Performance of Composite Plate Shear Walls/Concrete Filled (C-PSW/CF) Under Fire Loading: A Numerical Investigation

Anvari, Ataollah Taghipour; Bhardwaj, Saahastaranshu R.; Shivam, Sharma; Varma, Amit H.

doi:10.1016/j.engstruct.2022.114883

Cited by 4 publications

(4 citation statements)

References 11 publications

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“…The initial FE model was benchmarked against experimental data from the published literature. It was highlighted that a standardised design process is needed for such elements to handle fire exposure [27]. A similar approach was followed for the study of concrete sandwich walling panels; an FE model was validated against published experimental data.…”

Section: Combined Investigation Of Thermal and Mechanical Performance...mentioning

confidence: 99%

“…Similarly to modelling output used for training AI models, previously obtained experimental data can be used for training algorithms, reducing the need for costly and environmentally impactful destructive testing. The need for a consistent and universal heat transfer and thermal performance database and models was identified, and AI can aid in this direction [17,21,27,30,40,[43][44][45]. Considerable effort would be required to preprocess the data generated by experiments conducted by different research teams; however, AI could then offer the opportunity to uncover underlying patterns currently unidentified using existing statistical and graphical methods [46].…”

Section: Mitigating the Need For Destructive Testing And Contributing...mentioning

confidence: 99%

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Meta-Narrative Review of Artificial Intelligence Applications in Fire Engineering with Special Focus on Heat Transfer through Building Elements

Bakas

Kontoleon

2023

Fire

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Artificial intelligence (AI), as a research and analysis method, has recently been gaining ground in the ever-evolving scientific field of fire engineering in buildings. Despite the initial delay in utilising machine learning and neural networks due to the shortfall of available computational power, a review of cutting-edge scientific research demonstrates that scientists are now exploring and routinely incorporating such systems in their research processes. As such, a considerable volume of new research is being produced comprising applications of AI in fire engineering. These findings and research questions ought to be summarised, organised, and made accessible for further investigation and refinement. The present study aims to identify recent scientific publications relating to artificial intelligence applications in fire engineering, with particular focus on those tackling the issue of heat transfer through building elements. The method of the meta-narrative review, as implemented in the field of medical advancement research, is discussed, adapted, and finally utilised to weave a narrative that enables the reader to follow the most recent, influential, and impactful works. Efforts are made to uncover trends in the search for heat transfer models and properties under fire loading using AI. The review concludes with our thoughts on how future research can enrich the current findings on heat transfer in buildings exposed to fire actions and elevated temperatures.

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Section: Combined Investigation Of Thermal and Mechanical Performance...mentioning

confidence: 99%

Section: Mitigating the Need For Destructive Testing And Contributing...mentioning

confidence: 99%

Meta-Narrative Review of Artificial Intelligence Applications in Fire Engineering with Special Focus on Heat Transfer through Building Elements

Bakas

Kontoleon

2023

Fire

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“…Covering embedded steel with concrete provides an insulating layer and it can also significantly increase the loadbearing capacity if reinforced appropriately. Therefore, the overall fire resistance of columns, beams and shear walls can be improved with concrete without any external fire protection [1][2][3][4][5][6][7][8][9][10][11][12]. The fire behavior of structural composite elements is one of the key design parameters.…”

Section: Introductionmentioning

confidence: 99%

“…Anvari et al [9] have carried out a numerical study to investigate the behavior of concrete-filled composite plate shear walls subjected to combined gravity and fire loading. Continued fire exposure led to crushing/global instability failure of walls under gravity loads.…”

Section: Introductionmentioning

confidence: 99%

Fire Performance of Steel Profiles Covered with Self Compacting Concrete

et al. 2023

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This paper reports an investigation on the high-temperature effect on the composites manufactured with steel profiles embedded within the concrete for varying temperatures. A total of 24 experiments were performed in two groups and all specimens were manufactured with self-compacting concrete. The effects of high temperature are investigated through rectangular prism type specimens, by using the concrete cover as 25, 50, and 75 mm. The testing temperatures were kept constant for each group (600 ℃ and 900 ℃). The effects of varying exposure time (60 and 120 minutes) on the relevant steel standard IPE profiles (IPE 120 and IPE 270) were experimentally investigated. Furthermore, the micro structure of the composite is observed by using scanning electron microscopy (SEM) technique. The increase in the concrete cover in both groups increased the compressive strength. Increasing the concert cover allowance decreased the crack distribution and maximum crack width. However, concrete cover, high temperature and exposed time have a significantly effect on the yield strength and ultimate strength of IPE profiles.

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Overview of Concrete-Filled Composite Plate Shear Wall Systems for Mid- and High-Rise Buildings

Froozanfar,

Moradi,

Kianoush

2024

Lecture Notes in Civil Engineering

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Performance of Composite Plate Shear Walls/Concrete Filled (C-PSW/CF) Under Fire Loading: A Numerical Investigation

Cited by 4 publications

References 11 publications

Meta-Narrative Review of Artificial Intelligence Applications in Fire Engineering with Special Focus on Heat Transfer through Building Elements

Meta-Narrative Review of Artificial Intelligence Applications in Fire Engineering with Special Focus on Heat Transfer through Building Elements

Fire Performance of Steel Profiles Covered with Self Compacting Concrete

Overview of Concrete-Filled Composite Plate Shear Wall Systems for Mid- and High-Rise Buildings

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