Građevinar, Vol. 60 No. 11., 2008.
Prethodno priopćenje
Influence of ties on compressive strength of concrete piers
Jure Radnić
Alen Harapin
Radoslav Markić
Sažetak
The experimental testing of the effect of ties on the compressive strength and deformability of centrically loaded concrete piers of rectangular cross-section is presented. The authors present the way in which the ultimate bearing capacity and deformability of piers are influenced by concrete strength, and by the spacing and area of ties. The results show that the ultimate bearing capacity and the ultimate shortening of tested piers increases with the increase in the quantity of transverse reinforcement. At that, the tie spacing, rather than its thickness, is of primary significance.
Ključne riječi
concrete pier; ties; influence of ties; compressive strength; deformability; testing
Hrčak ID:
31469
URI
Datum izdavanja:
19.12.2008.
Posjeta: 1.613 *