A review of experimental results on structural performance of reinforced recycled aggregate concrete beams and columns

ST Deresa, J Xu, C Demartino… - Advances in …, 2020 - journals.sagepub.com
This article presents a comprehensive and critical review of the structural performances of
reinforced recycled aggregate concrete beams and columns based on experimental results …

Machine learning models for predicting compressive strength of fiber-reinforced concrete containing waste rubber and recycled aggregate

A Pal, KS Ahmed, FMZ Hossain, MS Alam - Journal of Cleaner Production, 2023 - Elsevier
The compressive strength of fiber-reinforced rubberized recycled aggregate concrete (FR 3
C) is an important performance indicator for its practical application and durability in the …

Influence of different treatment methods on the mechanical behavior of recycled aggregate concrete: A comparative study

SMS Kazmi, MJ Munir, YF Wu, I Patnaikuni… - Cement and concrete …, 2019 - Elsevier
Recycling of construction and demolition waste in the concrete is considered a sustainable
way However, recycled aggregates (RA) with inferior properties are produced after recycling …

A new equation to predict the shear strength of recycled aggregate concrete Z push-off specimens

T Imjai, F Kefyalew, P Aosai, R Garcia, B Kim… - Cement and Concrete …, 2023 - Elsevier
This article investigates the shear behaviour of Recycled Aggregate Concrete (RAC) Z push-
off specimens. Fifteen specimens with different replacement levels of recycled concrete …

NORM waste, cements, and concretes. A review

F Puertas, JA Suárez-Navarro, M Alonso López… - 2021 - digital.csic.es
The use of industrial waste and/or by-products as alternative sources of raw materials in
building materials has become standard practice. The result, more sustainable construction …

[HTML][HTML] Data-driven shear strength predictions of recycled aggregate concrete beams with/without shear reinforcement by applying machine learning approaches

T Jayasinghe, B wei Chen, Z Zhang, X Meng… - … and Building Materials, 2023 - Elsevier
Recycled aggregate concrete (RAC) has gradually received attention in recent years for
sustainable development. However, the adaptation of RAC for structural elements is …

[HTML][HTML] Predicting the contribution of recycled aggregate concrete to the shear capacity of beams without transverse reinforcement using artificial neural networks

A Ababneh, M Alhassan, M Abu-Haifa - Case Studies in Construction …, 2020 - Elsevier
Although many researchers have studied the shear and flexural behavior of recycled
aggregate concrete (RAC) beams, code provisions have not been modified yet to take RAC …

[HTML][HTML] Shear strength assessment of reinforced concrete components containing EAF steel slag aggregates

A Santamaría, JM Romera, I Marcos… - Journal of Building …, 2022 - Elsevier
Abstract Electric Arc Furnace (EAF) slag can be reused as aggregate in Portland cement
concrete mixes. The addition of EAFS and other waste co-products (fly ash, blast furnace …

Shear behavior of steel-fiber-reinforced recycled aggregate concrete deep beams

N Kachouh, T El-Maaddawy, H El-Hassan, B El-Ariss - Buildings, 2021 - mdpi.com
Results of an experimental investigation aimed at studying the effect of steel fibers on the
shear behavior of concrete deep beams made with a 100% recycled concrete aggregate …

Analysis of the shear behavior of reinforced recycled aggregate concrete beams based on shear transfer mechanisms

JC Trindade, SLG Garcia, TN Lacerda… - Engineering Structures, 2023 - Elsevier
This study aims to contribute to a more rational understanding of the shear behavior of
reinforced recycled (concrete) aggregate concrete beams. Twelve reinforced concrete …