Theory of structure assignments , Cheat Sheet of Theory of Structures

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& University 6f Mumbai Mahatma Education Society’s Pillai College of Architecture, Navi Mumbai Bachelor of Architecture Examinations April-2023 Subject: Theory arid Design of Structures III Subject Code: BARC 304 Maximum Marks: 50 Minimum Passing Marks: 20 Date: 8/03/2023 Duration: 2 hours Notes: « ALL QUESTIONS ARE COMPULSORY. e DRAW SKETECHS WHEREVER NECESSARY. * USE APPROPRIATE COVER AND SCALE FOR THE DIAGRAMS. i Q.1) Write short note on (any three) (12m) 1) Types of beams 2) Section modillus for rectangular and circular section.(with dig). : 3) Fineness modulus of fine aggregate 4) Fineness of cement. Q2. . (30m) _ a) Atectafigular beam section 350 mm wide and 600 mm deep is simply supported over a span of 7m.it Carries a full span UDL OF 25 KN/m. Calculate the maximum bending stress induced in the section Draw the bending stress distribution diagram, b) A simply supported beam 6.5m in span is subjected to U.d.l. 3.5 KN/ta on the entire span. Calculate the maximum deflection and slopes at support by using standard formulae. (EI=2X10KN/ mi?) ¢) A wooden cantilever beam of span 6m has a cross section 160mm wide & 200mm deep. Calculate the deflection at the free end when a point load of SKN is applied at free end. [Take E=100KN/mn?] Q.3) Explain Practical applications of flexural formula. Draw the diagram for each case (8m)