An experimental study on corrosion initiative of infused reinforcing bar in concrete

Shridevi, Pa Velci; Ashok, M. H.; Joseph, J. Daniel Ronald; Dhanalakshmi, A.

doi:10.1088/1757-899x/989/1/012024

Cited by 3 publications

(2 citation statements)

References 13 publications

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“…The thermal insulating capabilities of FC are second to none. When the thermal characteristics of foam concrete with the targeted density of 1000kg/cm 3 was compared to those of cement-sand mortar, it is confirmed that the foam concrete are six times better than those of cement-sand mortar [25,26]. The waste material of silica fume is an inanimate by-product that is obtained from the metallurgical sector [15][16][17][18].…”

Section: Introductionmentioning

confidence: 91%

Study on the Performance Behaviour of Fibre Reinfored Foam Concrete

Dhanalakshmi,

Shahul Hameed,

Jeyaseela

et al. 2024

MSF

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In the construction sector, concrete is indispensable. Non-structural uses account for a significant portion of concrete production. Foamed concrete (FC) is incredibly porous, and as the number of voids increases, the material's thermal characteristics decrease. Since these uses need a substantial amount of concrete, researching them might yield useful information for optimizing concrete's material efficiency and making better use of its waste products. FC is excellent in compression but poor in tension because it creates multiple microcracks. FC cannot withstand the tensile stress induced by the applied forces without additional reinforcement elements. Hence, this research investigates the mechanical properties of polypropylene (PP) fibers based foam concrete. The utilization of effective materials such as cement, flyash, silica fume and PP fibre were used in this investigation. In this study, a novel invention is proposed for designing and strength prediction of foam concrete and find out the strength properties such as compressive strength, split tensile strength and flexural strength of fibre reinforced foam concrete were determined and the experimental and predictive value of compressive strength were also determined with the help of python. The results provide a clear idea of the efficient use of fly ash and silica fume for the manufacture of light weight based products that promote profitability, sustainability and entrepreneurship for youth in developing countries such as India, and it is important by conserving natural resources through savings in the consumption of cement and aggregates.

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Section: Introductionmentioning

confidence: 91%

Study on the Performance Behaviour of Fibre Reinfored Foam Concrete

Dhanalakshmi,

Shahul Hameed,

Jeyaseela

et al. 2024

MSF

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“…4 shows that the physical properties of Monofilament Polypropylene Fiber. These values are collected by purchasing place of the material.…”

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confidence: 99%

Study about Physical and Mechanical Properties of Hybrid Fiber Reinforced Self-Compacting Concrete (HYRSCC)

Sowmya,

Jeyaseela,

Hameed

2024

Preprint

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This study is relative exploratory on property study on self-compacting concrete with hybrid fiber under pressure and split tractable stacking. The shape compressive strength and chamber split rigidity of regular concrete and half breed fiber built up not set in stone in the lab. The M35grade of substantial blend and mono fiber of length 120mm for volume portion of 0.0%, 0.25%, 0.5% and pleated steel fiber of length 13mm and its width 0.25mm at volume of 0.0%, 0.25%, 0.5% and adding a mineral admixture silica flour were utilized in the exploration. Every one of the examples were tried at restoring period of 7days and 28 days. It was proposed to concentrate on the compressive strength, split elasticity for all examples with various blends and different level of strand.

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