scholarly journals Structural Materials. Properties of After-Set Type Prestressing Tendon and Flexural Behavior of Concrete Beams Using Tendon.

1996 ◽  
Vol 45 (9) ◽  
pp. 1021-1026
Author(s):  
Shoji Shirahama ◽  
Atsushi HATTORI ◽  
Toyoaki MIYAGAWA ◽  
Manabu FUJII
Keyword(s):  
Concrete Beams ◽  
Structural Materials ◽  
Flexural Behavior ◽  
Materials Properties ◽  
Prestressing Tendon

scholarly journals Numerical analysis of inelastic reinforced high-strength concrete beams with low reinforcement ratio

2009 ◽  
Vol 4 (1) ◽  
pp. 005-030
Author(s):  
Piotr Smarzewski
Keyword(s):  
High Strength Concrete ◽  
Concrete Beams ◽  
Constitutive Models ◽  
High Strength ◽  
Structural Materials ◽  
Reinforcement Ratio ◽  
Reinforced Concrete Beams ◽  
Flexural Behavior ◽  
Element Analysis ◽  
Strength Concrete

Numerical modelling of flexural behavior of the reinforced highstrength concrete beams with low reinforcement ratio is discussed in this paper. Modelling mechanism of failure reinforced concrete beams under static load, static deformation processes of the reinforced high-strength concrete beams with regard to the physical nonlinearities of the structural materials (i.e. concrete and reinforcement steel) were developed using finite element analysis. The comparison of the numerical and experimental results as well as theoretical solutions, were presented. The compared results indicate correctness of the constitutive models of the structural materials: concrete and reinforcing steel and effectiveness of the solution method.

Flexural behavior of partially fiber-reinforced high-strength concrete beams reinforced with FRP bars

2018 ◽  
Vol 161 ◽  
pp. 587-597 ◽  
Author(s):  
Haitang Zhu ◽  
Shengzhao Cheng ◽  
Danying Gao ◽  
Sheikh M. Neaz ◽  
Chuanchuan Li
Keyword(s):  
High Strength Concrete ◽  
Concrete Beams ◽  
High Strength ◽  
Flexural Behavior ◽  
Fiber Reinforced ◽  
Strength Concrete ◽  
Frp Bars

scholarly journals Effect of Fiber Volume Fraction on Behavior of Concrete Beams Made with Recycled Concrete Aggregates

2019 ◽  
Vol 253 ◽  
pp. 02004
Author(s):  
Wael Alnahhal ◽  
Omar Aljidda
Keyword(s):  
Fiber Volume Fraction ◽  
Concrete Beams ◽  
Volume Fraction ◽  
Recycled Concrete ◽  
Flexural Behavior ◽  
Beam Specimen ◽  
Rc Beam ◽  
Fiber Volume ◽  
Concrete Aggregates ◽  
Recycled Concrete Aggregates

This study investigates the effect of using different volume fractions of basalt macro fibers (BMF) on the flexural behavior of concrete beams made with 100% recycled concrete aggregates (RCA) experimentally. A total of 4 reinforced concrete (RC) beam specimens were flexural tested until failure. The parameter investigated included the BMF volume fraction (0%, 0.5%, 1%, and 1.5%). The testing results of the specimens were compared to control beam specimen made with no added fibers. The experimental results showed that adding BMF improves the flexural capacity of the tested beams.

Flexural behavior of functionally graded concrete beams with different patterns

2021 ◽  
Vol 21 (4) ◽  
Author(s):  
M. A. Othman ◽  
H. M. El-Emam ◽  
M. H. Seleem ◽  
H. E. M. Sallam ◽  
M. Moawad
Keyword(s):  
Concrete Beams ◽  
Functionally Graded ◽  
Flexural Behavior
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