Use this url to cite publication: https://hdl.handle.net/20.500.14911/133494
Modeling of physical non-linearity of reinforced concrete elements under long - term loading
Publication Type (CRIS)
Straipsnis kitame recenzuojamame leidinyje / Article in other peer-reviewed edition (S5)
Publication Type (eLABa)
Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed publication (S4)
Author(s)
| Author | Affiliation |
|---|---|
Simbirkin, Valery | Belarusian Research Institute for Construction |
Title
Modeling of physical non-linearity of reinforced concrete elements under long - term loading
R. Balevičius, V. Simbirkin
Title in other language
Ilgalaikės apkrovos veikiamų gelžbetonio elementų fizinio netiesiškumo modeliavimas
Is part of
Mechanika
Published In
| Year | Issue | Start Page | End Page |
|---|---|---|---|
2003 | 4(42) | 19 | 26 |
Publisher
Kaunas : Technologija
Extent
p. 19-26
Science / Art Area
Technologijos mokslai / Technological sciences (T)
Field of Science / Art
Statybos inžinerija / Civil engineering (T002)
Abstract (en)
The paper presents a method of modelling of material non - linearity for use in analysis of load - carrying capacity and strains of reinforced concrete beams, and membrane - bending plates subjected to long - term loads. Physical relationships expressing relations between internal forces and stresses, strains and stiffness are derived on the basis of the fracture and creep theories for concrete and using non - linear stress - strain diagrams modified for time effects. A genetic algorithm is used to find multiple solutions of considered non - smooth problems. The computation technique proposed is found to be effective by numerical examples, and an adequate accuracy of the analysis is verified by comparison with experimental data.
Resource Type (COAR)
TextJournalJournal articleResearch article
Language
Anglų / English (en)
Country
Lietuva / Lithuania (LT)
Owning collection
ISSN (of the container)
1392-1207
eLABa ID
3632041