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Structural Integrity and Durability of Structures Views: 1,016 Downloads: 530 Vol. 16, No. 62 (2022) September 22, 2022 pp. 408-425

Experimentally evaluation of high-performance concrete mixes used for tunnels and containing silica fume and polypropylene fiber after exposed to high temperatures

Mohamed Elmesiri, Mohamed Fawzy Ahmed, Mohamed Bneni, Ahmed ElShami, Seleem Ahmad

This work introduces an experimental study to evaluate the effect of elevated temperatures on the mechanical properties of high-performance concrete (HPC) mix with changes in Water-Cementitious ratios, W/(C+SF), Silica Fume percent, SF…

10.3221/IGF-ESIS.62.28

Details: Experimentally evaluation of high-performance concrete mixes used for tunnels and containing silica fume and polypropylene fiber after exposed to high temperatures PDF Visual Abstract

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Fracture Views: 1,556 Downloads: 694 Vol. 16, No. 61 (2022) June 19, 2022 pp. 352-371

Improvement of hydration products for self-compacting concrete by using magnetized water

A.A. ELShami, Noura Essam, El-Shikh M. Yousry

Magnetized water (MW) is one of the most effective and economical ways to improve the properties of self-compacting concrete (SCC). Therefore, the aim of this study is to improve the fresh, mechanical, and microstructural properties of SCC…

10.3221/IGF-ESIS.61.24

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Advanced Manufacturing and Processing Views: 950 Downloads: 664 Vol. 16, No. 62 (2022) September 22, 2022 pp. 194-211

Microstructure characterization of sustainable light weight concrete using trapped air additions.

Said Maaty, Ahmed Elshami, Fryal Kamel

Light-weight aggregate and trapped air additions (TAD) affect concrete performance and lead to the production of light-weight concrete (LWC). In this research, fourteen mixes were designed to study the effects of TAD type and content and…

10.3221/IGF-ESIS.62.14

Details: Microstructure characterization of sustainable light weight concrete using trapped air additions. PDF Visual Abstract

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Structural Integrity and Durability of Structures Views: 624 Downloads: 578 Vol. 15, No. 56 (2021) March 28, 2021 pp. 203-216

Experimental study and modeling of the mechanical behavior of recycled aggregates-based high-strength concrete

Kheira Camellia Nehar, Dalila Benamara

Concrete, a material of prime importance, is widely used in various works. Among the raw materials composing concrete, aggregates come first. It is widely acknowledged that the consumption of natural aggregates increases with the growth in…

10.3221/IGF-ESIS.56.17

Details: Experimental study and modeling of the mechanical behavior of recycled aggregates-based high-strength concrete PDF Visual Abstract

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Miscellanea Views: 962 Downloads: 502 Vol. 16, No. 59 (2022) December 22, 2021 pp. 344-358

Experimental contribution to the study of the physic-mechanical behavior and durability of high-performance concretes based on ternary binder (cement, silica fume and granulated blast furnace slag)

Ouahab Rahim, Djamel Achoura, Mohammed Benzerara, Céline Bascoulès-Perlot

Le béton à hautes performances (BHP) est un béton innovant largement utilisé dans la construction moderne. De nouvelles techniques de formulation et de conception du HPC ont permis d'obtenir des performances mécaniques et une durabilité…

10.3221/IGF-ESIS.59.23

Details: Experimental contribution to the study of the physic-mechanical behavior and durability of high-performance concretes based on ternary binder (cement, silica fume and granulated blast furnace slag) PDF Visual Abstract

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Experimentally evaluation of high-performance concrete mixes used for tunnels and containing silica fume and polypropylene fiber after exposed to high temperatures

Improvement of hydration products for self-compacting concrete by using magnetized water

Microstructure characterization of sustainable light weight concrete using trapped air additions.

Experimental study and modeling of the mechanical behavior of recycled aggregates-based high-strength concrete

Experimental contribution to the study of the physic-mechanical behavior and durability of high-performance concretes based on ternary binder (cement, silica fume and granulated blast furnace slag)