Project 1

AIM:

To design a multi-story Residential Building located in Bangalore using STAAD Pro Connect Edition.

1. Prepare a Design Basis Report for the project
2. Create structural model using STAAD Pro Connect Edition
3. Prepare DL, LL, WL and EQL load calculations as per IS 875 standards
4. Design slab element using MS – Excel
5. Design beam and column element using STAAD RCDC. Attach the design calculation report.
6. Design Foundations using STAAD Foundation.
7. Prepare bar bending schedule for beam and column using STAAD RCDC
8. Attach necessary sketches and drawings wherever required.

PROCEDURE:

Geometry

PROPERTIES

Prop	Section	Area (cm2)	Iyy (cm4)	Izz (cm4)	J (cm4)	Material
1	Rect 0.50x0.25	1.25E+3	65.1E+3	260E+3	179E+3	CONCRETE
2	Rect 0.60x0.25	1.5E+3	78.1E+3	450E+3	231E+3	CONCRETE
3	Rect 0.60x0.40	2.4E+3	320E+3	720E+3	751E+3	CONCRETE

MATERIALS

SUPPORTS

LOADING:

Unit weight of the materials

Reinforced Cement Concrete = 25Mpa

Plain Cement Concrete = 24Mpa

Cement Concrete Screed = 20Mpa

Cement Masonry Units = 22Mpa

Structural Steel = 78.5Mpa

Soil = 180 kN/m2

Dead Load: -

Floor slab

Total Floor Load = 10 kN/m2

Roof slab

Total Roof Load = 8 kN/m2

Live Load: -

Floor slab

Common Corridor = 4 kN/m2

Total Floor Load = 4 kN/m2

Roof slab

Accessible Roof = 1.5 kN/m2

Total Roof Load = 1.5 kN/m2

WIND LOAD: -

Design Wind Speed

Vz =Vb k1 k2 k3 k4 m/s

Basic Wind Speed Vb= 33 m/s

Probability factor k1=1

Terrain factor ,

Category for k2 =Category 4

Topography factor k3=1

Design Wind PressurePz = 0.6 Vz2

Height	k2	Vz	Pz	Pz in kN
3.5	0.76	25	377.4	0.40
7	0.76	25	377.4	0.40
10.5	0.76	25	377.4	0.40
14	0.76	25	377.4	0.40
17.5	0.76	25	377.4	0.40
21	0.78	26	397.53	0.40
23	0.84	28	461.04	0.46

SEISMIC LOAD: -

LOAD COMBINATIONS: -

ANALYSIS: -

DESIGN (RCDC): -

BEAMS

COLUMNS

STAAD FOUNDATION

FOOTINGS

RESULT: -

The multi-story Residential Building located in Bangalore has been designed for the given input.

1. Prepared a Design Basis Report for the project
2. Created structural model using STAAD Pro Connect Edition
3. Prepared DL, LL, WL and EQL load calculations as per IS 875 standards
4. Designed slab element using MS – Excel
5. Designed beam and column element using STAAD RCDC.
6. Attached the design calculation report.
7. Designed Foundations using STAAD Foundation.
8. Prepared bar bending schedule for beam and column using STAAD RCDC
9. Attached necessary sketches and drawings wherever required.