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Numerical study on progressive collapse of steel structures with o-grid bracing system / (Record no. 169429)

MARC details
000 -LEADER
fixed length control field 04293namaa22004211i 4500
003 - CONTROL NUMBER IDENTIFIER
control field OSt
005 - أخر تعامل مع التسجيلة
control field 20250223033344.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 241214s2023 |||a|||f m||| 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 M.Sc
099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC)
Local Call Number Cai01.13.05.M.Sc.2023.Ah.N
100 0# - MAIN ENTRY--PERSONAL NAME
Authority record control number or standard number Ahmed Awad Allah Ewis Mohamed,
Preparation preparation.
245 10 - TITLE STATEMENT
Title Numerical study on progressive collapse of steel structures with o-grid bracing system /
Statement of responsibility, etc. by Ahmed AwadAllah Ewis Mohamed ; Supervisors Prof. Dr. Sherif Ahmed Mourad, Pro.Dr.Nasser Zaki Ahmed.
246 15 - VARYING FORM OF TITLE
Title proper/short title / دراسة نظرية للانهيار المتتابع للمنشآت الصلب المزودة بنظام شكالات دائرية الشكل
264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE
Date of production, publication, distribution, manufacture, or copyright notice 2023.
300 ## - PHYSICAL DESCRIPTION
Extent 148 pages :
Other physical details illustrations ;
Dimensions 25 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, 2023.
504 ## - BIBLIOGRAPHY, ETC. NOTE
Bibliography, etc. note Bibliography: pages 132-134.
520 ## - SUMMARY, ETC.
Summary, etc. This study compares the structural response of different lateral load-resisting systems, including steel frame, steel frame with concentric X bracing, and steel frame with O-ring during progressive collapse. A finite element program was used to model the structures and pushdown analysis with displacement control was used to simulate collapse. A numerical study was performed using prototype buildings of two and three floors with four bays. The study identified the modes of failure, the relation between the vertical displacement of the collapsed column and the vertical applied load, as well as the horizontal displacement of the adjacent column for each system. The results demonstrated that the O-ring bracing system provided robust resistance while offering architectural versatility. Its initial stiffness is less than the X-bracing and higher than the moment-resisting frame, and its ductility is less than the moment frame and more than the X-bracing. A parametric study was conducted to examine the effect of plate dimensions, section shape of the O-ring, details of connection, member size of the O-ring, and the number of floors.
520 ## - SUMMARY, ETC.
Summary, etc. الأنهيار التتابعى واحد من أخطر الانهيارات التى ممكن ان تحدث لجميع المنشاءات بسبب اى انفجار حول المبنى او داخله أو زيادة فى الأحمال أو أى كارثة طبيعية. أستخدام نظام الشكالات الدائرية الجديد هو موضوع هذة الدراسة. تم من خلال هذة الدراسة عمل مقارنة بين العديد من الأنظمة للمنشآت المعدنية مثل نظام الأطار المقاوم للعزم ونظام الأطار وبه شكالات مركزية ونظام الأطار وبه الشكالات الدائرية الجديد مستخدما برنامج العناصر المحددة ABAQUS لعمل النماذج ثلاثية الأبعاد بإستخدام طريقة الدفع لأسفل للعمود لمحاكاة انهيار العمود. تمت الدراسة لدورين وثلاث أدوار للثلاث انظمة السابقة. تم عمل دراسة منفصلة بإستخدام نموذج الدورين لدراسة تاثير بعض العوامل على نظام الحلقات الدائرية مثل أبعاد لوح الأتصال و شكل القطاع الدائرى و حجم القطاع و تفصيله الوصلة
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 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Structural Engineering
Source of heading or term qrmak
653 #0 - INDEX TERM--UNCONTROLLED
Uncontrolled term Progressive Collapse
-- O-Ring Bracing
-- Steel Structures
-- Numerical Analysis
-- Finite Element Modeling
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Sherif Ahmed Mourad
Relator term thesis advisor.
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Nasser Zaki Ahmed
Relator term thesis advisor.
900 ## - Thesis Information
Grant date 01-01-2023
Supervisory body Sherif Ahmed Mourad
-- Nasser Zaki Ahmed
Discussion body Ashraf Mahmoud Gamal Eldin
-- Kamal Ghamry Metwally
Universities Cairo University
Faculties Faculty of Engineering
Department Department of Structural Engineering
905 ## - Cataloger and Reviser Names
Cataloger Name Shimaa
Reviser Names Huda
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Dewey Decimal Classification
Koha item type Thesis
Edition 21
Suppress in OPAC No
Holdings
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 14.12.2024 89493 Cai01.13.05.M.Sc.2023.Ah.N 01010110089493000 14.12.2024 14.12.2024 Thesis