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Pregled bibliografske jedinice broj: 87127

Optimum size of the specimen for testing concrete compression strength


Juradin, Sandra; Krstulović, Petar
Optimum size of the specimen for testing concrete compression strength // Proceedings of The 1st All-Russia Conference on Concrete and Reinforced concrete
Moscow: Russian Research and technology Builder's Society, 2001. str. 1098-1104 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Optimum size of the specimen for testing concrete compression strength

Autori
Juradin, Sandra ; Krstulović, Petar

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of The 1st All-Russia Conference on Concrete and Reinforced concrete / - Moscow : Russian Research and technology Builder's Society, 2001, 1098-1104

Skup
All-Russia Conference on Concrete and Reinforced concrete (1 : 2001)

Mjesto i datum
Moskva, Rusija, 09-14.09.2001

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Wall-effect; aggregate size; specimen size; European standards

Sažetak
The influence of the relation of maximum aggregate size and the size of concrete specimen on compression strength has been analyzed. The wall-effect as a parameter which represents this influence is reaffirmed. Two large series, of the pairs of 15 cm and 20 cm cubes made from the same concrete sample, were tested in compression. For each series and each cube size, average compression strength and standard deviation have been determined. The registered effects are discussed, considering theory of the weakest link and the wall-effect. For a given maximum size of aggregate, minimum size of concrete specimen is proposed.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
083141

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split