Investigating the Factor of Safety for the Design of Columns Using Properties of Steel Rebar’s Manufactured in Pakistan
This paper includes the behaviour of RC column, using the steel strength data employed by Rafi et al. (2014). Eccentric short columns are studied for this purpose, both tension and compression controlled sections, are analysed considering the current design practice of Pakistan. Three cross sections...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2020-12-01
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| Series: | Archives of Civil Engineering |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/118198/PDF/04_Paper_774%20do%20druku_B5.pdf |
| _version_ | 1798040839894597632 |
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| author | Safdar Abbas Zaidi Muhammad Arsalan Saeed Farhan Haider |
| author_facet | Safdar Abbas Zaidi Muhammad Arsalan Saeed Farhan Haider |
| author_sort | Safdar Abbas Zaidi |
| collection | DOAJ |
| description | This paper includes the behaviour of RC column, using the steel strength data employed by Rafi et al. (2014). Eccentric short columns are studied for this purpose, both tension and compression controlled sections, are analysed considering the current design practice of Pakistan. Three cross sections were analysed using different steel percentages against load-moment interaction and the strength analyses. Concrete strength is also varied in this analysis. The load moment interaction diagrams were observed in major and minor axes and strength analysis is made for compression controlled and tension controlled sections. In this analysis it is observed that a section designed as a tension controlled is giving brittle failure at certain limit which should be avoided. Considering this scenario, several random cross sections are analysed, strength reduction factors for eccentric and pure axial columns are computed. Conclusions are made on behalf of this analysis for different types of column design. |
| first_indexed | 2024-04-11T22:13:12Z |
| format | Article |
| id | doaj.art-f318093900f54300ab40400356a759fe |
| institution | Directory Open Access Journal |
| issn | 2300-3103 |
| language | English |
| last_indexed | 2024-04-11T22:13:12Z |
| publishDate | 2020-12-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Civil Engineering |
| spelling | doaj.art-f318093900f54300ab40400356a759fe2022-12-22T04:00:31ZengPolish Academy of SciencesArchives of Civil Engineering2300-31032020-12-01Vol. 66No 46178https://doi.org/10.24425/ace.2020.135209Investigating the Factor of Safety for the Design of Columns Using Properties of Steel Rebar’s Manufactured in PakistanSafdar Abbas ZaidiMuhammad Arsalan SaeedFarhan HaiderThis paper includes the behaviour of RC column, using the steel strength data employed by Rafi et al. (2014). Eccentric short columns are studied for this purpose, both tension and compression controlled sections, are analysed considering the current design practice of Pakistan. Three cross sections were analysed using different steel percentages against load-moment interaction and the strength analyses. Concrete strength is also varied in this analysis. The load moment interaction diagrams were observed in major and minor axes and strength analysis is made for compression controlled and tension controlled sections. In this analysis it is observed that a section designed as a tension controlled is giving brittle failure at certain limit which should be avoided. Considering this scenario, several random cross sections are analysed, strength reduction factors for eccentric and pure axial columns are computed. Conclusions are made on behalf of this analysis for different types of column design.https://journals.pan.pl/Content/118198/PDF/04_Paper_774%20do%20druku_B5.pdfstrength reduction factorstrength analysisload moment interaction |
| spellingShingle | Safdar Abbas Zaidi Muhammad Arsalan Saeed Farhan Haider Investigating the Factor of Safety for the Design of Columns Using Properties of Steel Rebar’s Manufactured in Pakistan Archives of Civil Engineering strength reduction factor strength analysis load moment interaction |
| title | Investigating the Factor of Safety for the Design of Columns Using Properties of Steel Rebar’s Manufactured in Pakistan |
| title_full | Investigating the Factor of Safety for the Design of Columns Using Properties of Steel Rebar’s Manufactured in Pakistan |
| title_fullStr | Investigating the Factor of Safety for the Design of Columns Using Properties of Steel Rebar’s Manufactured in Pakistan |
| title_full_unstemmed | Investigating the Factor of Safety for the Design of Columns Using Properties of Steel Rebar’s Manufactured in Pakistan |
| title_short | Investigating the Factor of Safety for the Design of Columns Using Properties of Steel Rebar’s Manufactured in Pakistan |
| title_sort | investigating the factor of safety for the design of columns using properties of steel rebar s manufactured in pakistan |
| topic | strength reduction factor strength analysis load moment interaction |
| url | https://journals.pan.pl/Content/118198/PDF/04_Paper_774%20do%20druku_B5.pdf |
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