Results 21 to 30 of about 1,733 (215)

Analysis of Reinforced Concrete D-Regions Using Strut-and-Tie Model [PDF]

The Egyptian International Journal of Engineering Sciences and Technology, 2016
The developed Strut-and-Tie Model (STM) has no unique shape for each load caseof a given structural problem as long as the selected idealized internal load-resistingtruss is in equilibrium with boundary forces, and also stresses in its components"struts,
A Ghoniem, M Khater, H Hassan,, M Husain
doaj   +1 more source

Strut-and-Tie Model and Numerical Simulation of Sleeve Grouting Connection for Concrete-Filled Steel Tube Column

Journal of Marine Science and Engineering, 2022
To study the performance and failure mechanisms of concrete-filled steel tube (CFST) column sleeve grouting connections, theoretical analysis and finite element simulation were performed for the structure in the connection.
Wenpeng Che, Jianwei Chen, Jinglu Cao, Wenling Tian   +3 more
doaj   +1 more source

Strut and Tie Modelling of Reinforced Concrete Deep Beams Under Static and Fixed Pulsating Loading

مجلة النهرين للعلوم الهندسية, 2020
Numerical analysis of the performance of reinforced concrete (RC) deep beam subjected to static and fixed-point pulsating loading at the midpoint has been investigated. Three-dimensional nonlinear finite element model using the Strut and Tie approach was
Ajibola Ibrahim Quadri
doaj   +1 more source

Shear resistance of self-stressing concrete elements expanded under 2D restraint conditions [PDF]

E3S Web of Conferences, 2020
An analytical design model for estimation the shear resistance of plane self-stressing concrete elements with orthogonal reinforcement is presented. The design model is based on the strut-and-tie model concept and takes into consideration the restrained ...
Tur Viktar, Sannikava Volha
doaj   +1 more source

Strut-and-tie model and its applications in reinforced concrete deep beams: A comprehensive review

Case Studies in Construction Materials, 2023
Strut-and-tie model (STM), with its truss analogy, is yet a powerful tool for analyzing and designing complex prestressed and reinforced concrete structures.
Imad Shakir Abbood
doaj   +1 more source

Modification of strut effectiveness factor for reinforced concrete deep beams strengthened with CFRP laminates

Materiales de Construccion, 2014
This paper proposes a method to modify the strut effectiveness factor in the strut-and-tie model for CFRP-strengthened reinforced concrete deep beams.
M. Panjehpour, A. A. A. Ali, Y. L. Voo, F. N. Aznieta   +3 more
doaj   +1 more source

Prediction of Shear Strength for Steel-Fiber High-Strength Concrete Corbels with the Softened Strut-and-Tie Model

Buildings, 2023
On the basis of the test results of nine steel-fiber high-strength concrete corbel specimens subjected to a vertical load, the influence of the steel fiber content on the shear performance of corbels was analyzed.
Shu-Shan Li, Jin-Yan Zheng, Feng-Jian Zhang, Hong-Mei Li, Ming-Xiao Jia, Zu-Jun Liu, Ai-Jiu Chen, Wei Xie   +7 more
doaj   +1 more source

Strut-and-tie modelling of deep beams [PDF]

, 2019
Doctor of Philosophy (CEE)
openaire   +2 more sources

Investigating strut and tie model in deep beams [PDF]

, 2021
The Strut-and-Tie model (STM) approach evolves as one of the most useful design methods for shear critical structures and for other disturbed regions in concrete structures. The model provides a rational approach by representing a complex structural member with an appropriate simplified truss model.
openaire   +1 more source

The strut-and-tie models in reinforced concrete structures analysed by a numerical technique

Revista IBRACON de Estruturas e Materiais
The strut-and-tie models are appropriate to design and to detail certain types of structural elements in reinforced concrete and in regions of stress concentrations, called "D" regions.
V. S. Almeida, H. L. Simonetti, L. Oliveira Neto   +2 more
doaj   +1 more source