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Sathyabama Institute of Science and Technology B.E. - Civil Engineering Part Time SCIA1503 Design of Steel Structures - I Syllabus SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF BUILDING AND ENVIRONMENT SCIA1503 DESIGN OF STEEL STRUCTURES - I L T P Credits Total Marks 3 * 0 3 100 UNIT 1 INTRODUCTION 9 Hrs. Material properties of steel - Structural steel sections and their properties - General design requirements Limit state design concepts - Loads on structures - Classification of sections. UNIT 2 CONNECTIONS 9 Hrs. Types of connections - Riveted, Bolted and Welded connections - Failure modes of bolts - Design of ordinary and high strength friction grip bolts - Types of welded connections and failure modes - Design of welded connections - Eccentric connections - Efficiency of joints. UNIT 3 DESIGN OF TENSION MEMBERS 9 Hrs. Types of Tension members - Net area - Net effective sections - concept of shear lag - Design strength of simple and compound members - Use of lug angles - Design of tension splices. UNIT 4 DESIGN OF COMPRESSION MEMBERS 9 Hrs. Types of compression members - Theory of columns - column curves - Effective length of compression members - Slenderness ratio - Design of simple and compound section compression members - Design of lacing and battened types of columns - Design of column bases and column splicing. UNIT 5 DESIGN OF MEMBERS SUBJECTED TO BENDING 9 Hrs. Effective span of beams - Design strength in bending - Laterally supported beams - Laterally unsupported beams - Effective length for lateral torsional buckling - Design for shear - Web crippling and web buckling - Members subjected to combined forces - Biaxial bending - Purlins and Girts. Max. 45 Hrs. COURSE OUTCOMES On completion of the course, student will be able to CO1 - Understand the codal provisions of Limit State method as per Indian Standards. CO2 - Identify the sectional properties of various rolled steel sections from Steel tables. CO3 - Design different types of bolted and welded connections in steel structures. CO4 - Analyze and design simple and compound tension members. CO5 - Design simple and compound compression members along with base plates. CO6 - Design the members subjected to bending. TEXT / REFERENCE BOOKS 1. Subramanian N., “Design of Steel Structures”, Oxford University Press, 2008. 2. Dayaratnam P., “Design of Steel Structures”, A.H. Wheeler & Co. Ltd., Allahabad, 1976. 3. Duggal.S.K., “Limit State design of steel structures”, Tata Mc Graw Hill Publishing Company, New Delhi, 2010. 4. Punmia B.C., Ashok Kumar Jain & Arun Kumar Jain, “Design of Steel Structures”, Vol. I and II, Arihant Publications, Mumbai, 1998. 5. Dowling P.J., Knowles P.R., Owens G.W., “Structural Steel Design”, The Steel Construction Institute, Butterworths, London, 1988. 6. “Teaching Resources for structural Steel Design”, Vol. 1 & 2, INGDAG, Calcutta. CODE BOOK 1. IS: 800-2007, “Indian Standard for General Construction in Steel - Code of Practice” (Third Revision). 2. SP 6(1) - 1964 Hand book for Structures Engineers END SEMESTER EXAMINATION QUESTION PAPER PATTERN Max. Marks: 100 Exam Duration: 3 Hrs. PART A: 10 Questions of 2 marks each - No choice 20 Marks PART B: 2 Questions from each unit of internal choice; each carrying 16 marks 80 Marks |
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