Structural performance of concrete blast wall barriers in resisting surface explosions / (Record no. 67361)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02869cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032040.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180909s2018 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.13.05.M.Sc.2018.As.S |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ashraf Gamal Ahmed Ahmed Nayel |
| 245 10 - TITLE STATEMENT | |
| Title | Structural performance of concrete blast wall barriers in resisting surface explosions / |
| Statement of responsibility, etc. | Ashraf Gamal Ahmed Ahmed Nayel ; Supervised Adel Y. Akl , Ehab H. Ali |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | التصرف الإنشائي للحواجز الخرسان{u٠٦أأ}ة في مقاومة التفج{u٠٦أأ}رات السطح{u٠٦أأ}ة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ashraf Gamal Ahmed Ahmed Nayel , |
| Date of publication, distribution, etc. | 2018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 282 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Accidental explosions have been witnessed and recorded with increasing rate around the globe. The effect of those explosions on civil structures and infrastructures is a point of interest for engineers and researchers to safeguard and protect lives and other assets. From here comes the importance of understanding different kinds of explosives that may threaten the target of interest. Blast wall barriers are one of the physical protective measures that are used as sacrificial elements to reduce the potential of risk caused by explosion on the structures behind. They also work as anti-ram element by obstructing vehicles to impact the structure. This research focuses on and deals with the behavior of concrete blast wall barriers that may be either rested on ground or anchored (fixed) to the ground by several means. Three different walls with three different geometrical surfaces exposed to the blast loading are studied under the effect of different levels of blast loading. The base of wall can be considered fully fixed in ground by forming pockets and laying the walls inside. In addition, the concave curved concrete wall is investigated under small charges in order to investigate the stability of wall in case it was rested on ground. A new method to clamp the base of the concave curved wall to ground to reduce the damaging effect of blast is proposed and evaluated in this research. All Charges are considered placed on ground surface producing surface blast wave. The three walls represent three different surfaces (i.e. vertical straight surface, concave surface and convex surface) |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Blast |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Detonations |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | TNT |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Adel Y. Akl , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ehab H. Ali , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shimaa |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.13.05.M.Sc.2018.As.S | 01010110075691000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.13.05.M.Sc.2018.As.S | 01020110075691000 | 22.09.2023 | CD - Rom | 75691.CD |