Search the articles

Structural Integrity and Durability of Structures Views: 532 Downloads: 438 Vol. 16, No. 59 (2022) December 22, 2021 pp. 49-61

Analysis of the bond-slip performance of steel bars and steel fiber recycled concrete based on the constitutive relationship model

Zhengbing Xia, Xiaofang Duan

In order to promote the application of steel fiber recycled concrete in projects such as roads and bridges, 25 groups of steel fiber recycled concrete with different mix proportions were designed, taking the replacement rate of recycled…

10.3221/IGF-ESIS.59.04Copy the DOI link

Details: Analysis of the bond-slip performance of steel bars and steel fiber recycled concrete based on the constitutive relationship model PDF Visual Abstract

PDF Visual Abstract

Structural Integrity and Durability of Structures Views: 728 Downloads: 554 Vol. 15, No. 57 (2021) June 22, 2021 pp. 50-62

Optimization of High-Performance-Concrete properties containing fine recycled aggregates using mixture design modeling

Tounsia Boudina, Dalila Benamara, Rebih Zaitri

This investigation means to predict and modeling the fresh and hardened concrete behavior containing fine aggregates from concrete and brick wastes, for different recycled aggregates substitution rates. To succeed this, the design of…

10.3221/IGF-ESIS.57.05Copy the DOI link

Details: Optimization of High-Performance-Concrete properties containing fine recycled aggregates using mixture design modeling PDF Visual Abstract

PDF Visual Abstract

Miscellanea Views: 1,327 Downloads: 882 Vol. 16, No. 62 (2022) September 22, 2022 pp. 14-25

Effect of parent concrete strength on recycled concrete performance

Bachir Kebaili, Mohammed Benzerara, Souad Menadi, Nadia Kouider, Redjem Belouettar

The reuse of concrete waste as a secondary aggregate could be an efficient solution for sustainable development and long-term environmental protection. However, the variable quality of waste concrete, especially with various compressive…

10.3221/IGF-ESIS.62.02Copy the DOI link

Details: Effect of parent concrete strength on recycled concrete performance PDF Visual Abstract

PDF Visual Abstract

Analytical, Numerical and Physical Models Views: 722 Downloads: 619 Vol. 18, No. 67 (2024) December 17, 2023 pp. 58-79

Compressive study on recycled concrete: experiment and numerical homogenization modelling

Djamel Fellah, Salma Barboura, Thileli Tilmatine, Karim Benyahi, Mohand Said Kachi, Jia Li, Youcef Bouafia

This paper describes a study of recycled concrete under compressive loads. The study was conducted in two main parts. In the first part, experimental tests were carried out on concrete samples with varying levels of substitution (25%, 50%…

10.3221/IGF-ESIS.67.05Copy the DOI link

Details: Compressive study on recycled concrete: experiment and numerical homogenization modelling PDF Visual Abstract

PDF Visual Abstract

Reliability and Life Extension of Components Views: 1,589 Downloads: 651 Vol. 14, No. 52 (2020) March 2, 2020 pp. 211-229

Effect of aggregate type on moisture susceptibility of modified cold recycled mix asphalt: evaluation by mechanical tests and Surface Free Energy method

Hassan Latifi, Nahid Amini

There are deficiencies associated with cold mix asphalts, specifically, cold recycled mix asphalts in comparison with hot mix asphalt or hot recycled mix asphalt such as higher moisture susceptibility. Moisture damage of asphalt mixtures…

10.3221/IGF-ESIS.52.17Copy the DOI link

Details: Effect of aggregate type on moisture susceptibility of modified cold recycled mix asphalt: evaluation by mechanical tests and Surface Free Energy method PDF Visual Abstract

PDF Visual Abstract

Structural Integrity and Durability of Structures Views: 822 Downloads: 833 Vol. 16, No. 61 (2022) June 19, 2022 pp. 294-307

Effect of reinforcement type on structural behavior of RC beams containing recycled aggregate

Rasha Elsadany, Sherif H. Al-Tersawy, Hossam El-Din M. Sallam

Concrete containing wastes from the demolition of old deteriorated buildings are produced enormously. Concrete is a brittle matrix that is usually reinforced by ductile reinforcement such as steel bars. However, due to the susceptibility…

10.3221/IGF-ESIS.61.20Copy the DOI link

Details: Effect of reinforcement type on structural behavior of RC beams containing recycled aggregate PDF Visual Abstract

PDF Visual Abstract

Miscellanea Views: 915 Downloads: 694 Vol. 16, No. 61 (2022) June 19, 2022 pp. 89-107

Effects of rubber aggregates on the physical-mechanical, thermal and durability properties of self-compacting sand concrete

Faisal Abdelrahman Hashem SALEH, Nouria Kaid, Kada Ayed, Djamel-Eddine Kerdal, Nadjib Chioukh, Nordine Leklou

The aim of this research was to study the effect of incorporating waste rubber aggregates on the physical, mechanical, thermal and durability performance of Self-Compacting Sand Concrete SCSC mixtures. For this purpose, the separately…

10.3221/IGF-ESIS.61.06Copy the DOI link

Details: Effects of rubber aggregates on the physical-mechanical, thermal and durability properties of self-compacting sand concrete PDF Visual Abstract

PDF Visual Abstract

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.56.17Copy the DOI link

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

PDF Visual Abstract

Fatigue Views: 1,328 Downloads: 748 Vol. 14, No. 53 (2020) July 19, 2020 pp. 177-186

Evaluating Properties of Asphalt Mixtures Containing polymers of Styrene Butadiene Rubber (SBR) and recycled Polyethylene Terephthalate (rPET) against Failures Caused by Rutting, Moisture and Fatigue

Mahmoud Ameri, Reza Mohammadi, Milad Mousavinezhad, Amirhossein Ameri, Hamid Shaker, Arash Fasihpour

Properties of asphalt mixture play a vital role in structural integrity and performance of flexible pavements structure. In flexible pavements asphalt concrete surface layer consists of asphalt binder, aggregates and in some cased…

10.3221/IGF-ESIS.53.15Copy the DOI link

Details: Evaluating Properties of Asphalt Mixtures Containing polymers of Styrene Butadiene Rubber (SBR) and recycled Polyethylene Terephthalate (rPET) against Failures Caused by Rutting, Moisture and Fatigue PDF Visual Abstract

PDF Visual Abstract