Paper Title:
The Anti-Bending Bearing Capacity Analysis of the Reinforced RC Girder with External Prestress Base on ABAQUS
  Abstract

The reinforced RC girder with external prestress is applied more and more widely. Reinforcement of the girder is influenced by various factors, among which the concrete intensity degree and the prestress degree are mainly analyzed through the finite element software ABAQUS to learn their influence on the anti-bending bearing capacity of the externally reinforced RC simply supported beam. Since the reinforcement stresses of RC girder (regular reinforced concrete beam) are far less than the maximum intensity of the reinforcing steel bar, the concrete in the pulled area cracks, which causes the stiffness of constructional elements to decrease, deform and expand so that the elements become useless before it is damaged. External prestress can effectively improve such defect of the RC girder, and a great deal of research has been carried out. Due to the experimental boundedness and discreteness, large general finite element software ABAQUS is adopted to analyze the anti-bending bearing capacity of the externally reinforced RC girder, which is based on the size of experimental constructional elements in literature.

  Info
Periodical
Advanced Materials Research (Volumes 378-379)
Chapter
Chapter 2: Structural and New Functional Materials
Edited by
Brendan Gan, Yu Gan and Y. Yu
Pages
374-378
DOI
10.4028/www.scientific.net/AMR.378-379.374
Citation
Y. X. Zhang, "The Anti-Bending Bearing Capacity Analysis of the Reinforced RC Girder with External Prestress Base on ABAQUS", Advanced Materials Research, Vols. 378-379, pp. 374-378, 2012
Online since
October 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wen Hui Bai
Abstract:This paper mainly studies the deflection under short-term loading of recycled course aggregate reinforced concrete beam is calculated by...
1443
Authors: Yang Li, Li Jiao Shen
Chapter 4: Structural Engineering
Abstract:Based on one prestressed frame beam in an actual project, both the indirect measuring test and the finite element numerical simulation about...
1052
Authors: Chuang Du, Xian Rong, Xue Jun Liu
Chapter 10: Advanced Forming Manufacturing and Equipment
Abstract:In this paper, a comprehensive numerical investigation is presented on the behaviour of ceramsite light aggregate concrete(CLAC) beam by the...
2491