Vol. 4, No 2, 2006
pp. 139 - 142
UDC 624.072.22:691.3(045)=20
HIGH QUALITY CONCRETE BEAMS BENDING
UNDER THE LONG AND SHORT TERM LOADS
Vladimir Radojičić
University of Kosovska Mitrovica, Faculty of
Technical Sciences, Serbia
Abstract. The paper deals with the analysis
of different compounds for the production of high-quality concrete and
an experimental research of the selected high quality concrete beams. The
beams have been bent by both the short term and long term transverse loads.
By a detailed analysis of experimentally determined
stress-strain quantities and by their comparison with the results of computation
according to BAB-87, a good agreement of the results could be established.
Key words: the high quality concrete,
beams, bending, flowing.
SAVIJANJE GREDNIH NOSAČA OD VISOKOKVALITETNOG
BETONA
NA DUGOTRAJNO OPTEREĆENJEN
U radu su analizirane različite mešavine radi dobijanja
visokokvalitetnog betona i sprovedena eksperimentalna istarživanja grednih
nosača spravljenih od visokvalitetnog betona . Nosači su savijani poprečnim
silama do loma na kratkotrajno i dugotrajno opterećenje . Upoređivanjem
vrednsoti dobijenih eksperimentalnim istarživanjem sa rezultatima proračuna
po BAB-u 87 može se konstantovati da postoji slaganje rezultata.
