Reliability analysis of strength models for CFRP-confined concrete cylinders

A Ahmad, A Raza - Composite Structures, 2020 - Elsevier
The present work describes a reliability analysis of strength models for predicting the
confinement effect of concrete cylinders with Carbon Fibre Reinforced Polymers (CFRPs) …

Prediction of long-term compressive strength of concrete with admixtures using hybrid swarm-based algorithms

L Huang, W Jiang, Y Wang, Y Zhu, M Afzal - Smart Structures and …, 2022 - dbpia.co.kr
Concrete is a most utilized material in the construction industry that have main components.
The strength of concrete can be improved by adding some admixtures. Evaluating the …

Optimization of cost and mechanical properties of concrete with admixtures using MARS and PSO

RS Benemaran, M Esmaeili-Falak - Computers and Concrete, An …, 2020 - dbpia.co.kr
The application of multi-variable adaptive regression spline (MARS) in predicting he long-
term compressive strength of a concrete with various admixtures has been investigated in …

Finite element modelling and theoretical predictions of FRP-reinforced concrete columns confined with various FRP-tubes

A Raza, A ur Rehman, B Masood, I Hussain - Structures, 2020 - Elsevier
The present research work has endeavored to investigate the structural behavior of fiber
reinforced polymer (FRP) reinforced concrete columns confined with FRP-tubes under axial …

Forecasting strength of CFRP confined concrete using multi expression programming

I Ilyas, A Zafar, MF Javed, F Farooq, F Aslam… - Materials, 2021 - mdpi.com
This study provides the application of a machine learning-based algorithm approach names
“Multi Expression Programming”(MEP) to forecast the compressive strength of carbon fiber …

Prediction of properties of FRP-confined concrete cylinders based on artificial neural networks

A Ahmad, V Plevris, QZ Khan - Crystals, 2020 - mdpi.com
Recently, the use of fiber-reinforced polymers (FRP)-confinement has increased due to its
various favorable effects on concrete structures, such as an increase in strength and …

Evaluation of ultimate conditions of FRP-confined concrete columns using genetic programming

JC Lim, M Karakus, T Ozbakkaloglu - Computers & Structures, 2016 - Elsevier
A large database consisting of 832 axial compression tests results of fiber reinforced
polymer (FRP)-confined concrete specimens was assembled. Using the test database …

Structural performance of FRP-RC compression members wrapped with FRP composites

A Raza, B Ali, MA Nawaz, I Ahmed - Structures, 2020 - Elsevier
The literature is deficient for the theoretical predictions of the axial loading capacity of Fiber
Reinforced Polymers (FRP) reinforced concrete-filled FRP tube (CFFT) columns. The …

Innovative approach for moment capacity estimation of spirally reinforced concrete columns using swarm intelligence–based algorithms and neural network

H Naderpour, P Parsa, M Mirrashid - Practice Periodical on …, 2021 - ascelibrary.org
The purpose of this paper is to present an innovative equation to predict the moment
capacity of spirally reinforced concrete columns with high accuracy using a combination of …

[PDF][PDF] Artificial neural network model using ultrasonic test results to predict compressive stress in concrete

J Ongpeng, M Soberano, A Oreta, S Hirose - Computers and Concrete, 2017 - i-asem.org
This study focused on modeling the behavior of the compressive stress using the average
strain and ultrasonic test results in concrete cubes as input parameters. Optimum feed …