case study project.

2. What is Mixed Use Buildings
• By definition: Mixed-use is a kind of urban development, in which single
building has significantly sized to a many purpose. While this may
including, dense, concentrated constructions, allowing many people to work,
live, and enjoy a wide range of amenities within a relatively small area. All in
all, it’s a practical way to make the most of limited space and has something
to offer everyone.

4. Component of Mixed use builing
• 1: offices
• 2: Shopping center
• 3: Restaurants
• 4: entertainment
• 5: Residents
• 6: Hotel

5. Advantages for Mixed use Building
1: its ability to make the most of relatively small, limited spaces of land.
Because, over 55 percent of the world’s population lives within urban spaces.
2: MXD’s make urban living more sustainable to the Environment.
3: have much to offer business owners in terms of the bottom line.
Means access and walkability exposure to more customers.
4: Furthermore, this rise in value presents an excellent opportunity for
investors, particularly those interested in managing multi-family homes.

6. Mixed use Building standers

7. Mixed use Building standers
Capacity:
1: commercial ( 14-26 persons)
2: Hotel ( 16-23)
3: Apartment (13-20)
4: Parking (13-16)
Lobby: 5m
Staircase:
1:Min. Width. 1.5m
2: Railing Min Height: 0.9m
3: Clear min Height: 2.1m
Escape Stair: made of inflammable
material.
Width: 1.25m

8. Mixed use Building standers
Car Rams:
Slope ( min) 1:7
Slope ( max) 1:12
Width. ( For one way Ram) 3.66m
Normal Rams:
Slope: 1:8
Min. length: 4.25m
Min Height: 2.5m
Elevators:
A: passenger Elevator
B: services Elevator
C: Fire Elevator
Toilets: 1.5x1.5m

9. International Case Study

10. General Info: Kohinoor Square Tower
• Location: Mumbai- India
• Architect: SSA Architect
• Type: Mixed Use Tower
• Height: 202m Main Building
• Floors: Main building 57 and 32 for Residential.
• Opened: 2013

12. Good Lighting

14. Space Distribution for Building
•
1: The Fisrt five floor for Main Building is Shopping Mall
•
2: the remaining 47 floors of main building are Commercial Offices
•
3: The main building is crowned by Five star Hotel on top Five Floors
•
4: the First 13 floor on Residential building is used Parking Garage
•
5 The remaining 19 floor are uses for residents

15. Structure System
•
•
1: Concrate slabs and Spandrel beam is used
•
2: the average distance between the Colunms is 9.5m
•
3: Each Column is 1.8x1.8m

16. Corridors

18. The Residential Tower
1: the First 13 floor on Residential building is used Parking Garage
2: The remaining 19 floor are uses for residents
Central core
1: 3 lifts and 1 Service lift
2: 2 Stairs are placed at core

20. Office Tower:
General Analysis
There are many commercial offices for
this part together with their toilets in each
office as well as common ones.
Central core in office building:
1: 3 lobbies of 6 lifts serving level to 25th
and 39th
2: two service lifts travel throughout the
building.
3: two staircase are also place in core
4: one lobby ( 6 lifts ) serves the floors
from 1th to 24th .

22. Environmental aspect
1:Rain Water collection
2: Sky Garden
3:High Performance Façade
4: High Efficiencies Ventilation system
5:Daylight Harvesting
6: Environmental preferable material
7: onsite waste water treatment
Façade Treatment:
A: Façade consist of Aluminium
curtain wall.
B: the edges of building have
Aluminium flashing LED Lighting .
C: all glass on the building are resist to
wind pressure.

23. Local Case Study

24. Hargeisa Theatre
Building Component:
1:Commercail parts.
2: Medical parts
3: Entertainment
4: Offices
5: Hotel which is on last two floors
6: Parking
7: two staircase
8: two lifts

26. Main Staircase

27. Corridors

28. Elevators

29. Weakness and Strength of Building
Strength of building:
1:Good orientation
2: have good Corroders
3: Good lighting
4: Good Ventilation
Weakness of building:
1:Lock opening ( No view )
2: lock of Consideration
3: only have Common Toilets
4: lifts and staircase are far apart

30. Building Core
In architecture core is a vertical space used for circulation and services core. may
include
staircase,
 elevators,
 electrical cables,
water pipes
escalators.
Toilets and storage

31. Standard size of Staircase
Stairs: a sequence of steps that connects different floors in building structure.
• Height: 3.6m
• Width: ?
• 1 person: 0.91m
• 2 people : 1.12m-1.52m
• 3 people: 1.85m- 2m
• Run: 0.3m
• Riser: 0.15m
• Landing: 0.92m

32. Standard Size of Elevators:
Types Elevators:
A: passenger Elevator
B: services Elevator
C: Fire Elevator
• Floor to floor height
must 2.5m or more
No of
passengers
Capacity
( kg)
Size of shaft
( in m)
Size of
Cabin (in m)
Size door in
(m)
4 320 1.3m x 1.45m 0.9m x 1m .7
6 480 1.5m x 1.8m 0.9m x 1.3m .8
8 540 1.8m x 2m

33. Standard Size of Escalators:
• Escalators:
• Height: 2.5m
• Angle: 30
• Max Movable Height: 18m
• Toilets: 1.5m x 1.5

34. Standard of cars
1. Bike
 Length: 2m
 Width: 0.8m
2: Car
 Length: 4.5m
 Width: 1.8m
3: Bus:
 Length: 12m
 Width: 2.6m

35. Parking layout and Standard

36. Access( Horizontal and Vertical)
• Corridors:
One way: 0.85m-0.95m
Two way: 1.75m-1.85m
Three way: 2.75m-2.85m
Lobby: is a room in building which
is used for entry from outside.
Size lobby: ( 5m)

37. Building Structure
Building structure consists of the fallowing:
 Foundation
 Wall
 Columns
 Beams
 Slabs
 Plinth
 Lintels
 Floors
 Roof
 Parapet wall

38. Building Structure
• Walls: are vertical elements which
supports the roof.
• Inner wall: 0.3m
• Out wall: 0.4m
• Slabs: are a horizontal members in
a building structure.
Building Type Slab size
In m
Ground 1.5m
G+1 1.5m
G+2 1.5m
G+3 1.25m
G+4 1.25m
G+5 1m

39. Building Structure
• Foundation: is a structure unit that
uniformly distributes the load from
the superstructure unit to the
underlying soil. Its depends soil
bearing capacity.
• Plinth: is layer between the
substructure and Superstructure.

40. Building Structure
• Columns: is a vertical members
constructed above the ground level.
• Beams : are a horizontal members in a
building structure.
• Maximum distance between the
Columns are 7m.
Building Type Column & beam
size
In m
Ground 0.23m x 0.23m
G+1 0.23m x 0.3m
G+2 0.3 x 0.3m
G+3 0.3m x 0.38m
G+4 0.3m x 0.45m
G+5 .38m x 0.45m
G+6 0.45m x 0.45m
G+7 0.53m x .53m

41. Building Structure
• Lintels: are constructed above the
wall opening like doors, windows,
etc.
• Rcc lintel replaced all other material
because they are fire-proof, durable
and reliable.
• Parapet wall : are short wall
extended above the roof slabs.
Height: 1m
Thickness: 0.2m