2 TEXTS: ITU STEEL STRUCTURES LECTURE NOTES-Prof.Dr. Cavidan YORGUN YEDİTEPE UNI. STEEL STRUCTURES LECTURE NOTES-Prof.Dr. Nesrin YARDIMCIÇELİK YAPILAR-Prof.Dr. Hilmi Deren,Prof.Dr. Erdoğan UZGİDER, Doç.Dr. Filiz PİROĞLUÇELİK YAPILAR-Prof.Dr. A. Zafer ÖZTÜRKTHE BEHAVIOUR AND DESIGN OF STEEL STRUCTURE TO EC3-4th Ed.DBYBY Deprem Bölgelerinde Yapılacak Binalar Hakkında YönetmelikTS648- Çelik Yapıların Hesap ve KurallarıTS498-Yapı Elemanlarının Boyutlandırılmasında Alınacak Yüklerin Hesap DeğerleriODTU ÇELİK YAPI ELEMANLARI(Analzi ve Tasarım)- Engin Keyder, S. Tanvir Wasti
3 PREREQUISITE: MEK201 Statics MEK212 Strength of Materials MLZ203 Materials ScienceMLZ204 Materials of ConstructionİNŞ313 Structural AnalysisMAT193 Calculus I and MAT194 Calculus II
4 TIME SCHEDULE: 1 16.02.2015 INTRODUCTION 2 23.02.2015 WEEKDATECONTENT1INTRODUCTION2BOLTED CONNECTIONS34WELDED CONNECTIONS56MIDTERM I WEEK7TENSION MEMBERS89COMPRESSION MEMBERS1011BEAMS12MIDTERM II WEEK13BEAM-COLUMNS14TRUSSES15FINAL EXAM WEEK
5 INTRODUCTION: HISTORICAL BACKGROUND STRUCTURAL DESIGN STRUCTURAL STEEL PROPERTIES OF STEEL BUILDINGSSTEEL STRUCTURAL SYSTEMSSPECIFICATIONS AND LOADS
6 BOLTED CONNECTIONS: TYPES OF BOLTS FAILURE OF BOLTED CONNECTIONS SHEAR STRENGTHBEARING STRENGTH, SPACING AND EDGE DISTANCE REQUIREMENTSTENSILE STRENGTHINSTALLATION OF HIGH-STRENGTH BOLTSSLIP-CRITICAL AND BEARING-TYPE CONNECTIONSCOMBINED SHEAR AND TENSION IN FASTENERSECCENTRIC BOLTED CONNECTIONS
7 WELDED CONNECTIONS: ADVANTAGES AND DISADVANTAGES TYPES OF WELDING GROOVE WELDSFILLET WELDSWEDING SYMBOLSSTRENGTH OF WELDS
8 TENSION MEMBERS: TENSILE STRENGTH NET AREA STAGGERED HOLES EFFECTIVE AREADESIGN OF TENSION MEMBERS
9 COMPRESSION MEMBERS: COLUMN THEORY EFFECTIVE LENGTH DESIGN OF COMPRESSION MEMBERS(AISC)LOCAL STABILITYBUILT-UP COLUMNS
10 BEAMS: SHAPES AND SUPPORTS FLEXURE BENDING STRESS LATERAL BUCKLING SHEAR STREGTHDEFLECTIONDESIGN OF BEAMSSPECIAL BEAMSCOMPOSITE BENDING MEMBERS
11 TRUSSES:SHAPE OF TRUSSESNODESROOF TRUSSESBRACINGS
22 QUIZZES, MIDTERMS and FINAL EXAM: Quiz problems will include theory as well as numerical problems.All quizzes and exams are closed book.All problem solutions must be done on paper provided. Work will be done on one side only. The format of the solution must include assumptions and the solution or answer clearly shown.The solution must illustrate the understanding of the material. Correct numerical solutions alone are insufficient for any credit.If a problem starts with incorrect assumptions and formulations, it will receive no credit.All answers must be accompanied by units.Quizzes and exams are to be taken with a fully charged calculator. Calculators may not be borrowed during the quizzes.The dates of the quizzes will be announced.No mid-term warning notice will be given.Students cannot leave the classroom during quizzes or exam.Cell phones must be OFF and laptop computers / notebooks / tablets not necessary in class.
23 HOMEWORK POLICY:Homework will be assigned as the material is covered and will be put in to the box (NO:3-Steel Structures and Steel Project) before Frıday.No assignment will be accepted after the answers have been posted. Students are encouraged to discuss and formulate solutions to the problems by working in teams.However, assignments must be completed and submitted individually. Simply copying the answers from another student or from a solutions manual is not acceptable and will not be tolerated.
24 GUIDELINES FOR HOMEWORK : Use good quality paper, such as engineering graph paper or college-ruled paper, any color, with no spiral edgesWrite on only one side of the paperEither pen or pencil is acceptableOn the top of each page, in the space provided, LETTER your classroom instructor’s name and section, problem number, student’s name (LAST, FIRST) and page number (1 of 7, 2 of 7, etc.).The problems must be presented in numerical order as assigned. One problem per page. Write on one side of the sheet only. Lettering and numbers are to be neat, clear and legible.Neatly box all answers, and include appropriate units for numerical answersShow all work (e.g. no work means no credit will be given)Staple all pages together in the upper left corner
25 GRADES: LUCK SKILL 10% CONCENTRATED POWER OF WILL 20% PLEASURE 15% PAIN10%20%15%5%50%100% REASON TO REMEMBER MY NAME