Headed studs are the most commonly used mechanical shear connectors in composite steel-concrete beams. The behaviour of headed studs differs whether they are applied in solid concrete slabs or composite steel-concrete slabs with profiled steel sheeting. Although design codes provide calculation models for shear resistance of headed studs in profiled steel sheeting, certain weaknesses are attributed to design procedures given in EN 1994-1-1. Alternative design models have been proposed by several researchers. In this paper, novel models are presented and compared through the example of headed studs in different types of profiled steel sheeting.
Moždanici sa glavom su najčešće primenjivana mehanička spojna sredstava u spregnutim gredama od čelika i betona. Ponašanje moždanika razlikuje se u zavisnosti od toga da li se primenjuju u punim betonskim pločama ili u spregnutim pločama na profilisanom limu. Iako su proračunski modeli za nosivost moždanika u profilisanom limu dati u standardima za projektovanje, važećim proračunskim procedurama datim u EN 1994-1-1 pripisuju se izvesni nedostaci. Iz tog razloga nekoliko istraživača je predložilo alternativne proračunske modele. U radu su prikazani predloženi modeli proračuna i data je uporedna analiza nosivosti moždanika sa glavom u različitim tipovima profilisanog lima.
Keywords:
steel-concrete composite beam / headed stud / profiled steel sheeting / shear resistance / spregnuta greda od čelika i betona / elastični moždanik / profilisani lim / nosivost na smicanje
Source:
International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress, 2022, 552-561
TY - CONF
AU - Jakovljević, Isidora
AU - Spremić, Milan
AU - Gluhović, Nina
AU - Marković, Zlatko
PY - 2022
UR - https://grafar.grf.bg.ac.rs/handle/123456789/2789
AB - Headed studs are the most commonly used mechanical shear connectors in composite steel-concrete beams. The behaviour of headed studs differs whether they are applied in solid concrete slabs or composite steel-concrete slabs with profiled steel sheeting. Although design codes provide calculation models for shear resistance of headed studs in profiled steel sheeting, certain weaknesses are attributed to design procedures given in EN 1994-1-1. Alternative design models have been proposed by several researchers. In this paper, novel models are presented and compared through the example of headed studs in different types of profiled steel sheeting.
AB - Moždanici sa glavom su najčešće primenjivana mehanička spojna sredstava u spregnutim gredama od čelika i betona. Ponašanje moždanika razlikuje se u zavisnosti od toga da li se primenjuju u punim betonskim pločama ili u spregnutim pločama na profilisanom limu. Iako su proračunski modeli za nosivost moždanika u profilisanom limu dati u standardima za projektovanje, važećim proračunskim procedurama datim u EN 1994-1-1 pripisuju se izvesni nedostaci. Iz tog razloga nekoliko istraživača je predložilo alternativne proračunske modele. U radu su prikazani predloženi modeli proračuna i data je uporedna analiza nosivosti moždanika sa glavom u različitim tipovima profilisanog lima.
PB - Društvo građevinskih konstruktera Srbije, Beograd
C3 - International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress
T1 - Headed studs in profiled steel sheeting: Overview and comments
EP - 561
SP - 552
UR - https://hdl.handle.net/21.15107/rcub_grafar_2789
ER -
@conference{
author = "Jakovljević, Isidora and Spremić, Milan and Gluhović, Nina and Marković, Zlatko",
year = "2022",
abstract = "Headed studs are the most commonly used mechanical shear connectors in composite steel-concrete beams. The behaviour of headed studs differs whether they are applied in solid concrete slabs or composite steel-concrete slabs with profiled steel sheeting. Although design codes provide calculation models for shear resistance of headed studs in profiled steel sheeting, certain weaknesses are attributed to design procedures given in EN 1994-1-1. Alternative design models have been proposed by several researchers. In this paper, novel models are presented and compared through the example of headed studs in different types of profiled steel sheeting., Moždanici sa glavom su najčešće primenjivana mehanička spojna sredstava u spregnutim gredama od čelika i betona. Ponašanje moždanika razlikuje se u zavisnosti od toga da li se primenjuju u punim betonskim pločama ili u spregnutim pločama na profilisanom limu. Iako su proračunski modeli za nosivost moždanika u profilisanom limu dati u standardima za projektovanje, važećim proračunskim procedurama datim u EN 1994-1-1 pripisuju se izvesni nedostaci. Iz tog razloga nekoliko istraživača je predložilo alternativne proračunske modele. U radu su prikazani predloženi modeli proračuna i data je uporedna analiza nosivosti moždanika sa glavom u različitim tipovima profilisanog lima.",
publisher = "Društvo građevinskih konstruktera Srbije, Beograd",
journal = "International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress",
title = "Headed studs in profiled steel sheeting: Overview and comments",
pages = "561-552",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2789"
}
Jakovljević, I., Spremić, M., Gluhović, N.,& Marković, Z.. (2022). Headed studs in profiled steel sheeting: Overview and comments. in International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress
Društvo građevinskih konstruktera Srbije, Beograd., 552-561.
https://hdl.handle.net/21.15107/rcub_grafar_2789
Jakovljević I, Spremić M, Gluhović N, Marković Z. Headed studs in profiled steel sheeting: Overview and comments. in International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress. 2022;:552-561.
https://hdl.handle.net/21.15107/rcub_grafar_2789 .
Jakovljević, Isidora, Spremić, Milan, Gluhović, Nina, Marković, Zlatko, "Headed studs in profiled steel sheeting: Overview and comments" in International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress (2022):552-561,
https://hdl.handle.net/21.15107/rcub_grafar_2789 .
