Impact of fire on mechanical properties of concrete containing marble waste
Concrete mixes with 75% fraction of coarse aggregate obtained from marble mining waste and 25% with conventional coarse aggregate were designed by particle packing density approach. The variations in mechanical properties of concrete exposed to real standard fire were investigated in a temperature r...
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| Format: | Article |
| Language: | English |
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Springer
2019-01-01
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| Series: | Journal of King Saud University: Engineering Sciences |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1018363916300745 |
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| author | D. Kore Sudarshan A.K. Vyas |
| author_facet | D. Kore Sudarshan A.K. Vyas |
| author_sort | D. Kore Sudarshan |
| collection | DOAJ |
| description | Concrete mixes with 75% fraction of coarse aggregate obtained from marble mining waste and 25% with conventional coarse aggregate were designed by particle packing density approach. The variations in mechanical properties of concrete exposed to real standard fire were investigated in a temperature range of 200–800 °C. Properties like compressive strength, ultra-sonic pulse velocity values, loss of mass in concrete specimens did not show any adverse impact at elevated temperature up to 400 °C. Water absorption in marble concrete mixes was less than that of control mixes. In all it was concluded that the mechanical properties of concrete mixes produced from marble waste were found to be satisfactory after fire exposure up to 400 °C. Concrete started deteriorating increase in temperature beyond this value. Keywords: Concrete, Marble waste, Fire, Mechanical properties |
| format | Article |
| id | doaj-art-06e84aa33da441e09518009f701e7222 |
| institution | Kabale University |
| issn | 1018-3639 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Springer |
| record_format | Article |
| series | Journal of King Saud University: Engineering Sciences |
| spelling | doaj-art-06e84aa33da441e09518009f701e72222025-08-20T03:55:23ZengSpringerJournal of King Saud University: Engineering Sciences1018-36392019-01-01311425110.1016/j.jksues.2017.03.007Impact of fire on mechanical properties of concrete containing marble wasteD. Kore Sudarshan0A.K. Vyas1Corresponding author.; Department of Civil Engineering, Malaviya National Institute of Technology, Jaipur, Rajasthan 302017, IndiaDepartment of Civil Engineering, Malaviya National Institute of Technology, Jaipur, Rajasthan 302017, IndiaConcrete mixes with 75% fraction of coarse aggregate obtained from marble mining waste and 25% with conventional coarse aggregate were designed by particle packing density approach. The variations in mechanical properties of concrete exposed to real standard fire were investigated in a temperature range of 200–800 °C. Properties like compressive strength, ultra-sonic pulse velocity values, loss of mass in concrete specimens did not show any adverse impact at elevated temperature up to 400 °C. Water absorption in marble concrete mixes was less than that of control mixes. In all it was concluded that the mechanical properties of concrete mixes produced from marble waste were found to be satisfactory after fire exposure up to 400 °C. Concrete started deteriorating increase in temperature beyond this value. Keywords: Concrete, Marble waste, Fire, Mechanical propertieshttp://www.sciencedirect.com/science/article/pii/S1018363916300745 |
| spellingShingle | D. Kore Sudarshan A.K. Vyas Impact of fire on mechanical properties of concrete containing marble waste Journal of King Saud University: Engineering Sciences |
| title | Impact of fire on mechanical properties of concrete containing marble waste |
| title_full | Impact of fire on mechanical properties of concrete containing marble waste |
| title_fullStr | Impact of fire on mechanical properties of concrete containing marble waste |
| title_full_unstemmed | Impact of fire on mechanical properties of concrete containing marble waste |
| title_short | Impact of fire on mechanical properties of concrete containing marble waste |
| title_sort | impact of fire on mechanical properties of concrete containing marble waste |
| url | http://www.sciencedirect.com/science/article/pii/S1018363916300745 |
| work_keys_str_mv | AT dkoresudarshan impactoffireonmechanicalpropertiesofconcretecontainingmarblewaste AT akvyas impactoffireonmechanicalpropertiesofconcretecontainingmarblewaste |