Title :
Notice of Retraction
Double-K fracture analysis on polypropylene fiber reinforced concrete beams with standard three-point bending
Author_Institution :
Dept. of Archit. Eng., China Univ. of Pet. (East China), Qingdao, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Development of polypropylene fiber reinforced concrete very rapidly, and has been widely used, but there is a few research on the fracture properties of polypropylene fiber concrete at home and abroad, and can´t meet the need of project. This paper introduced the double K fracture criteria of plain concrete, and considering the softening properties of polypropylene fiber reinforced concrete, and revising the relevant parameters in accordance with differences between plain concrete and polypropylene fiber reinforced concrete, which are suitable for the double-K fracture parameters of polypropylene fiber reinforced concrete beams with standard three-point bending.
Keywords :
beams (structures); bending strength; fibre reinforced composites; fracture toughness; reinforced concrete; double-K fracture analysis; polypropylene fiber reinforced concrete beams; standard three-point bending; Concrete; Integrated circuits; Optical fiber dispersion; Optical fiber testing; Optical fiber theory; Softening; Stress; double-K fracture; fracture toughness; polypropylene fiber reinforced concrete; standard three-point bending beam;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5774387
