Investigating the reliability of nano-concrete at different content of a nano-filler

Neeraja, V. Sai; Mishra, Vinayak; Ganapathy, C.; Sunagar, Prashant; Kumar, D. Pavan; Parida, Lukesh

doi:10.1016/j.matpr.2022.08.184

Cited by 3 publications

(1 citation statement)

References 24 publications

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“…The construction industry, which includes the development of high-rise buildings, bridges, and highways, has been a major contributor to the economic growth of the country, owing to rapid urbanization. Concrete, being a reliable and durable material, is extensively used across the globe [1][2][3][4]. Despite its ability to withstand numerous deterioration processes, external factors can impact its overall health.…”

Section: Introductionmentioning

confidence: 99%

Corrosion inhibitors for enhanced strength, durability, and microstructure of coastal concrete structures

Sasidharan

Parida

Singh

et al. 2023

Mater. Res. Express

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The prevalence of catastrophic structural member failure caused by steel corrosion in civil infrastructure underscores the importance of reducing reinforcement corrosion to enhance overall infrastructure costs, reliability, and sustainable development. This study examines the use of corrosion inhibitors to improve the durability and strength of concrete structures, with a focus on their long-term effectiveness in resisting corrosion in reinforced concrete structures. Multiple approaches such as inhibitors, repairing processes, and coatings have been explored to prevent concrete corrosion damage, with an emphasis on concrete corrosion performance in coastal and corrosive situations. This study investigates the effect of six different corrosion inhibitors (zinc oxide, magnesium oxide, urea, sodium nitrate, sodium molybdate, and diethyl ether) on the compressive strength, durability, and microstructural properties of concrete samples. The compressive strength is assessed using both destructive (28 days cube compressive strength) and non-destructive (Ultrasonic Pulse Velocity) test methods, while concrete durability is evaluated using the rapid chloride permeability test . SEM imaging is also conducted to analyze the microstructure of each mix. The findings of this study highlight the importance of inhibitors in enhancing the durability of reinforced concrete structures.

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Section: Introductionmentioning

confidence: 99%

Corrosion inhibitors for enhanced strength, durability, and microstructure of coastal concrete structures

Sasidharan

Parida

Singh

et al. 2023

Mater. Res. Express

Self Cite

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An overview of fresh and mechanical properties of recycled coarse aggregate self- compacting concrete

Neeraja

Sharma

2023

Materials Today: Proceedings

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Machine Learning Based Optimization Techniques for Predictive Strength of High Performance Concrete: Enhancing Sustainable Development

Parida,

Moharana,

Giri

2023

IABSE Congress, New Delhi 2023: Engineering for Sustainable Development

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<p>The pursuit of sustainable growth in the construction sector needs a precise forecast of material characteristics to optimize resource consumption. This research focuses on utilizing the capabilities of well-known XGBoost regression algorithms to forecast the compressive strength of High- Performance Concrete (HPC). In this study, 2171 datasets were collected from literature containing input parameters that influence concrete strength, thereby creating a robust predictive model. The performance indices were assessed using root mean squared error (RMSE) and R2 score. The findings indicate that the XGBoost model outperforms standard statistical techniques in predicting accuracy. This research intends to improve the precision of compressive strength estimation, facilitating the development of more durable and sustainable construction practices.</p>

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Investigating the reliability of nano-concrete at different content of a nano-filler

Cited by 3 publications

References 24 publications

Corrosion inhibitors for enhanced strength, durability, and microstructure of coastal concrete structures

Corrosion inhibitors for enhanced strength, durability, and microstructure of coastal concrete structures

An overview of fresh and mechanical properties of recycled coarse aggregate self- compacting concrete

Machine Learning Based Optimization Techniques for Predictive Strength of High Performance Concrete: Enhancing Sustainable Development

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