Effect of Extinguishing Method on the Behavior of RC Columns Subjected to Fire / (Record no. 12979)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02399nam a22001937i 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 211024s2018 ua ||||f m||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-NcFUE |
| Description conventions | rda |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of Extinguishing Method on the Behavior of RC Columns Subjected to Fire / |
| Statement of responsibility, etc | by Youssef Ahmed El-Sayed Kamal Awad ; Supervised By Dr. Yehia Abdel Zaher Ali Dr. Mohamed Abdel Moaty Khalaf Dr. Mohamed Kohail Fayez |
| 264 #1 - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Date of publication, distribution, etc | 2018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | ll, xll,120 pages ; |
| Dimensions | 29 cm |
| 336 ## - CONTENT TYPE | |
| Content type term | text |
| Source | rdacontent |
| 337 ## - MEDIA TYPE | |
| Media type term | unmediated |
| Source | rdamedia |
| 338 ## - CARRIER TYPE | |
| Carrier type term | volume |
| Source | rdacarrier |
| 500 ## - GENERAL NOTE | |
| General note | Supervised By Dr. Yehia Abdel Zaher Ali Dr. Mohamed Abdel Moaty Khalaf Dr. Mohamed Kohail Fayez. |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Ain Shams University - Faculty of Engineering Department of Structural Engineering, 2018. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Concrete is more durable against fire than other structural materials. However, high temperature has deteriorating effects on mechanical properties of concrete. Decreases of strength at higher temperatures can be associated with various reasons, such as micro-and macro-cracks on the concrete, the volume expansion in the aggregate, and the deterioration of the calcium silicate hydrate (C-S-H) gels in the cement paste. The main objective of this research work is to study the effect of four different cooling schemes on the ultimate strength of 54 reinforced concrete columns subjected to fire. The tested columns are of different surface area to volume ratios (with three different cross sections; circular, square and rectangular). Four cooling schemes were used; three of them are uniform cooling schemes with different rates (rapid, slow and intermediate) while the fourth cooling scheme was non-uniform. Two different fire temperatures and durations were considered (300oC for 3 Hours & 600oC for 6 Hours). Non Destructive tests (Core & Ultrasonic Pulse Velocity tests) were used to estimate the deterioration extent of fire on concrete properties. A mathematical model was developed to estimate the ultimate strength of RC columns subjected to fire in order to decide if the R.C. columns need repair and strengthening after fire or not. Results of the model and the obtained experimental results were compared together to evaluate the accuracy of the proposed model. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | DSpace electronic resources |
| Uniform Resource Identifier | http://repository.fue.edu.eg/xmlui/handle/123456789/326 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Item type | Thesis |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Home library | Current library | Date acquired | Total Checkouts | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | Faculty of Engineering & Technology (Structural) | Digital Library | Digital Library | 24/10/2021 | 24/10/2021 | 24/10/2021 | Thesis |