Project 2_Design & Analysis of a Hostel building at Guwahati, Assam
AIM:-
- Etabs model for the two blocks on either side of the expansion gap
- Foundation details illustrating the pile & pile cap reinforcement
- Tie beam details connecting the pile caps
- Column reinforcement
- Framing plan for typical floor
- Beam reinforcements for ground floor
PROCEDURE:-
- Open the Etabs software.
- Add the grids.
- According to the plan the grids are added.
- The materials are added to the model.
- Define>materials.
- Concrete , Steel
- Now the Beam,Column sizes and slab properties are added.
- Section Properties > Frame sections
- Define section properties>slab sections.
- Now the columns need to be added.
- Quick draw columns> All stories.
- Add the restrain joints.
- Assign>joints>fixed support.
- Beams are added to the model.
- Quick draw beams.
- Draw slab > similar stories.
- Define load cases > load pattern.
- According to the code
dx=67.68 m
H=17.3 m
Tx=0.18=0.2 s
Dy=13.3 m
H=17.3 m
Ty=0.42
- Now the dead load is added to the model.
- Floor finish= 1 KN/m^2
- AAC wall loading=3.5 KN/m^2
- Live load according to the code is taken as 2KN/m^2.
- Now define the mass spectrum.
- Response spectrum.
- Load cases.
- Load combinations.
- Diaphram is added.
- Check the analysis.
- Now Run the analysis.
- Check the storey drift.
- Create reinforcement detailing for beams and columns.
- Column reinforcement.
- Beam reinforcement.
Design of foundation using safe software.
- Export the etabs files to safe software.
- Materials like concrete and steel needs to be defined.
- Define column, pile and pile cap properties.
- The piles are added.
- Columns are added.
- Pile cap are added.
- After that strips are added.
- Now the analysis are done.
- Slab design are checked.
- Punching shear: It is less than 1 so safe.
RESULT:
The design of building has been completed.