Snow Geese Algorithm: A novel migration-inspired meta-heuristic algorithm for constrained engineering optimization problems

AQ Tian, FF Liu, HX Lv - Applied Mathematical Modelling, 2024 - Elsevier
This paper proposes a novel nature-inspired meta-heuristic algorithm, named Snow Geese
Algorithm. It is inspired by the migratory behavior of snow geese and emulates the distinctive …

[HTML][HTML] Studying the compressive, tensile and flexural properties of binary and ternary fiber-reinforced UHPC using experimental, numerical and multi-target digital …

B Dadmand, H Sadaghian, S Khalilzadehtabrizi… - Case Studies in …, 2023 - Elsevier
Compressive, tensile, and flexural properties of ultra-high-performance concrete (UHPFRC)
specimens were studied in this research. Binary and ternary combinations of micro steel …

Improved shear strength prediction model of steel fiber reinforced concrete beams by adopting gene expression programming

M Tariq, A Khan, A Ullah, J Shayanfar, M Niaz - Materials, 2022 - mdpi.com
In this study, an artificial intelligence tool called gene expression programming (GEP) has
been successfully applied to develop an empirical model that can predict the shear strength …

Explainable machine learning-aided efficient prediction model and software tool for bond strength of concrete with corroded reinforcement

TG Wakjira, A Abushanab, MS Alam, W Alnahhal… - Structures, 2024 - Elsevier
The bond strength between concrete and reinforcement is crucial for the composite action
and serviceability of reinforced concrete (RC) structures. However, it is vulnerable to …

Machine learning based models for predicting compressive strength of geopolymer concrete

QH Le, DH Nguyen, T Sang-To, S Khatir… - Frontiers of Structural …, 2024 - Springer
Recently, great attention has been paid to geopolymer concrete due to its advantageous
mechanical and environmentally friendly properties. Much effort has been made in …

Exploring the mechanical properties of steel-and polypropylene-reinforced ultra-high-performance concrete through numerical analyses and experimental multi-target …

B Dadmand, H Sadaghian, S Khalilzadehtabrizi… - Frontiers of Structural …, 2023 - Springer
This study presents experimental and numerical investigations on the mechanical properties
of ultrahigh-performance concrete (UHPC) reinforced with single and hybrid micro-and …

Experimental investigation of shear behavior in high-strength concrete beams reinforced with hooked-end steel fibers and high-strength steel rebars

A Alizadeh, T Moradi Shaghaghi, M Pourbaba… - Buildings, 2023 - mdpi.com
Shear failure is an unfavorable phenomenon as it is a brittle type of failure; however, adding
rebars and fibers to a concrete beam can minimize its detrimental effects. The objective of …

Flexural behavior of concrete Hollow-Core beams Reinforced with GFRP bars: Experimental and Analytical Investigation

FM Alharthi, MA Al-Osta, MK Rahman… - Arabian Journal for …, 2024 - Springer
This study investigated the flexural behavior of hollow concrete beams reinforced with GFRP
bars with longitudinal openings of different sizes and shapes. A total of seven beams were …

Bayesian Optimized LightGBM model for predicting the fundamental vibrational period of masonry infilled RC frames

T Rahman, P Zheng, S Sultana - Frontiers of Structural and Civil …, 2024 - Springer
The precise prediction of the fundamental vibrational period for reinforced concrete (RC)
buildings with infilled walls is essential for structural design, especially earthquake-resistant …

Uncertainty of concrete strength in shear and flexural behavior of beams using lattice modeling

S Khalilzadehtabrizi, H Sadaghian… - Frontiers of Structural and …, 2023 - Springer
This paper numerically studied the effect of uncertainty and random distribution of concrete
strength in beams failing in shear and flexure using lattice modeling, which is suitable for …