Punching shear behaviour of ultra high strength flat slabs using alternative techniques of shear reinforcement : (Record no. 175752)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03441namaa22004451i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - أخر تعامل مع التسجيلة | |
| control field | 20251127100211.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 251111s2025 ua a|||frm||| 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloguing agency | EG-GICUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GICUC |
| Modifying agency | EG-GICUC |
| Description conventions | rda |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | eng |
| -- | ara |
| 049 ## - Acquisition Source | |
| Acquisition Source | Deposit |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 660.2 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) | |
| Classification number | 660.2 |
| Edition number | 21 |
| 097 ## - Degree | |
| Degree | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Local Call Number | Cai01.13.04.M.Sc.2025.Ka.O |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Authority record control number or standard number | Mohamed Fawzy Nail Ibrahim, |
| Preparation | preparation. |
| 245 10 - TITLE STATEMENT | |
| Title | Punching shear behaviour of ultra high strength flat slabs using alternative techniques of shear reinforcement : |
| Remainder of title | A new strategy for environmental sustainability / |
| Statement of responsibility, etc. | by Mohamed Fawzy Nail Ibrahim ; Supervisors Prof. Dr. Walid Abdel Latif Attia, Prof. Dr. Sherif Kamal Al-Din Elwan. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تحسين عملية تكرير زيوت التشحيم المستعملة باستخدام طريقة الحمض/الطين : |
| Remainder of title | استراتيجية جديدة للاستدامة البيئية |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2025. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 95 pages : |
| Other physical details | illustrations ; |
| Dimensions | 30 cm. + |
| Accompanying material | CD. |
| 336 ## - CONTENT TYPE | |
| Content type term | text |
| Source | rda content |
| 337 ## - MEDIA TYPE | |
| Media type term | Unmediated |
| Source | rdamedia |
| 338 ## - CARRIER TYPE | |
| Carrier type term | volume |
| Source | rdacarrier |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.)-Cairo University, 2025. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography: pages 82-94. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | In line with Egypt’s vision for 2030 and the global trend towards a green and sustainable environment. This thesis focuses on refining waste lubricating oil using the acid/clay method involving H2SO4. The goal is to compare the refined oil characteristics with the Egyptian standards while applying zero waste discharge. Additionally, the thesis aims to improve oil characteristics by adding jojoba oil in varying percentages. Subsequently, the refined oil was tested in a car engine to ensure that its performance was comparable to the commercial oil. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | تماشياً مع رؤية مصر 2030 والتوجه العالمي نحو بيئة خضراء ومستدامة، تركز هذه الأطروحة على تكرير زيوت التشحيم المستعملة باستخدام طريقة الحمض/الطين التي تتضمن H2SO4. والهدف هو مقارنة خصائص الزيت المكرر بالمعيار المصري مع تطبيق مبدأ عدم وجود نفايات. بالإضافة إلى ذلك، تهدف الأطروحة إلى تحسين خصائص الزيت عن طريق إضافة زيت الجوجوبا بنسب متفاوتة. بعد ذلك، تم اختبار الزيت المكرر في محرك سيارة للتأكد من أن أدائه قابل للمقارنة بالزيت التجاري. |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Issues CD | Issues also as CD. |
| 546 ## - LANGUAGE NOTE | |
| Text Language | Text in English and abstract in Arabic & English. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Chemical Engineering |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | الهندسة الكيميائية |
| 653 #1 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Waste Lubricating Oil |
| -- | Response Surface Methodology |
| -- | Engine performance |
| -- | Additives |
| -- | Acid/Clay Method |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fatma El-Zahraa Hanafy Ashour |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Noura Fathy Abdel Salam |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shereen Mohamed Samir |
| Relator term | thesis advisor. |
| 900 ## - Thesis Information | |
| Grant date | 01-01-2025 |
| Supervisory body | Fatma El-Zahraa Hanafy Ashour |
| -- | Noura Fathy Abdel Salam |
| -- | Shereen Mohamed Samir |
| Discussion body | Ehab Fouad Abadir |
| -- | Yasser Mohamed Mahmoud |
| Universities | Cairo University |
| Faculties | Faculty of Engineering |
| Department | Department of Chemical Engineering |
| 905 ## - Cataloger and Reviser Names | |
| Cataloger Name | Shimaa |
| Reviser Names | Eman Ghareb |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Edition | 21 |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Home library | Current library | Date acquired | Inventory number | Full call number | Barcode | Date last seen | Effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.11.2025 | 92452 | Cai01.13.04.M.Sc.2025.Ka.O | 01010110092452000 | 11.11.2025 | 11.11.2025 | Thesis |