Results 11 to 20 of about 5,718 (166)

NUMERICAL STUDY OF CONCRETE DEEP BEAMS REINFORCED BY INCLINED WEB STIRRUPS [PDF]

JES: Journal of Engineering Sciences, 2022
A numerical investigation is presented in this study to describe the effect of inclined stirrups on the shear behavior for reinforced concrete deep beams. This study was exceeded by two steps as a part of verification and parametric study.
Ahmed Drar, Khaled Samie
doaj   +3 more sources

The effect of the W-shape stirrups shear reinforcement on the dynamic behavior of RC flat solid slab subjected to the low-velocity impact loading

Results in Engineering, 2023
Reinforced concrete flat solid slabs may experience explosive and impact loads. Reinforced concrete flat solid slabs have been studied under static and dynamic loads. Researchers have widely explored numerous reinforcing strategies to strengthen RC slabs
Rayeh Nasr Al-Dala'Ien, Fathoni Usman, Agusril Syamsir   +2 more
exaly   +3 more sources

An Experimental Study on Effects of Corrosion and Stirrups Spacing on Bond Behavior of Reinforced Concrete

Metals, 2020
The current experimental study consists of part of an extensive and ongoing research on bond behavior of RC elements damaged by corrosion, focusing on stirrups spacing effect on bonding.
Charis Apostolopoulos, Konstantinos Koulouris   +1 more
exaly   +3 more sources

Experimental Study on the Seismic Behavior of Concrete Columns with 630 MPa High-Strength Stirrups

Buildings
The widespread adoption of high-strength steel reinforcement in China has driven a growing demand for 600 MPa grade and higher-strength stirrups in engineering applications.
Mei-Ling Zhuang, Jibing Deng, Chuanzhi Sun, Li Gao, Xihan Zhong, Zijun Tang, Pingping Gu   +6 more
doaj   +2 more sources

Comparative analysis of shear behavior and mechanism of concrete beams with strip-shaped CFRP or conventional steel stirrups

Case Studies in Construction Materials
Carbon fiber-reinforced polymer (CFRP) is attractive to serve as reinforcements for concrete structures under harsh environmental conditions. Previous studies show that strip-shaped CFRP stirrups are satisfactory to replace conventional steel stirrups ...
Yao Lu, Weiwen Li, Yingwu Zhou, Walid Mansour, Kailun Zheng, Peng Wang, Linyuwen Ke, Jing Yu   +7 more
doaj   +2 more sources

Effect of stirrup type on shear capacity of reinforced concrete members with circular cross section [PDF]

E3S Web of Conferences, 2020
An experimental study of shear behaviour of reinforced concrete members with solid circular cross sections is presented. The test variables were ratio of longitudinal reinforcement and type of stirrups. The test was carried out on nine beams. Three beams
Hartati Dewi Sri, Thamrin Rendy, Zaidir, Taufik   +3 more
doaj   +1 more source

Developing machine learning model to estimate the shear capacity for RC beams with stirrups using standard building codes [PDF]

, 2022
Shear failure in reinforced concrete (RC) beams with a brittle nature is a serious safety concern. Due to the inadequate description of the phenomenology of shear resistance (the shear behavior of RC beams), several of the existing shear design equations
Uddin, M.N., Tafsirojjaman, T., Yu, Kequan, Li, L.Z., Li, Ling‑zhi, Ye, Junhong, Uddin, Md Nasir, Yu, K., Ye, J., Alhaddad, W., Alhaddad, Wael   +10 more
core   +1 more source

Torsional behavior of solid and hollow concrete beams reinforced with inclined spirals

Journal of King Saud University: Engineering Sciences, 2022
Enhancing the torsional capacity of reinforced concrete (RC) beams while maintaining reasonably economic and efficient cross-sections poses a practical challenge in the design of such elements. Thus, developing and testing economically viable reinforcing
Ahmed Ibrahim, Hamed S. Askar, Mohamed E. El-Zoughiby   +2 more
doaj   +1 more source

Numerical study for the effect of hairpin shaped shear reinforcement on one-way shear capacity of reinforced concrete beams [PDF]

MATEC Web of Conferences, 2019
This study investigates the effectiveness of using Hairpin shaped stirrups to increase the shear capacity of beams and slabs. The hairpin system consists of inverted U-shape stirrups welded to flexural corner rebar.
Elmoussa Baraa, Temsah Yehya, Jahami Ali
doaj   +1 more source

Prediction of Interface Shear Strength of Heat Damaged Shear-keys using Nonlinear Finite Element Analysis [PDF]

Journal of Applied and Computational Mechanics, 2023
Push-off samples are simulated using nonlinear finite element analysis (NLFEA) to evaluate the effects of increased temperatures on the interface shear strength.
Rajai Z. Al-Rousan, Bara’a R. Alnemrawi   +1 more
doaj   +1 more source