MAJOR PROJECT ON Construction of a multistory building POWER POINT PRESENTATION

1. A MAJOR PROJECT
ON
Construction of a Multistory
Building
(KOTA)

2.  SUBMITEED TO :- DR. PRIYANKA PANDEY
(HOD)
DEPARTMENT OF CIVIL
 SUBMITTED BY :-
ROHITASH ROJ

3. INDEX OBJECT OF THIS HOUSING SCHEME
 Excavation
 Dewatering
 Foundation
 Column
 Plinth beam
 Beam design
 shuttering
 Slab
 Stair case
 Masonry work
 Plaster
 Door & window frame
 Electric & sanitary layouts
 Septic tank
 Tile flooring
 Color washing
 Materials
 machinery

4. OBJECT:-

5. CONTENTS OF BUILDING
:
2BHK FLATES
 One hall
 One kitchen
 One bathroom
 Two w.c.
 One balcony
 Two bedroom

6. 3 BHK FLATS
 One hall
 One kitchen
 One bathroom
 Two w.c.
 One balcony
 Three bedroom

7. PLAN OF BUILDING:

8. ELEVATION OF THE BUILDING:

9. ELEVATION & SECTIONAL VIEW :

10. EXCAVATION:-

11. EXACAVATION

12. DRAWING OF EXCAVATION WORK

13. DEWATERING

14. DEWATERING PROCESS

15. FOUNDATION

16. • Isolated Footing
• Combined Footing
• Well Footing
• Pile footing
• Pier footing
• Raft footing

17. RAFT FOUNDATION
 WHAT IS RAFT FOTING
 WHERE IT IS USED

18. DESIGN OF RAFT FOOTING

19. COLUMN
DESIGN

20. COLUMN :
WHAT IS COLUMN

21. ARRANEMENT OF BARS FOR THE
COLUMN

22. ARRANGEMENT OF BARS FOR COLUMN

23. SHUTTERING FOR COLUMN

24. CONCRETING IN COLUMN WITH
NEEDLE VIBRATOR

25. CURING OF COLUMN WITH JUTE
METS

26. STARTER

27. BEAM DESIGN

28. BEAM :
Beam is a flexural member .
Flexural means which support the
bending moment and shear force
due to the over coming load .
It transfers the overcoming load to
the column .

29. FORM WORK FOR BEAM :

30. ARRANGEMENT OF BARS FOR BEAM

31. BEAM AFTER CONCRETING:

32. SHUTTERING

33. TYPES OF SHUTTERING
Two types of shuttering are used in
construction .Mainly used are
following :
1) Wooden shuttering
2) Metal shuttering
Metal shuttering is more safer than
wooden shuttering .

34. METAL SHUTTERING

35. WOODEN SHUTTERING

36. SLAB DESIGN

37. FORM WORK FOR SLAB :

38. SLAB
 It is the top most member placed above the column.
 After making the walls, slab is placed over it so that
it become a complete bounded area called as room.
 It helps to protect the building from seasonal
effects .
 Types of slab :
(1) One way slab
(2) Two way slab
(3) Flat slab
(4) Circular slab

39. REINFORCED FOR SLAB

40. CONSILE FITTING BEFORE
CONCRETING

41. PRECAST
SLAB

42. PRECAST SLAB :

43. DESIGN OF
STAIR CASE :

44. TYPES OF STAIRS :
1. Straight stairs
2. Turning stairs :
(a) Quarter turn stairs
(b) Half turn stairs
(Dog legged or open well stairs)
(c) Three quarter turn stairs
(d) Bifurcated stairs

45. LAYOUT PLAN OF STAIR CASE

46. FORMWORK FOR STAIRCASE:-

47. MASONRY
WORK

48. MASONRY WORK :
 Masonry may be of :-
1. brick masonry
2. stone masonry

49. BRICK MASONRY
 In this scheme Fly ash bricks are used for brick
masonry work because govt. provide subsidary on it
& it is economical for construction .
 English bond is used for wall thickness .this bond
is consider to be stronger.
 English bond consists of alternate courses of
headers & stretchers .

50. BRICK MASONRY WORK :

51. PLASTER
WORK

52. TYPES OF PLASTER WORK :
1. Lime mortar
2. Cement mortar
3. Lime Cement mortar

53. CEMENT MORTAR :
 Cement mortar is best mortar for external
plaster work as it is non - absorbant .
 It is also preffered for bathrooms and at the
place of damp climates.
 Generally mix proportion (cement : sand) of 1:4
used as per theoritical aspect but practicallly at
site we use plaster mix of 1:6 .
 When water is mixed , mortar should be used
within 30 minutes .
 M-20 grade of cement is used at site.

54. OBJECT OF PLASTER :

55. PLASTER WORK :

56. GROOVES :
Groove introduced in plaster work .
It absorb cracks .
It is necessary to provide grooves in
big buildings so that cracks will not
cause any serious damage in
building .

57. GROOVES :

58. DOOR-WINDOW
FRAMES
&
RAILING FITINGS

59. DOORS :
Steel or Iron door frames are used at our site
.
Battened and ledged doors are used at site .
It is the simplest form of the door &
specially suitable for narrow openings.
It provides good circulation for human and
air .
It provide security and privacy .

60. WINDOWS :
 It consists of :-
(1) window frame
(2) Sashes or shutter frame
 Function of window is to admit light and air to the
room and to give a view to outside .
 It also provide insulation against heat loss and in
some cases against sound .
 Size ,shape , location and number of windows in a
room depends on utility and location of the room.

61. DESIGN OF DOOR AND WINDOW

62. ELECTRIC &
SANITARY
LAYOUTS

63. ELECTRIC LAYOUT

64. SANITARY LAYOUT

65. TILE
FLOORING /
TILING

66. TILE WORK:-

67. DIFFERENT TILES :
WALL TILE : FLOOR TILE :

68. CURING OF TILES & MIXTURE FOR
TILING

69. COLOR
WASHING:

70. PAINTING:

71. DRAINAGE
SYSTEM :

72. DRAINAGE SYSTEM:
 It is an important part in a building design to
introduce a proper drainage system for building
.
 Survey is necessary for proper drainage pipe
alignment .
 It is required to maintain a gap after every10
pipes .
 the length of gap provided after every 10 pipes is
equal to the length of one pipe.
 Proper drainage keeps good sanitary
environment .

73. ALIGNMENT OF PIPES FOR
DRAINAGE :

74. MATERIALS USED IN
CONSTRUCTION

75. CEMENT

76. SAND

77. FLY ASH BRICKS

78. FLY ASH :
FLY ASH is finely divided residue
resulting from the combustion of
powdered coal and transported by the
flue gases and collected by electrostatic
precipitator.
Fly ash is the most widely used
pozzolanic material in all over world.

79. ADVANTAGES OF FLY ASH BRICKS :
Fly ash bricks are quite cheap .
Easily available from thermal power
plant .
Manufacturing cost is less than the
other bricks .
It requires more curing to gain
strength .

80. AGGREGATES & STONES

81. AGGREGATE :
 Aggregates are mainly of following types according
to shape:
(1) Rounded
(2) Angular
(3) Square
 According to size :
(1) Fine aggregate
(2) coarse aggregate
 Angular shaped aggregates are used because it
provide good bonding with cement and sand.

82.  FINE AGGREGATE :
the aggregate which passes through the 4.75
mm sieve is called fine aggregate .
 COARSE AGGREGATE :
The aggregate which retained in 4.75 mm
sieve is called coarse aggregate .

83. MORTAR MIXTURE

84. MACHINERY USED IN
CONSTRUCTION

85. STEEL PIPE CUTTER :

86. CONCRETE MIXER:-

87. NEEDLE VIBRATER :

88. TILE CUTTER :