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Structural Integrity and Durability of Structures Views: 607 Downloads: 623 Vol. 15, No. 58 (2021) September 25, 2021 pp. 86-104

Enhancement of circular RC columns using steel mesh as internal or external confinement under the influence of axial compression loading

Mohamed Emara, Mostafa S. Rizk, Heba A. Mohamed, Mahmoud Zaghlal

Reinforced concrete (RC) columns cannot get supreme confinement by using the customary steel stirrups reinforcement because of the requirements for the spacing distances between the stirrups in addition to concrete continuance trouble. For…

10.3221/IGF-ESIS.58.07Copy the DOI link

Details: Enhancement of circular RC columns using steel mesh as internal or external confinement under the influence of axial compression loading PDF Visual Abstract

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Integrity of materials and structures Views: 475 Downloads: 423 Vol. 19, No. 72 (2025) March 26, 2025 pp. 263-279

Experimental and theoretical study of used GFRP I-profile composite columns

Ata El-Kariem Shoeib, Mohammed M. Salem, Alaa Gamal Sheriff, Mohammed Abdel-Rahman M. Khalil

Glass Fiber Reinforced Polymer (GFRP) is a promising alternative to steel due to its high strength, lightweight properties, corrosion resistance, and low maintenance requirements. This study examines the effect of internal GFRP I-sections…

10.3221/IGF-ESIS.72.19Copy the DOI link

Details: Experimental and theoretical study of used GFRP I-profile composite columns PDF HTML Visual Abstract

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Impact & Dynamics Views: 577 Downloads: 725 Vol. 15, No. 57 (2021) June 22, 2021 pp. 40-49

Analysis of Above-Ground Steel Storage Tanks Resting Over Piles or Stone Columns

Tarek Salem, Hassan Maaly, Ahmed Abdelbaset

Static and dynamic behavior of above-ground steel storage oil tanks resting on end bearing piles or stone columns are studied and analyzed using ADINA (2019) program. The studied soil profile is an upper soft clay soil layer, followed by…

10.3221/IGF-ESIS.57.04Copy the DOI link

Details: Analysis of Above-Ground Steel Storage Tanks Resting Over Piles or Stone Columns PDF Visual Abstract

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Integrity of materials and structures Views: 565 Downloads: 307 Vol. 19, No. 74 (2025) August 26, 2025 pp. 171-192

Behavior of steel columns with double curvature: a numerical simulation and design-oriented parametric study

Hamda Guedaoura, Mohammed Benzerara, Nadia Gouider, Yazid Hadidane, Anfel Chaima Hadidane

This research present a novel investigation, which focuses on the numerical exploration of steel columns having a double curvature, built with both hollow square and circular cross-sections. A finite element model was initially created…

10.3221/IGF-ESIS.74.12Copy the DOI link

Details: Behavior of steel columns with double curvature: a numerical simulation and design-oriented parametric study PDF HTML Visual Abstract

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Damage mechanics Views: 782 Downloads: 614 Vol. 19, No. 72 (2025) January 7, 2025 pp. 1-14

The Axial behaviour of Concrete Filled Double Skinned Steel Tubular (CFDST) column with concrete imperfections

Arth J. Patel Patel, Sharadkumar P. Purohit

Concrete Filled Double Skinned Steel Tubular (CFDST) composite column is preferred over Concrete Filled Steel Tube composite column (CFST) owing to enhanced strength. However, they may possess concrete imperfection due to shrinkage and…

10.3221/IGF-ESIS.72.01Copy the DOI link

Details: The Axial behaviour of Concrete Filled Double Skinned Steel Tubular (CFDST) column with concrete imperfections PDF HTML Visual Abstract

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Reliability and Life Extension of Components Views: 731 Downloads: 406 Vol. 15, No. 55 (2021) December 28, 2020 pp. 1-19

Analysis of strengthened short deficient rubberized concrete-filled steel tubular columns

Fady Elshazly, Suzan Mustafa, Hesham Fawzy

Concrete-filled steel tubular (CFST) columns are broadly used in many structural systems for their well-known merits. This paper presents a finite element investigation on the structural behaviour of short circular deficient steel tubes…

10.3221/IGF-ESIS.55.01Copy the DOI link

Details: Analysis of strengthened short deficient rubberized concrete-filled steel tubular columns PDF Visual Abstract

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Miscellanea Views: 763 Downloads: 425 Vol. 12, No. 46 (2018) September 27, 2018 pp. 391-399

Experimental study on the mechanical behavior of RPC filled square steel tube columns subjected to eccentric compression

Wenxiu Hao, Xiao Xu, Zhiqiang Niu

In order to study the mechanical behavior of reactive powder concrete (RPC) filled square steel tubular columns, this paper designs an eccentric compression experiment for 12 specimens of RPC filled square steel tubular column and studies…

10.3221/IGF-ESIS.46.36Copy the DOI link

Details: Experimental study on the mechanical behavior of RPC filled square steel tube columns subjected to eccentric compression PDF Visual Abstract

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Fracture Views: 568 Downloads: 826 Vol. 15, No. 58 (2021) September 25, 2021 pp. 77-85

Load bearing capacity of thin-walled rectangular and I-shaped steel sections of short both empty and concrete-filled columns

Amor Bouaricha, Naoual Handel, Aziza Boutouta, Sarah Djouimaa

In this experimental work, strength results obtained on short columns subjected to concentric loads are presented. The specimens used in the tests have made of cold-rolled, thin-walled steel. Twenty short columns of the same cross-section…

10.3221/IGF-ESIS.58.06Copy the DOI link

Details: Load bearing capacity of thin-walled rectangular and I-shaped steel sections of short both empty and concrete-filled columns PDF Visual Abstract

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Miscellanea Views: 950 Downloads: 555 Vol. 16, No. 62 (2022) September 22, 2022 pp. 91-106

Numerical study of the plasticity effect on the behavior of short steel columns filled with concrete loaded axially

Yousria Boulmaali-Hacene Chaouche, Nadia Kouider, Kamel Djeghaba, Bachir Kebaili

For more than two decades, the construction technique using concrete filled steel tube (CFST) has been widespread throughout the world. Indeed, it has been demonstrated that the use of normal or high strength concrete, confined in a steel…

10.3221/IGF-ESIS.62.07Copy the DOI link

Details: Numerical study of the plasticity effect on the behavior of short steel columns filled with concrete loaded axially PDF Visual Abstract

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Fracture Views: 943 Downloads: 431 Vol. 14, No. 54 (2020) September 23, 2020 pp. 317-324

Investigation of the effect of impact load on concrete-filled steel tube columns under fire

Ali Golsoorat Pahlaviani, Ali Mohammad Rousta, Peyman Beiranvand

Concrete-filled steel tube (CFST) columns are increasingly used in the construction of high-rise buildings which require high strength and large working space especially at lower stories. As compared to reinforced concrete columns…

10.3221/IGF-ESIS.54.22Copy the DOI link

Details: Investigation of the effect of impact load on concrete-filled steel tube columns under fire PDF Visual Abstract

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Miscellanea Views: 1,271 Downloads: 652 Vol. 11, No. 39 (2017) December 15, 2016 pp. Pages 72-87

Nonlinear analysis of reinforced and composite columns in fire

Jaroslav Navrátil, Jaromír Kabelá?

The paper describes a customer project, the objective of which was to develop a software program for the calculation of reinforced concrete and steel/concrete composite columns subjected to various loadings and exposed to normal…

10.3221/IGF-ESIS.39.09Copy the DOI link

Details: Nonlinear analysis of reinforced and composite columns in fire PDF

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Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 590 Downloads: 1,338 Vol. 16, No. 60 (2022) March 25, 2022 pp. 1-12

Interaction diagram for RC column strengthened by steel angles and strips

Osman Shallan, Thrwat Sakr, Mahmoud Khater, Ahmed Ismail

This paper presents an analytical model to construct the interaction diagrams (normal force and moment) for the RC column strengthened using the steel jacket technique. The proposed model is defined using the strain distribution block by…

10.3221/IGF-ESIS.60.01Copy the DOI link

Details: Interaction diagram for RC column strengthened by steel angles and strips PDF Visual Abstract

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Analytical, Numerical and Physical Models Views: 989 Downloads: 581 Vol. 15, No. 57 (2021) June 22, 2021 pp. 70-81

Behavior of Structural Concrete Frames with Hybrid Reinforcement under Cyclic Loading

Asmaa Sobhy, Louay Aboul Nour, Hilal Hassan, Alaaeldin Elsisi

A substantial amount of work was carried out on the use of fiber-reinforced polymer (FRP) in reinforcing concrete structural elements, which demonstrated considerable inelasticity or deformity through monotonous and fatigue loads. Even so…

10.3221/IGF-ESIS.57.07Copy the DOI link

Details: Behavior of Structural Concrete Frames with Hybrid Reinforcement under Cyclic Loading PDF Visual Abstract

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Integrity of materials and structures Views: 489 Downloads: 317 Vol. 19, No. 72 (2025) March 12, 2025 pp. 193-210

Structural behavior of GFRP-concrete composite beams

Ata El-kareim Shoeib, Mohammed Abdel-Rahman M. Khalil, Alaa Gamal Sheriff, Mohammed Salem

Glass Fiber Reinforced Polymer (GFRP) I-sections offer a promising alternative to traditional steel reinforcement due to their reduced weight and maintenance requirements. This study aims to optimize the design of GFRP-reinforced composite…

10.3221/IGF-ESIS.72.14Copy the DOI link

Details: Structural behavior of GFRP-concrete composite beams PDF HTML Visual Abstract

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Reliability and Life Extension of Components Views: 1,168 Downloads: 642 Vol. 15, No. 57 (2021) June 22, 2021 pp. 138-159

Reliability and Reliability-based Sensitivity Analyses of Steel Moment-Resisting Frame Structure subjected to Extreme Actions

Abbasali Sadeghi, Hamid Kazemi, Maysam Samadi

The ground external columns of buildings are vulnerable to the extreme actions such as a vehicle collision. This event is a common scenario of buildings' damages. In this study, a nonlinear model of 2-story steel moment-resisting frame (…

10.3221/IGF-ESIS.57.12Copy the DOI link

Details: Reliability and Reliability-based Sensitivity Analyses of Steel Moment-Resisting Frame Structure subjected to Extreme Actions PDF Visual Abstract

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