Usporedba otpora progresivnom kolapsu okvira s posebno oblikovanim stupovima i okvira s četvrtastim stupovima
Qingwei Chen
; Economic & Technology Research Institute of State Grid Shandong Electric Power Company, 111 Weishi Road, Huaiyin District, Jinan, 250021, China
Hailong Zhao
; School of Civil Engineering, Tianjin University - Key Laboratory of Coast Civil Structure Safety (Tianjin University), Ministry of Education, 92 Weijin Road, Nankai District, Tianjin, 300072, China
Tiecheng Wang
; School of Civil Engineering, Tianjin University - Key Laboratory of Coast Civil Structure Safety (Tianjin University), Ministry of Education, 92 Weijin Road, Nankai District, Tianjin, 300072, China
APA 6th Edition Chen, Q., Zhao, H. i Wang, T. (2017). Usporedba otpora progresivnom kolapsu okvira s posebno oblikovanim stupovima i okvira s četvrtastim stupovima. Tehnički vjesnik, 24 (Supplement 1), 85-92. https://doi.org/10.17559/TV-20141015091542
MLA 8th Edition Chen, Qingwei, et al. "Usporedba otpora progresivnom kolapsu okvira s posebno oblikovanim stupovima i okvira s četvrtastim stupovima." Tehnički vjesnik, vol. 24, br. Supplement 1, 2017, str. 85-92. https://doi.org/10.17559/TV-20141015091542. Citirano 04.03.2021.
Chicago 17th Edition Chen, Qingwei, Hailong Zhao i Tiecheng Wang. "Usporedba otpora progresivnom kolapsu okvira s posebno oblikovanim stupovima i okvira s četvrtastim stupovima." Tehnički vjesnik 24, br. Supplement 1 (2017): 85-92. https://doi.org/10.17559/TV-20141015091542
Harvard Chen, Q., Zhao, H., i Wang, T. (2017). 'Usporedba otpora progresivnom kolapsu okvira s posebno oblikovanim stupovima i okvira s četvrtastim stupovima', Tehnički vjesnik, 24(Supplement 1), str. 85-92. https://doi.org/10.17559/TV-20141015091542
Vancouver Chen Q, Zhao H, Wang T. Usporedba otpora progresivnom kolapsu okvira s posebno oblikovanim stupovima i okvira s četvrtastim stupovima. Tehnički vjesnik [Internet]. 2017 [pristupljeno 04.03.2021.];24(Supplement 1):85-92. https://doi.org/10.17559/TV-20141015091542
IEEE Q. Chen, H. Zhao i T. Wang, "Usporedba otpora progresivnom kolapsu okvira s posebno oblikovanim stupovima i okvira s četvrtastim stupovima", Tehnički vjesnik, vol.24, br. Supplement 1, str. 85-92, 2017. [Online]. https://doi.org/10.17559/TV-20141015091542
APA 6th Edition Chen, Q., Zhao, H. i Wang, T. (2017). Comparison of progressive collapse resistance of frame with specially shaped columns and frame with rectangular columns. Tehnički vjesnik, 24 (Supplement 1), 85-92. https://doi.org/10.17559/TV-20141015091542
MLA 8th Edition Chen, Qingwei, et al. "Comparison of progressive collapse resistance of frame with specially shaped columns and frame with rectangular columns." Tehnički vjesnik, vol. 24, br. Supplement 1, 2017, str. 85-92. https://doi.org/10.17559/TV-20141015091542. Citirano 04.03.2021.
Chicago 17th Edition Chen, Qingwei, Hailong Zhao i Tiecheng Wang. "Comparison of progressive collapse resistance of frame with specially shaped columns and frame with rectangular columns." Tehnički vjesnik 24, br. Supplement 1 (2017): 85-92. https://doi.org/10.17559/TV-20141015091542
Harvard Chen, Q., Zhao, H., i Wang, T. (2017). 'Comparison of progressive collapse resistance of frame with specially shaped columns and frame with rectangular columns', Tehnički vjesnik, 24(Supplement 1), str. 85-92. https://doi.org/10.17559/TV-20141015091542
Vancouver Chen Q, Zhao H, Wang T. Comparison of progressive collapse resistance of frame with specially shaped columns and frame with rectangular columns. Tehnički vjesnik [Internet]. 2017 [pristupljeno 04.03.2021.];24(Supplement 1):85-92. https://doi.org/10.17559/TV-20141015091542
IEEE Q. Chen, H. Zhao i T. Wang, "Comparison of progressive collapse resistance of frame with specially shaped columns and frame with rectangular columns", Tehnički vjesnik, vol.24, br. Supplement 1, str. 85-92, 2017. [Online]. https://doi.org/10.17559/TV-20141015091542
Sažetak Konstrukcije okvira od armiranog betona (RC - reinforced concrete) s posebno oblikovanim stupovima i RC konstrukcije okvira s pravokutnim stupovima su različite vrste konstrukcija s različitim poprečnim presjecima stupova. Predlaže se model za analizu progresivnog kolapsa RC okvira primjenom elementa greda-stup i veznog elementa na temelju programa OpenSees. Simulirao se progresivni kolaps eksperimentalnog okvira i rezultati proračuna su se poklapali s rezultatima dobivenim eksperimentom. Karakteristike progresivnog kolapsa okvira s posebno oblikovanim stupovima analizirale su se usporedbom otpora progresivnom kolapsu jednog okvira s posebno oblikovanim stupovima i onog s tri okvira s pravokutnim stupovima koji su konstruirani u skladu s tri različita principa. Vidjelo se iz rezultata da su otpor progresivnom kolapsu okvira s posebno oblikovanim stupovima i okvira s pravokutnim stupovima s istom armaturom pod istim seizmičkim ojačanjem, konstrukcijom i uvjetima primjene bili jednaki. Okvir s posebno oblikovanim stupovima bolje je reagirao u otporu na progresivni kolaps.