Paper Title:
Fracture Energy of Reactive Powder Concrete Based on Uniaxial Tensile Test
  Abstract

Based on uniaxial tensile test, the complete uniaxal tensile stress-strain curve of Reactive Powder Concrete (the steel fiber content by volume is Vf =1%, 2%) was obtained, and the fracture energy of RPC specimens with cross-section of 100mm by 100mm was calculated. The test was finished through Universal Testing Machine without any stiffness-strengthen devices. In order to solve the stress concentration problem, a self-designed uniaxial tensile test equipment was developed, and a dumbbell-shaped specimen was used in the test. The results indicate that the fracture energy of RPC increased as well as the increasing of Vf.

  Info
Periodical
Advanced Materials Research (Volumes 306-307)
Chapter
Chapter 5: Structural Materials
Edited by
Shiquan Liu and Min Zuo
Pages
519-522
DOI
10.4028/www.scientific.net/AMR.306-307.519
Citation
H. Y. Yuan, M. Z. An, F. F. Jia, Z. G. Yan, "Fracture Energy of Reactive Powder Concrete Based on Uniaxial Tensile Test", Advanced Materials Research, Vols. 306-307, pp. 519-522, 2011
Online since
August 2011
Export
Price
$32.00
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