ព្រឹត្តិបត្រស្រាវជ្រាវ (Research Articles)

Title
Numerical study of the stress-strain state of reinforced concrete beam with pre-organized cracks under short-term and long-term loading
Author(s)A Chhom
Status 97 views, 0 downloads Download
Keywords   deflection     long-term loading     Pre-organized cracks     stress strain state  
Abstract

The article investigates the numerical modelling of deformation process and fracture of the reinforced concrete beams with preformed organized cracks and without preformed organized cracks under the action of short-term and long-term loading. Identified that, the features was changed of stress-strain state of beam during the deformation process and the main factors determining process of the fracture of beam. Effects from the introduction of organized cracks, observed in physical experiments, were confirmed by numerical experiment. Carried out of comparison analysis of the experimental data and the results of numerical modeling.

JournalJournal of Materials Science and Engineering
Publisher/InstitutionIOP Publishing Ltd
Field/FacultyFaculty of Engineering
Publication Year2018
Volumn456
Issue1
Pages012067
DOIhttps://doi.org/10.1088/1757-899X/456/1/012067
Recommended CitationA Chhom. (2018). Numerical study of the stress-strain state of reinforced concrete beam with pre-organized cracks under short-term and long-term loading. Journal of Materials Science and Engineering, 456, 012067
Contact Emailchhom_amnoth@yahoo.com