Sunday, February 17, 2008

Design of a 2 way ribbed slab with a Mat footing

Design a two-way slab system including the beams and make complete working drawings using Equivalent frame method . in ACI 318(02) code and SI units.
Then design the Mat footing of these building


Geometry
Column length in a typical floor is 5m (measured from slab center lines).
Column length in the ground floor is 6m (measured from slab center line to face of mat foundation).

Finding Stiffness FactorsAnalysis of Equivalent frame
Drawing Bending Moment Diagram of the slab By taking the maximum values of the four cases
MAT FOOTING
Design of Mat Foundation strip
Draw Shear and Bending Moment Diagram for the considered strip


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