The Library
Cyclic stress-strain behavior of structural steel with yield strength up to 460 N/mm2
Tools
Chen, Yiyi, Sun, Wei and Chan, Tak-Ming (2014) Cyclic stress-strain behavior of structural steel with yield strength up to 460 N/mm2. Frontiers of Structural and Civil Engineering , Volume 8 (Number 2). pp. 178-186. doi:10.1007/s11709-014-0245-y ISSN 2095-2430.
Research output not available from this repository.
Request-a-Copy directly from author or use local Library Get it For Me service.
Official URL: http://dx.doi.org/10.1007/s11709-014-0245-y
Abstract
This paper presents a constitutive model based on Ramberg-Osgood equation to describe the hysteresis material behavior of structural carbon steel with nominal yield strength between 235 to 420 N/mm2. The proposed model was calibrated against a series of cyclic material tests with strain amplitude varying from 0.5% to 2.0%. A simple relationship between the modular parameter K and the yield strength f y was proposed. The calibrated Ramberg-Osgood model revealed excellent agreement with the experimental results and captured further the experimental behavior of test specimens with nominal yield strength of 460 N/mm2. The proposed constitutive model was also adopted in conjunction with the combined kinematic/isotropic materials description in ABAQUS to mimic a full scale experimental test under cyclic loading. The numerical results revealed close agreement with the experimental observations.
Item Type: | Journal Article | ||||
---|---|---|---|---|---|
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||
Journal or Publication Title: | Frontiers of Structural and Civil Engineering | ||||
Publisher: | Springer Berlin Heidelberg | ||||
ISSN: | 2095-2430 | ||||
Official Date: | 1 June 2014 | ||||
Dates: |
|
||||
Volume: | Volume 8 | ||||
Number: | Number 2 | ||||
Page Range: | pp. 178-186 | ||||
DOI: | 10.1007/s11709-014-0245-y | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access |
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |