Influence of the Reinforcement’s Number on the Mechanical Properties of the Reinforced Concrete Beam

Abstract:

Article Preview

Basing on the experimental data collected, the mechanical model of reinforced concrete beams’ gradual failure has been set up, to test differ reinforced components with loads and study the process of split. At last the influence of reinforcement’s number on components’ intensity and failure process are analyzed by using MFPA2D (Material Failure Process Analysis) software, started with the analysis of formula cracks after experiments. The results showed that the number of reinforcement is not the more the better. When ultra-reinforced beam appears, its mechanical capacity enhances but the bars won’t do their best, furthermore, it is uneconomical. Accordingly, less-reinforced beam should also be avoided for safe. Everything possible should be made to avoid ultra-reinforced beam and less-reinforced beam in engineering. By all means, this conclusion has practical significance during our practice.

Info:

Periodical:

Advanced Materials Research (Volumes 105-106)

Edited by:

Wei Pan and Jianghong Gong

Pages:

723-728

DOI:

10.4028/www.scientific.net/AMR.105-106.723

Citation:

W. H. Li and X. Yang, "Influence of the Reinforcement’s Number on the Mechanical Properties of the Reinforced Concrete Beam", Advanced Materials Research, Vols. 105-106, pp. 723-728, 2010

Online since:

April 2010

Authors:

Export:

Price:

$35.00

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

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