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Finite Element Study on Ultimate Shear Capacity of Voided Reinforced Concrete Beams
This paper presents a nonlinear finite element analysis on the ultimate shear capacity of voided reinforced concrete beams by using ABAQUS (6.14-4) computer program. Different parameters like stirrups orientation and void formers effect studied by using nonlinear materials behaviour for both concrete and steel reinforcement. The obtained analytical test results showed that the ultimate shear load capacity of the solid beam at the beam's failure point is greater than the voided beam for both vertical and diagonal stirrups up to (12.85 %). In addition, using diagonal stirrups increase shear capacity for both solid and voided beam up to (2.77 %). Furthermore, by using the removed concrete in modified sections the shear capacity increases significantly up to (48.91 %).
Finite Element Study on Ultimate Shear Capacity of Voided Reinforced Concrete Beams
This paper presents a nonlinear finite element analysis on the ultimate shear capacity of voided reinforced concrete beams by using ABAQUS (6.14-4) computer program. Different parameters like stirrups orientation and void formers effect studied by using nonlinear materials behaviour for both concrete and steel reinforcement. The obtained analytical test results showed that the ultimate shear load capacity of the solid beam at the beam's failure point is greater than the voided beam for both vertical and diagonal stirrups up to (12.85 %). In addition, using diagonal stirrups increase shear capacity for both solid and voided beam up to (2.77 %). Furthermore, by using the removed concrete in modified sections the shear capacity increases significantly up to (48.91 %).
Finite Element Study on Ultimate Shear Capacity of Voided Reinforced Concrete Beams
Al-Badkubi, Mohammad R.K.M. (author)
2019-08-01
1604290 byte
Conference paper
Electronic Resource
English
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