The effect of aftershock on 2D RC frame founded on piles with P-Y curves
EFEKAT NAKNADNIH UDARA NA 2D AB RAMU FUNDIRANOM NA ŠIPOVIMA PREKO P-Y KRIVIH
Апстракт
U ovom radu prikazan je način modelovanja drugog udara (zemljotresa), pojave čiji je
značaj zapažen tokom druge polovine 20 veka. Navedeni su konstruktivni sistemi kod kojih
je bitno razmatranje drugog udara. Detaljnije je prikazan model skeletne AB konstrukcije,
odnosno 2D AB fasadnog okvira fundiranog na bušenim AB šipovima, prečnika 60cm.
Dinamička interakcija tlo-šip, odnosno nelinearno ponašanje tla je modelovano
horizontalnim p-y krivama za pesak, primenom multiplastic link elemenata. Za
akcelerogram El Centro tokom vremenske analize (TH) razmatrani su: globalno pomeranje,
(lokalni) drift i stanje plastičnih zglobova.
This paper presents the manner of modeling the aftershock (in an earthquake), the
phenomenon whose significance has been noted in the second half of the 20th century. Itlists the constructional systems in which the consideration of the aftershock is important. It
shows in more detail the model of the skeletal RC construction, i.e. the 2D RC facade frame
constructed on the 60cm-diameter drilled RC piles. The dynamic interaction soil-pile, i.e.
the non-linear behaviour of the soil is modelled with the horizontal p-y curves for sand,
applying multiplastic link elements. For the accelerogram El Centro during time history
(TH) the global and (local) drift, the condition of plastic hinges were considered.
Кључне речи:
interakcija konstrukcija-šip-tlo / p-y krive / disipacija seizmičke energije / naknadni udar / Soil Pile Structure Interaction / p-y curve / dissipation of seismic energy / after shockИзвор:
Ocena stanja, održavanje i sanacija građevinskih objekata i naselja, Zlatibor, 19. - 21. Jun, 2019, 375-386Издавач:
- Savez građevinskih inženjera Srbije
Финансирање / пројекти:
- "info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/36043/RS//" (RS-MESTD-Technological Development (TD or TR)-36043)
Напомена:
- UDC 624.012.45.042.7 Ed. R. Folić
Колекције
Институција/група
Inovacioni centarTY - CONF AU - Folić, Boris AU - Ćosić, M. AU - Brčić, S. AU - Čokić, M. AU - Sedmak, S. PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/6991 AB - U ovom radu prikazan je način modelovanja drugog udara (zemljotresa), pojave čiji je značaj zapažen tokom druge polovine 20 veka. Navedeni su konstruktivni sistemi kod kojih je bitno razmatranje drugog udara. Detaljnije je prikazan model skeletne AB konstrukcije, odnosno 2D AB fasadnog okvira fundiranog na bušenim AB šipovima, prečnika 60cm. Dinamička interakcija tlo-šip, odnosno nelinearno ponašanje tla je modelovano horizontalnim p-y krivama za pesak, primenom multiplastic link elemenata. Za akcelerogram El Centro tokom vremenske analize (TH) razmatrani su: globalno pomeranje, (lokalni) drift i stanje plastičnih zglobova. AB - This paper presents the manner of modeling the aftershock (in an earthquake), the phenomenon whose significance has been noted in the second half of the 20th century. Itlists the constructional systems in which the consideration of the aftershock is important. It shows in more detail the model of the skeletal RC construction, i.e. the 2D RC facade frame constructed on the 60cm-diameter drilled RC piles. The dynamic interaction soil-pile, i.e. the non-linear behaviour of the soil is modelled with the horizontal p-y curves for sand, applying multiplastic link elements. For the accelerogram El Centro during time history (TH) the global and (local) drift, the condition of plastic hinges were considered. PB - Savez građevinskih inženjera Srbije C3 - Ocena stanja, održavanje i sanacija građevinskih objekata i naselja, Zlatibor, 19. - 21. Jun T1 - The effect of aftershock on 2D RC frame founded on piles with P-Y curves T1 - EFEKAT NAKNADNIH UDARA NA 2D AB RAMU FUNDIRANOM NA ŠIPOVIMA PREKO P-Y KRIVIH EP - 386 SP - 375 UR - https://hdl.handle.net/21.15107/rcub_machinery_6991 ER -
@conference{ author = "Folić, Boris and Ćosić, M. and Brčić, S. and Čokić, M. and Sedmak, S.", year = "2019", abstract = "U ovom radu prikazan je način modelovanja drugog udara (zemljotresa), pojave čiji je značaj zapažen tokom druge polovine 20 veka. Navedeni su konstruktivni sistemi kod kojih je bitno razmatranje drugog udara. Detaljnije je prikazan model skeletne AB konstrukcije, odnosno 2D AB fasadnog okvira fundiranog na bušenim AB šipovima, prečnika 60cm. Dinamička interakcija tlo-šip, odnosno nelinearno ponašanje tla je modelovano horizontalnim p-y krivama za pesak, primenom multiplastic link elemenata. Za akcelerogram El Centro tokom vremenske analize (TH) razmatrani su: globalno pomeranje, (lokalni) drift i stanje plastičnih zglobova., This paper presents the manner of modeling the aftershock (in an earthquake), the phenomenon whose significance has been noted in the second half of the 20th century. Itlists the constructional systems in which the consideration of the aftershock is important. It shows in more detail the model of the skeletal RC construction, i.e. the 2D RC facade frame constructed on the 60cm-diameter drilled RC piles. The dynamic interaction soil-pile, i.e. the non-linear behaviour of the soil is modelled with the horizontal p-y curves for sand, applying multiplastic link elements. For the accelerogram El Centro during time history (TH) the global and (local) drift, the condition of plastic hinges were considered.", publisher = "Savez građevinskih inženjera Srbije", journal = "Ocena stanja, održavanje i sanacija građevinskih objekata i naselja, Zlatibor, 19. - 21. Jun", title = "The effect of aftershock on 2D RC frame founded on piles with P-Y curves, EFEKAT NAKNADNIH UDARA NA 2D AB RAMU FUNDIRANOM NA ŠIPOVIMA PREKO P-Y KRIVIH", pages = "386-375", url = "https://hdl.handle.net/21.15107/rcub_machinery_6991" }
Folić, B., Ćosić, M., Brčić, S., Čokić, M.,& Sedmak, S.. (2019). The effect of aftershock on 2D RC frame founded on piles with P-Y curves. in Ocena stanja, održavanje i sanacija građevinskih objekata i naselja, Zlatibor, 19. - 21. Jun Savez građevinskih inženjera Srbije., 375-386. https://hdl.handle.net/21.15107/rcub_machinery_6991
Folić B, Ćosić M, Brčić S, Čokić M, Sedmak S. The effect of aftershock on 2D RC frame founded on piles with P-Y curves. in Ocena stanja, održavanje i sanacija građevinskih objekata i naselja, Zlatibor, 19. - 21. Jun. 2019;:375-386. https://hdl.handle.net/21.15107/rcub_machinery_6991 .
Folić, Boris, Ćosić, M., Brčić, S., Čokić, M., Sedmak, S., "The effect of aftershock on 2D RC frame founded on piles with P-Y curves" in Ocena stanja, održavanje i sanacija građevinskih objekata i naselja, Zlatibor, 19. - 21. Jun (2019):375-386, https://hdl.handle.net/21.15107/rcub_machinery_6991 .