Concrete Research, 21(6), 999-1005.
• [23] Ollivier, J.P., Maso, J.C., & Bourdette, B. (1995). Interfacial transition zone in concrete. Advanced Cement-Based Materials, 2(1), 30-38.
• [24] PN-EN 1992-1-1:2008 (2008). Eurokod 2. Projektowanie konstrukcji z betonu. Część 1-1: Reguły ogólne i reguły dla budynków (Eurocode 2. Design of concrete structures. Part 1-1: General rules and rules for buildings) (in Polish).

Identyfikatory

DOI

10.21307/ACEE-2018-042