Flat Slab Concrete Building Example 1 [BDS-BD1]
This tutorial provides a comprehensive, step-by-step example that guides you through the entire process of modeling a building, conducting an analysis, and designing various crucial elements such as columns, shear walls, lateral beams, foundations, and slabs. By following this tutorial, you will gain a thorough understanding of the sequential steps involved in creating a robust structural design for your building, ensuring its stability, safety, and functionality using AEC|BOLT Building Design Suite.
Below, you will find the basic architectural details and general design parameters for the example building:
Architectural Details | |
---|---|
Building Occupancy | Residential |
Number of Stories | 9 (1 ground floor, 6 floors, 1 roof, 1 upper roof) |
Plan Details | L-like shaped with four different axes |
Span Length (Main) | 18-20 ft |
Story Heights | 10 ft in regular, 12 ft at transfer floors |
Building Height | 99 ft (excluding parapet) |
General Parameters | |
---|---|
Building Importance Factor, I | 1.00 |
Wind Load Characteristics | |
Exposure Category | C |
Basic wind speed (mph) | 98 |
Topographical Factor, Kzt | 1.0 |
Directionality Factor, Kd | 1.0 |
Soil & Seismic Parameters | |
Structural System | Ordinary RC Shear Walls |
Site Class | D |
Ss | 0.281 |
S1 | 0.073 |
Seismic Design Category | B |
Structural design parameters are as follows:
Structural Design Parameters | |
---|---|
Materials | |
Concrete | 4000 psi (normal weight) |
Steel | ASTM A615 Grade 60 |
Dimensions | |
Slab thickness | 8 in |
Columns | 24 in x 12 in |
Wall thickness | 10 in |
Loading values are as follows:
Loading Values | |||
---|---|---|---|
Area | Superimposed Dead Load Value | Live Load Value | Is live Load Reducible? |
Residential | 15 psf | 40 psf | Yes |
Corridor/Public Escape | *General floor value | 100 psf | No |
Terrace/Balcony | 35 psf | 60 psf | Yes |
Mech Room | 50 psf | 150 psf | Yes |
Roof (Acces) | 45 psf | 100psf | No |
Upper Roof( No Acces) | 15 psf | 40 psf | No |
Parking | 40 psf | 40 psf | No |
Line Load | Superimposed Dead Load Value |
---|---|
Parapet | 0.26 k/ft |
12 ft high facade | 0.30 k/ft |
10 ft high facade | 0.25 k/ft |
For your convenience, the load schedule PDF file is attached on this page for reference. Furthermore, you can also find the drawings for the Flat Slab Concrete Building as attachments. Prior to proceeding, please download these files to your machine.