For a slab with overall dimensions of 40m x 45m, locate the columns and the beams....

For a slab with overall dimensions of 40m x 45m, locate the columns and the beams. Choose dimensions that allow using the ACI coefficients. The slab may be solid with drop beams (1m wide representative slab strip treated as rectangular, and drop beam treated as T-section), or ribbed with hidden beams (ribs treated as T-sections and beams treated as rectangular).

Assume all columns are 50cm x 50cm.

Dead load is that of the slab, in addition to 1cm tiles, 3cm mortar, and 10cm fill. Live load is

2 0.5 t/m .

Add 0.25 t/m2 to the live load for partitions.

Use fc’ = 28 MPa fy = 420 MPa

Design the slab and the beams for flexure and shear.

Development length requirements must be followed to determine the required bar lengths.

Submit all your analysis and design calculations neatly. Use appropriate plans and sections to present your design.

Solutions

Expert Solution

Ally Wells answered 5 months ago

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