Title :
Study on the bond mechanism between Reactive Powder Concrete and steel bars
Author :
Jia, Fangfang ; An, Mingzhe ; Kong, Decheng
Author_Institution :
Sch. of Civil Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
The bond properties between Reactive Powder Concrete and steel bars is discussed in this paper based on the pullout test results. It is concluded that: the bond stress of deformed bars is larger than round bars, and develops earlier along the whole length. The bond stress-slip relationship between Reactive Powder Concrete and steel bar can simulate with the double line curve model.
Keywords :
bars; bonding processes; concrete; deformation; steel; bond mechanism; bond stress-slip relationship; deformed bars; pullout test results; reactive powder concrete; steel bars; Bars; Bonding; Bridges; Civil engineering; Concrete; Mechanical factors; Powders; Steel; Stress; Testing; Bond Mechanism; Constitutive Relation Double Line Curve Model; Reactive Powder Concrete;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5536440
