Bearing capacity calculation for middle slender and slender CFT circular columns
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In middle slender and slender CFT columns the loss of capacity is based on
the problem of stability. In this case, we must take into account the effects of the second
order. A nonlinear model was created in computer program Abaqus. In the model a
nonlinear constitutive models for concrete core and steel hollow section, as well as the
connection of these two elements was used. The critical buckling force of CFT column was
obtained by modified Riks method. The influence of boundary conditions and the diameter
and wall thickness of steel profiles on the critical buckling force was analyzed.
Кључне речи:
CFT columns / nonlinear analysis / stabilityИзвор:
5th International conference ''Contemporary achievements in civil engineering'', 21. April 2017. Subotica, 2017, 339-346Издавач:
- Univerzitet u Novom Sadu Građevinski fakultet Subotica
Колекције
Институција/група
GraFarTY - CONF AU - Lazović Radovanović, Marija AU - Deretić-Stojanović, Biljana AU - Radovanović, Janko PY - 2017 UR - https://grafar.grf.bg.ac.rs/handle/123456789/3507 AB - In middle slender and slender CFT columns the loss of capacity is based on the problem of stability. In this case, we must take into account the effects of the second order. A nonlinear model was created in computer program Abaqus. In the model a nonlinear constitutive models for concrete core and steel hollow section, as well as the connection of these two elements was used. The critical buckling force of CFT column was obtained by modified Riks method. The influence of boundary conditions and the diameter and wall thickness of steel profiles on the critical buckling force was analyzed. PB - Univerzitet u Novom Sadu Građevinski fakultet Subotica C3 - 5th International conference ''Contemporary achievements in civil engineering'', 21. April 2017. Subotica T1 - Bearing capacity calculation for middle slender and slender CFT circular columns EP - 346 SP - 339 DO - 10.14415/konferencijaGFS2017.035 ER -
@conference{ author = "Lazović Radovanović, Marija and Deretić-Stojanović, Biljana and Radovanović, Janko", year = "2017", abstract = "In middle slender and slender CFT columns the loss of capacity is based on the problem of stability. In this case, we must take into account the effects of the second order. A nonlinear model was created in computer program Abaqus. In the model a nonlinear constitutive models for concrete core and steel hollow section, as well as the connection of these two elements was used. The critical buckling force of CFT column was obtained by modified Riks method. The influence of boundary conditions and the diameter and wall thickness of steel profiles on the critical buckling force was analyzed.", publisher = "Univerzitet u Novom Sadu Građevinski fakultet Subotica", journal = "5th International conference ''Contemporary achievements in civil engineering'', 21. April 2017. Subotica", title = "Bearing capacity calculation for middle slender and slender CFT circular columns", pages = "346-339", doi = "10.14415/konferencijaGFS2017.035" }
Lazović Radovanović, M., Deretić-Stojanović, B.,& Radovanović, J.. (2017). Bearing capacity calculation for middle slender and slender CFT circular columns. in 5th International conference ''Contemporary achievements in civil engineering'', 21. April 2017. Subotica Univerzitet u Novom Sadu Građevinski fakultet Subotica., 339-346. https://doi.org/10.14415/konferencijaGFS2017.035
Lazović Radovanović M, Deretić-Stojanović B, Radovanović J. Bearing capacity calculation for middle slender and slender CFT circular columns. in 5th International conference ''Contemporary achievements in civil engineering'', 21. April 2017. Subotica. 2017;:339-346. doi:10.14415/konferencijaGFS2017.035 .
Lazović Radovanović, Marija, Deretić-Stojanović, Biljana, Radovanović, Janko, "Bearing capacity calculation for middle slender and slender CFT circular columns" in 5th International conference ''Contemporary achievements in civil engineering'', 21. April 2017. Subotica (2017):339-346, https://doi.org/10.14415/konferencijaGFS2017.035 . .