Different analytical methods, with different levels of approximations and accuracy, are available for analysis of continuous composite steel-concrete beams. The Eurocode 4 recommends few simple methods for calculation of creep, shrinkage, cracking of concrete and shear lag effects that are explained in the paper. Through the numerical examples of four continuous composite steel-concrete beams, the proposed methods of analyses are evaluated and compared. Practical recommendations for analysis of this type of girders are formulated.
Za analizu spregnutih kontinualnih nosača od čelika i betona postoje različite analitičke metode, različitog stepena tačnosti. Evrokod 4 dozvoljava i preporučuje nekoliko jednostavnih metoda kojima se u proračun uvode nelinearni efekti kao što su skupljanje i tečenje betona, ispicalost betonske ploče i shear-lag efekat, i one su objašnjene u radu. Kroz numeričku analizu četiri spregnuta kontinualna nosača ove metode su upoređene i date su praktične preporuke za analizu ove grupe nosača.
TY - JOUR
AU - Kostić, Svetlana M.
AU - Deretić-Stojanović, Biljana
AU - Stošić, Saša
PY - 2011
UR - https://grafar.grf.bg.ac.rs/handle/123456789/417
AB - Different analytical methods, with different levels of approximations and accuracy, are available for analysis of continuous composite steel-concrete beams. The Eurocode 4 recommends few simple methods for calculation of creep, shrinkage, cracking of concrete and shear lag effects that are explained in the paper. Through the numerical examples of four continuous composite steel-concrete beams, the proposed methods of analyses are evaluated and compared. Practical recommendations for analysis of this type of girders are formulated.
AB - Za analizu spregnutih kontinualnih nosača od čelika i betona postoje različite analitičke metode, različitog stepena tačnosti. Evrokod 4 dozvoljava i preporučuje nekoliko jednostavnih metoda kojima se u proračun uvode nelinearni efekti kao što su skupljanje i tečenje betona, ispicalost betonske ploče i shear-lag efekat, i one su objašnjene u radu. Kroz numeričku analizu četiri spregnuta kontinualna nosača ove metode su upoređene i date su praktične preporuke za analizu ove grupe nosača.
PB - Univerzitet u Nišu, Niš
T2 - Facta universitatis - series: Architecture and Civil Engineering
T1 - Redistribution effects in linear elastic analyses of continuous composite steel-concrete beams according to Eurocode 4
T1 - Redistribucija uticaja u linearno elastičnoj analizi spregnutih kontinualnih nosača od čelika i betona prema Evrokodu 4
EP - 145
IS - 1
SP - 133
VL - 9
DO - 10.2298/FUACE1101133K
ER -
@article{
author = "Kostić, Svetlana M. and Deretić-Stojanović, Biljana and Stošić, Saša",
year = "2011",
abstract = "Different analytical methods, with different levels of approximations and accuracy, are available for analysis of continuous composite steel-concrete beams. The Eurocode 4 recommends few simple methods for calculation of creep, shrinkage, cracking of concrete and shear lag effects that are explained in the paper. Through the numerical examples of four continuous composite steel-concrete beams, the proposed methods of analyses are evaluated and compared. Practical recommendations for analysis of this type of girders are formulated., Za analizu spregnutih kontinualnih nosača od čelika i betona postoje različite analitičke metode, različitog stepena tačnosti. Evrokod 4 dozvoljava i preporučuje nekoliko jednostavnih metoda kojima se u proračun uvode nelinearni efekti kao što su skupljanje i tečenje betona, ispicalost betonske ploče i shear-lag efekat, i one su objašnjene u radu. Kroz numeričku analizu četiri spregnuta kontinualna nosača ove metode su upoređene i date su praktične preporuke za analizu ove grupe nosača.",
publisher = "Univerzitet u Nišu, Niš",
journal = "Facta universitatis - series: Architecture and Civil Engineering",
title = "Redistribution effects in linear elastic analyses of continuous composite steel-concrete beams according to Eurocode 4, Redistribucija uticaja u linearno elastičnoj analizi spregnutih kontinualnih nosača od čelika i betona prema Evrokodu 4",
pages = "145-133",
number = "1",
volume = "9",
doi = "10.2298/FUACE1101133K"
}
Kostić, S. M., Deretić-Stojanović, B.,& Stošić, S.. (2011). Redistribution effects in linear elastic analyses of continuous composite steel-concrete beams according to Eurocode 4. in Facta universitatis - series: Architecture and Civil Engineering
Univerzitet u Nišu, Niš., 9(1), 133-145.
https://doi.org/10.2298/FUACE1101133K
Kostić SM, Deretić-Stojanović B, Stošić S. Redistribution effects in linear elastic analyses of continuous composite steel-concrete beams according to Eurocode 4. in Facta universitatis - series: Architecture and Civil Engineering. 2011;9(1):133-145.
doi:10.2298/FUACE1101133K .
Kostić, Svetlana M., Deretić-Stojanović, Biljana, Stošić, Saša, "Redistribution effects in linear elastic analyses of continuous composite steel-concrete beams according to Eurocode 4" in Facta universitatis - series: Architecture and Civil Engineering, 9, no. 1 (2011):133-145,
https://doi.org/10.2298/FUACE1101133K . .
