Figure Q1 A Shows The First Floor Structural Layout Plan For A Factory Office Building And Figure Q1 B Shows The Detai 1 (48.41 KiB) Viewed 42 times
Figure Q1 A Shows The First Floor Structural Layout Plan For A Factory Office Building And Figure Q1 B Shows The Detai 2 (24.41 KiB) Viewed 42 times
Figure Q1 A Shows The First Floor Structural Layout Plan For A Factory Office Building And Figure Q1 B Shows The Detai 3 (18.72 KiB) Viewed 42 times
Figure Q1(a) shows the first floor structural layout plan for a factory-office building and Figure Q1(b) shows the detailing of beam 1/A-B. The brickwall of 3.5 m height is construct on the beams perimeter (A0/1-2, B/1-2, 1/A0-B and 2/A0-B). Other design data are as follows: All slabs thickness All beams size Characteristic strength of concrete Characteristic strength of steel reinforcement= Unit weight of reinforced concrete Finishes and services Brickwall Variable action (a) (b) 150 mm 250 x 750 mm 30 MPa 500 MPa = 25 kN/m³ (c) 1.5 kN/m² = 2.6 kN/m² = 3.0 kN/m² Illustrate the load cases to be considered in designing beam 1/A-B. (5 marks) Identify and analyse one of the load case in Q1(a) that will cause maximum sagging moment at span 1/A-B. (20 marks) Based on the analysis in Q1(b) and Figure Q1(b), check if the shear link near support B is adequate. (10 marks)
2 1 6 m AO A 2m 1 4m A1 4 m Notes: 1. All First Floor Beams To Be 250 mm x 750 mm 2. All First Floor Slabs To Be 150 mm Thick FIGURE Q1(a) B
(3) A0 50 mm 2m HI0-250cc H10-250- 2H25 2125 250 mm 2H25 A 3125 Section 1-1 Ignore for calculation 700mm 750mm 8m H10-250 cl Ľ 50mm HI0-250- -3H25 FIGURE Q1(b) Detailing of Beam 1/A-B 2125 250 mm 2H25 2H25 Section 2-2 2125 Ignore for calculation WOOL B 750 mm
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