Tension Stiffening Parameter in Composite Concrete Reinforced with Inoxydable Steel: Laboratory and Finite Element Analysis
In the present work, behavior of inoxydable steel as
reinforcement bar in composite concrete is being investigated. The
bar-concrete adherence in reinforced concrete (RC) beam is studied
and focus is made on the tension stiffening parameter. This study
highlighted an approach to observe this interaction behavior in
bending test instead of direct tension as per reported in many
references. The approach resembles actual loading condition of the
structural RC beam. The tension stiffening properties are then
applied to numerical finite element analysis (FEA) to verify their
correlation with laboratory results. Comparison with laboratory
shows a good correlation between the two. The experimental settings
is able to determine tension stiffening parameters in RC beam and
the modeling strategies made in ABAQUS can closely represent the
actual condition. Tension stiffening model used can represent the
interaction properties between inoxydable steel and concrete.
[1] Ali Nour, Bruno Massicotte, Emre Yildiz, and Viacheslav Koval, Finite
element modeling of concrete structures reinforced with internal and
external fibre-reinforced polymers, Can. J. Civ. Eng. 2007; 34: 340-354.
[2] B. Winkler, G. Hofstetter, and H. Lehar, Application of a constitutive
model for concrete to the analysis of a precast segmental tunnel lining,
Int. J. Numer. Anal. Meth Geomech. 2004; 28: 797-819.
[3] EN 1992-1-1. Eurocode 2 - Design of concrete structures, Part 1.1,
General rules and rules for buildings. CEN; 2003.
[4] H. Sooriyaarachchi, K. Pilakoutas, and E. Byars, Tension stiffening
behavior of GFRP-reinforced concrete, 7th International Symposium on
Fiber Reinforced Polymer Reinforcement for Reinforced Concrete
Structures (FRPRCS-7), November 6-10, 2005, Kansas City, Missouri.
[5] Rim Nayal and Hayder A. Rasheed, Tension stiffening model for
concrete beams reinforced with steel and FRP bars, Journal of Materials
in Civil Engineering 2006; 18(6): 831-841.
[6] Abaqus Analysis User-s Manual, Version 6.4. U.S.A: ABAQUS, Inc.,
2003.
[1] Ali Nour, Bruno Massicotte, Emre Yildiz, and Viacheslav Koval, Finite
element modeling of concrete structures reinforced with internal and
external fibre-reinforced polymers, Can. J. Civ. Eng. 2007; 34: 340-354.
[2] B. Winkler, G. Hofstetter, and H. Lehar, Application of a constitutive
model for concrete to the analysis of a precast segmental tunnel lining,
Int. J. Numer. Anal. Meth Geomech. 2004; 28: 797-819.
[3] EN 1992-1-1. Eurocode 2 - Design of concrete structures, Part 1.1,
General rules and rules for buildings. CEN; 2003.
[4] H. Sooriyaarachchi, K. Pilakoutas, and E. Byars, Tension stiffening
behavior of GFRP-reinforced concrete, 7th International Symposium on
Fiber Reinforced Polymer Reinforcement for Reinforced Concrete
Structures (FRPRCS-7), November 6-10, 2005, Kansas City, Missouri.
[5] Rim Nayal and Hayder A. Rasheed, Tension stiffening model for
concrete beams reinforced with steel and FRP bars, Journal of Materials
in Civil Engineering 2006; 18(6): 831-841.
[6] Abaqus Analysis User-s Manual, Version 6.4. U.S.A: ABAQUS, Inc.,
2003.
@article{"International Journal of Architectural, Civil and Construction Sciences:54639", author = "S. Alih and A. Khelil", title = "Tension Stiffening Parameter in Composite Concrete Reinforced with Inoxydable Steel: Laboratory and Finite Element Analysis", abstract = "In the present work, behavior of inoxydable steel as
reinforcement bar in composite concrete is being investigated. The
bar-concrete adherence in reinforced concrete (RC) beam is studied
and focus is made on the tension stiffening parameter. This study
highlighted an approach to observe this interaction behavior in
bending test instead of direct tension as per reported in many
references. The approach resembles actual loading condition of the
structural RC beam. The tension stiffening properties are then
applied to numerical finite element analysis (FEA) to verify their
correlation with laboratory results. Comparison with laboratory
shows a good correlation between the two. The experimental settings
is able to determine tension stiffening parameters in RC beam and
the modeling strategies made in ABAQUS can closely represent the
actual condition. Tension stiffening model used can represent the
interaction properties between inoxydable steel and concrete.", keywords = "Inoxydable steel, Finite element modeling,
Reinforced concrete beam, Tension-stiffening.", volume = "6", number = "2", pages = "140-6", }