Results 151 to 160 of about 193,077 (185)

Behavior of Reinforced High‐Strength‐Concrete Corbels

Journal of Structural Engineering, 1994
Results of an experimental investigation on the behavior of corbels made with high‐strength concrete in excess of 40 MPa are presented. A total of 16 life‐size corbels were tested, two of which were unreinforced. The primary variables of the investigation were presence of horizontal force, reinforcement ratio, and shear‐span‐to‐depth (a/d) ratio ...
Yook‐Kong Yong, P. Balaguru
openaire   +1 more source

Design proposals for reinforced concrete corbels

PCI Journal, 1976
Simple design proposals for normal weight and lightweight reinforced concrete corbels are presented, based on previously reported experimental studies. A "Model Code Clause" embodying the design proposals is detailed, together with a step-by-step procedure for practical application.
openaire   +1 more source

Behavior of Normal and High Strength Reinforced Concrete Corbels Strengthened with Steel Plates

Engineering, Technology & Applied Science Research
Corbels are short cantilevered structural elements typically extending from walls or columns, characterized by a shear span-to-depth ratio (a/d) less than one.
M. A. Fadel, W. A. Waryosh
semanticscholar   +1 more source

Structural Response of Reinforced Concrete Corbels Under Repeated and Combined Loading: Scoping Review

IOP Conference Series: Earth and Environment
This review explores the structural behaviour of reinforced concrete corbels (RCCs) under repeated loading and combined vertical-horizontal forces, addressing a significant gap in the existing literature. Previous studies mainly focused on static loading,
Maher K. Abbas, Ammar Yasir Ali
semanticscholar   +1 more source

Shear Strength Prediction for Reinforced Concrete Corbels

ACI Structural Journal, 2000
Corbels are brackets that project from the faces of columns and are used extensively in precast concrete construction to support primary beams and girders. This paper proposes a softened strut-and-tie model for determining the shear strength of corbels.
openaire   +1 more source

Column‐Load Effect on Reinforced Concrete Corbels

Journal of Structural Engineering, 1990
The paper reports tests carried out on 18 150×150×200 mm concrete corbels reinforced with main bars and steel fibers. The fibers are used as a secondary (shear) reinforcement. The volumes of main and fibrous reinforcements and the shear span-to-depth ratio are varied. A concentric load is applied on the column segment of eight specimens.
openaire   +1 more source

Reinforced Concrete Corbels - Shear Strength Model and Design Formula

ACI Structural Journal, 2006
A new model for determining the shear strength of reinforced concrete (RC) corbels, or brackets, is proposed in this paper. The model is obtained by superimposing the shear strength contribution of the strut-and-tie mechanism due to the cracked concrete and principal reinforcement, and the strength contribution due to stirrups.
Russo G, Venir R, PAULETTA M, Somma G
openaire   +3 more sources

Reinforcing Struts and Ties in Concrete Corbels

ACI Structural Journal, 2021
openaire   +1 more source

Performance of steel fiber-reinforced concrete corbels without secondary reinforcement

AIP Conference Proceedings, 2023
Muhammad Abed Attiya, Hayder Husain Kamonna   +1 more
openaire   +1 more source

Behavior of reinforced self- compacting recycled concrete corbels strengthened with NSM GFRP bars

Journal of Building Pathology and Rehabilitation, 2023
Nawras H. Al-Kaabi, H. Al-Thairy, M. S. Abo Dhaheer   +2 more
semanticscholar   +1 more source