EXPERIMENT OF REINFORCED CONCRETE SIMPLY SUPPORTED BEAM WITH 500MPa RIBBED CARBON BARS UNDER BENDING

Wang Mingping; Zhang Ziqiong; Geng Shujiang

doi:10.13204/j.gyjz200708011

Volume 37 Issue 8

Dec. 2014

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Wang Mingping, Zhang Ziqiong, Geng Shujiang. EXPERIMENT OF REINFORCED CONCRETE SIMPLY SUPPORTED BEAM WITH 500MPa RIBBED CARBON BARS UNDER BENDING[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(8): 39-42. doi: 10.13204/j.gyjz200708011

Citation:

Wang Mingping, Zhang Ziqiong, Geng Shujiang. EXPERIMENT OF REINFORCED CONCRETE SIMPLY SUPPORTED BEAM WITH 500MPa RIBBED CARBON BARS UNDER BENDING[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(8): 39-42. doi: 10.13204/j.gyjz200708011

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EXPERIMENT OF REINFORCED CONCRETE SIMPLY SUPPORTED BEAM WITH 500MPa RIBBED CARBON BARS UNDER BENDING

doi: 10.13204/j.gyjz200708011

1.
1. College of Civil Engineering,Qingdao Technological University Qingdao 266033;
2.
2. Central Research Institute of Building and Construction of MCC Group Beijing 100088

Received Date: 2006-03-01
Publish Date: 2007-08-20

Abstract

Abstract

Based on the experiments of five simply supported beams with 500MPa ribbed carbon bars,one with HRB335 bars and one with HRB400 bars,it was observed that the crack,deflection,bearing capacity and failure mode of the specimens.The analysis of the experimental results shows that the normal section of the simply supported beam with 500 MPa ribbed carbon bars accords with the plane section assumption;the measured deflection accords with the request but is larger than the calculated deflection;the measured crack width is wide but less than the calculated crack width.
- 500MPa ribbed carbon bar,
- simply supported beam,
- deflection,
- crack