Damage Assessment of Reinforced Concrete Buildings Considering Irregularities (RESEARCH NOTE)

Hait, Pritam; Sil, Arjun; Choudhury, Satyabrata

doi:10.5829/ije.2019.32.10a.08

Cited by 8 publications

(5 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The structural damage assessment of FRC has not been explored yet. It is very essential to determine the damage index (31)(32)(33)(34)(35)(36)(37)(38) of FRC for different percentage of fibre under different types of static and dynamic load. The investigation results from damage assessment may explore new important direction of research.…”

Section: Damage Assessmentmentioning

confidence: 99%

Natural and Artificial Fibre Reinforced Concrete: A State-of-art Review

Hait,

Karthik,

Mitra

et al. 2024

IJE

View full text Add to dashboard Cite

The Fibre reinforced concrete (FRC) has become popular in construction industry in last few decades. Various natural and artificial fibres are added in concrete to enhance the crack resistance property by developing some bonding between fibre and concrete. FRC is not only performs better than conventional concrete but also the fibre reinforced concrete (FRC) has become popular in construction industry in last few decades. FRC is not only performs better than conventional concrete but also it reduces environmental pollution. Actually in many rural area, people are not concerned about the pollution and hygiene. The unused portion of sugarcane fibre, banana fibre, jute fibre are thrown into pond/ lake. After few days they decompose and rotten, that causes pollution in waterbody and disturb the ecosystem. The fibres can be used as additive in concrete to enhance their overall performance as well as to reduce environmental pollution. In this paper, a state-of-art review has been investigated on FRC and its different benefits. Different fibres such as jute fibre, coconut fibre, polypropylene, basalt, areca leaf, glass, mask, plastic, carbon and steel fibre were incorporated in concrete by several researchers in the past decades that have been highlighted in detail in this paper. The performance has been evaluated in terms of load displacement hysteretic pattern, stiffness, ductility, energy dissipation, crack resistance, durability and workability of FRC. The virtue and limitations of FRC have also been discussed. From the existing literature, it is found that the performance of FRC under dynamic load, Damage assessment, Time dependent assessment of damage, Effect of fibre in high-performance concrete (HPFRC) and Life cycle assessment are found as major literature gap that needs to be fulfilled. A case study on damage assessment of FRC has also been conducted in this paper. From the result it is found that the Carbon fibre reinforced concrete (CFRC), Steel fibre reinforced concrete (SFRC) and Areca leaf sheath fibre reinforced concrete (ALSFRC) are experiencing lesser damage in compared to normal concrete without fibre. Based on the existing literature the future scope and probable direction of research of FRC have also been highlighted.

show abstract

Section: Damage Assessmentmentioning

confidence: 99%

Natural and Artificial Fibre Reinforced Concrete: A State-of-art Review

Hait,

Karthik,

Mitra

et al. 2024

IJE

View full text Add to dashboard Cite

show abstract

“…The MDOF building is converted to an ESDOF and the properties of ESDOF system are determined by using Equations ( 9) to (11).…”

Section: Design Philosophy Usedmentioning

confidence: 99%

Modified Damage Index Calculation Method for Frame-Shear Wall Building Considering Multiple Demand Parameters

Mibang

Choudhury

2021

IJE

View full text Add to dashboard Cite

“…Also Hait et al (9) confirmed that the buildings with irregular configurations suffer greater damage than those with regular contours, mainly due to the increased influence of torsional effects.…”

Section: Introductionmentioning

confidence: 96%