[PDF][PDF] Computational Lagrangian Multiplier Method by using for optimization and sensitivity analysis of rectangular reinforced concrete beams

M Shariat, M Shariati, A Madadi, K Wakil - Steel Compos. Struct, 2018 - researchgate.net
This study conducts an optimization and sensitivity analysis on rectangular reinforced
concrete (RC) beam using computational Lagrangian Multiplier Method (LMM) as …

Influence of fiber reinforcement on mechanical behavior and microstructural properties of cemented tailings backfill

G Xue, E Yilmaz, W Song, E Yilmaz - Construction and Building Materials, 2019 - Elsevier
Fibers are accountable for an increase of compressive and shear strengths, particularly at
the post-peak and post-cracking stages. The level of the strength improvement is primarily …

Effect of porosity on predicting compressive and flexural strength of cement mortar containing micro and nano-silica by multi-objective ANN modeling

A Kooshkaki, H Eskandari-Naddaf - Construction and Building Materials, 2019 - Elsevier
This study describes the effect of various porosity values on the compressive and flexural
strength of cement mortar hardened specimens containing micro silica (Ms) and nano silica …

Electrochemical and statistical analyses of the combined effect of air-entraining admixture and micro-silica on corrosion of reinforced concrete

A Ghanei, H Eskandari-Naddaf, T Ozbakkaloglu… - … and Building Materials, 2020 - Elsevier
This study aims to clarify the combined effect of air-entraining admixture (AEA) and micro-
silica (MS) on the structure of cement mortar to improve the corrosion behavior of the …

Hybrid artificial neural network with biogeography-based optimization to assess the role of cement fineness on ecological footprint and mechanical properties of …

T Korouzhdeh, H Eskandari-Naddaf… - Construction and Building …, 2021 - Elsevier
The role of cement plants on negative environmental impacts is known. Therefore,
investigating the type and amount of cement used in the mix design can significantly reduce …

Monitoring consumption of calcium hydroxide via a new approach

S Zengin, S Demirhan, MY Gözkeser, E Başaran… - Materials Today …, 2023 - Elsevier
In this computer-based experimental study, tracking the consumption of calcium hydroxide
was carried out via a novel image processing approach done first in the literature. To do this …

[Retracted] Flexural Behaviour of Chicken Mesh Ferrocement Laminates with Partial Replacement of Fine Aggregate by Steel Slag

S Jayaprakash, J Dhanapal… - Advances in Materials …, 2021 - Wiley Online Library
Bending tests were conducted on ferrocement laminates containing chicken mesh and steel
slag. The fundamental goal of the examination was to investigate the effects of partial …

Assessment of fracture process in forta and polypropylene fiber-reinforced concrete using experimental analysis and digital image correlation

SH Kalali, H Eskandari-Naddaf… - Frontiers of Structural and …, 2022 - Springer
This paper aims to characterize the evolution of the fracture process and the cracking
behavior in forta-ferro (FF) and polypropylene (PP) fiber-reinforced concrete under the …

AI-based Lagrange optimization for designing reinforced concrete columns

WK Hong, MC Nguyen - Journal of Asian Architecture and Building …, 2022 - Taylor & Francis
Structural engineers face several code-restricted design decisions. Codes impose many
conditions and requirements to the designs of structural frames, such as columns and …

Mechanical properties and microstructure evaluation of cement mortar with different cement strength classes by image analysis

T Korouzhdeh, H Eskandari-Naddaf - Arabian Journal for Science and …, 2022 - Springer
It is well demonstrated that the macro-and micro-characteristics of cement mortar (CM)
depend on cement strength, which in turn depends on the cement strength class (CSC) …