Methodology for improving thermal performance of office building in business parks, using smart materials in kinetic facades with reference to hot arid climate in Cairo / (رقم التسجيلة. 179317)
[ عرض عادي ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 04565namaa22004331i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - أخر تعامل مع التسجيلة | |
| control field | 20260422130600.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 260408s2025 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 | 624.1 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) | |
| Classification number | 624.1 |
| Edition number | 21 |
| 097 ## - Degree | |
| Degree | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Local Call Number | Cai01.13.02.Ph.D.2025.Na.M |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Authority record control number or standard number | Nada Ahmed Naeem Shaker Ahmed, |
| Preparation | preparation. |
| 245 10 - TITLE STATEMENT | |
| Title | Methodology for improving thermal performance of office building in business parks, using smart materials in kinetic facades with reference to hot arid climate in Cairo / |
| Statement of responsibility, etc. | by Nada Ahmed Naeem Shaker Ahmed ; Supervisors Prof. Ahmed Reda Abdin, Prof. Ahmed Mohamed Saleh. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | منهجية لتحسين الأداء الحراري لمباني المكاتب داخل منتزهات الأعمال باستخدام المواد الذكية في الواجهات الحركية مع مرجعيه الى المناخ الحار الجاف في القاهرة |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2025. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 258 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 (Ph.D)-Cairo University, 2025. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography: pages 232-242. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | This research investigates the integration of smart materials—specifically Shape Memory Alloys <br/>(SMA)—into kinetic façade systems to improve the thermal performance of highly glazed office <br/>buildings in hot-arid climates. A novel, passive shading system was developed using NiTi SMA actuators <br/>and polycarbonate louvers, enabling real-time responsiveness to ambient temperature changes without <br/>relying on mechanical motors or external energy. The methodology combined theoretical analysis with <br/>the construction and testing of a full-scale (1:1) façade prototype under real climatic conditions in Cairo, <br/>alongside simulation using Honeybee in Grasshopper. The study focused on optimizing façade <br/>performance for south, south-west, and west orientations. Results demonstrated up to 54.7% cooling <br/>load reduction on the south façade, 39.05% on the south-west, and 28.4% on the west, while <br/>maintaining adequate daylight autonomy. A performance-based design guideline was developed to assist <br/>architects in applying SMA in responsive façades, offering a low-maintenance, energy-efficient solution <br/>tailored to hot arid climates and dynamic building performance requirements. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | تتناول هذه الرسالة دمج المواد الذكية، وبشكل خاص سبائك الذاكرة الشكلية (SMA)، في أنظمة الواجهات الحركية لتحسين الأداء الحراري لمباني المكاتب الزجاجية في المناخات الحارة الجافة. تم تطوير نظام تظليل سلبي يعتمد على مشغلات NiTi-SMA وشرائح بولي كربونات يستجيب تلقائيًا لتغيرات الحرارة دون طاقة خارجية. شملت المنهجية تحليلًا نظريًا ومحاكاة باستخدام Honeybee ضمن Grasshopper، إلى جانب اختبار نموذج واقعي بالحجم الطبيعي في القاهرة. ركزت الدراسة على الواجهات الجنوبية والجنوبية الغربية والغربية. أظهرت النتائج خفض أحمال التبريد بنسبة تصل إلى 54.7% مع الحفاظ على إنارة طبيعية مناسبة. كما أُعدّ دليل تصميم قائم على الأداء لتطبيق SMA في الواجهات المستجيبة، مما يتيح حلولًا فعالة ومستدامة للمناخات الحارة. |
| 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 | Architectural Engineering |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | الهندسة المعمارية |
| 653 #1 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Smart Materials |
| -- | Shape Memory Alloy |
| -- | Kinetic Facades |
| -- | Thermal Performance |
| -- | Office Buildings |
| -- | المواد الذكية |
| -- | سبائك الذاكرة الشكلية |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Reda Abdin |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Mohamed Saleh |
| Relator term | thesis advisor. |
| 900 ## - Thesis Information | |
| Grant date | 01-01-2025 |
| Supervisory body | Ahmed Reda Abdin |
| -- | Ahmed Mohamed Saleh |
| Discussion body | Ahmed Ahmed Fikry |
| -- | Moataz Mahmoud Tolba |
| Universities | Cairo University |
| Faculties | Faculty of Engineering |
| Department | Department of Architectural 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 | 08.04.2026 | 93702 | Cai01.13.02.Ph.D.2025.Na.M | 01010110093702000 | 08.04.2026 | 08.04.2026 | Thesis |