Concrete made with partially substitutions of copper slag (CPS): State of the art review

J Ahmad, A Majdi, AF Deifalla, HF Isleem… - Materials, 2022 - mdpi.com
Copper slag (CPS) is a large amount of waste material produced during the manufacture of
copper. The disposal of this waste material becomes a problem for environmental concerns …

[HTML][HTML] Assessment of high-temperature damaged concrete using non-destructive tests and artificial neural network modelling

HH Almasaeid, A Suleiman, R Alawneh - Case studies in construction …, 2022 - Elsevier
Abstract Evaluation of high-temperature damaged concrete is crucial to ensure the safety of
any structure after a fire event. However, using destructive tests, such as taking cores from …

[HTML][HTML] Cyclically loaded copper slag admixed reinforced concrete beams with cement partially replaced with fly ash

S Raju, J Rathinam, B Dharmar, S Rekha… - Materials, 2022 - mdpi.com
Generally, the concrete with higher strength appears to produce brittle failure more easily.
However, the use of mineral admixture can help in enhancing the ductility, energy …

The prediction of compressive strength and non-destructive tests of sustainable concrete by using artificial neural networks

AM Tahwia, A Heniegal, MS Elgamal… - Computers and Concrete …, 2021 - dbpia.co.kr
The Artificial Neural Network (ANN) is a system, which is utilized for solving complicated
problems by using nonlinear equations. This study aims to investigate compressive strength …

Durability evaluation of cactus-infused M25 grade concrete as a bio-admixture

M Velumani, R Mohanraj, R Krishnasamy… - Periodica Polytechnica …, 2023 - pp.bme.hu
The durability of concrete incorporating cactus extract as a bio-admixture is the focus of this
study, which is the first of its kind in the literature. Cactus-infused concrete is a novel type of …

Integrated approach for post-fire reinforced concrete structures assessment

F Stochino, F Mistretta, P Meloni… - Periodica Polytechnica …, 2017 - iris.unica.it
In order to assess decay in the mechanical characteristics of re-exposed Reinforced
Concrete (RC), it is crucial to recon-struct the temperature time history and the evolution of …

Studies on flexural behavior of reinforced concrete beams with copper slag and fly ash

S Raju, B Dharmar - Structural Concrete, 2020 - Wiley Online Library
This paper presents the fresh and hardened concrete properties with fly ash (FA) and copper
slag (CS). M30 grade of concrete has been designed with a constant water–cement ratio as …

[PDF][PDF] A study on cement-free geopolymer concrete incorporated with industrial waste cured at open environment for different molarities of sodium hydroxide

M Sasi Rekha, SR Sumathy - Global NEST Journal, 2021 - journal.gnest.org
Nowadays, the increase in population and industrial growth that generates lot of waste
products which creates disposal problems and severe environmental hazards. The cement …

Prediction and validation of constituent materials for concrete manufacturing using artificial neural network

K Vellaipandian, RP Periasamy… - Innovative Infrastructure …, 2023 - Springer
The development of high-strength concrete is based on the mix proportion determined
through mix design. After conducting multiple trials on the mix proportions, a typical concrete …

[HTML][HTML] Enhancing PVCC beam performance through PVA fiber and basalt fabric in sustainable construction: ductility, strength, and energy absorption improvements

P Prasanthni, B Priya, T Palanisamy… - Matéria (Rio de …, 2024 - SciELO Brasil
This study evaluates the performance of PVCC (Polyvinyl Alcohol Cementitious Composite)
layered beams (BP1 to BP5), basalt fiber fabric-wrapped beams (BB1 and BB2), and a …