Problem 2 A Parking Garage Is To Be Designed Using A Two Way Slab Supported By 400 Mm Wide X 600 Mm Depth Monolithic Be 1 (42.74 KiB) Viewed 14 times
Problem 2 A Parking Garage Is To Be Designed Using A Two Way Slab Supported By 400 Mm Wide X 600 Mm Depth Monolithic Be 2 (42.74 KiB) Viewed 14 times
Problem 2 A Parking Garage Is To Be Designed Using A Two Way Slab Supported By 400 Mm Wide X 600 Mm Depth Monolithic Be 3 (19.94 KiB) Viewed 14 times
Problem 2: A parking garage is to be designed using a two-way slab supported by 400 mm wide x 600 mm depth monolithic beams on the column lines, as shown in the Fig. next page. Live loading of 6 kN/m² is specified. Find the required slab thickness, and design the reinforcement for the edge panel A and the interior panel C. Detail the reinforcement, showing size, spacing, and length of all rebars. Material strengths will be fy=420 MPa and f'c= 28 MPa. 1. Determine the min thickness of the slab (h) (assume effective depth, d, in the short direction equals h-35 mm) 2. Calculate the M+ and M-for the middle strips 3. Calculate the M+ and M- for the column strips 4. Draw schismatic diagram of the moments founded in 2) and 3) 5. Find required amount of steel reinforcement in both directions. 6. Find the load per meter and draw a sketch for the beam on grid 2 (A-C) and grid B (1-3) 7. Draw plans as well as sections showing all reinforcements along the slabs in both directions. (For steel detailing, reference is made to slide#11 of lectures Ch.14) Note: Once finishing hand calculations, tabulate your data in a table form similar to the one provided in Example 1.2 (Slab Moment Coefficient Example 2) posted on Blackboard.
A B с 5.3 m 5.3 m 1 7.4 m 3 2 7.4 m 3 All Beams are 400x 600 mm
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