Project 2_Design & Analysis of a Hostel building at Guwahati, Assam

AIM : Design & Analysis of a Hostel building at Guwahati, Assam

INTRODUCTION :

• Sizes taken as
  • Beam size 400x600mm
  • Column size 450x800
  • Slab size thickness as 150mm
• According to IS 1893 Clause 7.6, Time period T is calculated as 0.23
  • Soil type is taken as 3
  • Zone of the area is 0.36
  • Importance factor is 1
• According to IS 875 Part 2 live loads taken as
  • Bathroom : 2 KN/m2
  • Bedroom : 2 KN/m2
  • Balcony : 3 KN/m2
  • Kitchen : 3 KN/m2
  • Corridor : 3 KN/m2
• Load on terrace and mumty is taken as 1KN/m2
• Brick load is taken as 3.5KN/m2
• Pile length is 10m and diameter is 500mm
• Calculation for spring constant K = EA/L = (250000x196349.5)/(10000) = 490873.75 N/mm = 490.873KN/mm

PROCEDURE :

Modelling grid system and storey height

Material properties

Section properties

Defining loads

Assigning loads

Defining load combinations

Run analysis

Click on concrete check design

Reinforcement details of a beam

Export to SAFE

Now import file in SAFE software

Define material properties

Define column, pilecap, pile

Draw piles and columns

Assign spring constant to pile

Assign load to column

Run analysis

Punching shear less than 1

Draw design strips

Asssign load combination

Run analysis

Display slab design

Strip forces