Presentation AUST Civil Department , Batch-34 (Nirvik-34)

2. Course Information
Course Name:
Details of Construction
Course No:
CE-200
Course Teacher:
Munshi Galib Muktadir & Sadia Mohsin

3. Group Information
GROUP
TWO
Aditi Jahan Tonni
Abee Shyba Ahmed
Md. Shakil Ahmed
Rashedul Islam
Md. Zahed Hossain
M. I. Fahim Alam
Md. Nurul Absar
Sanuar Ahmed Saikat
Himel SaHa
Md. Shahriar Ahmed Shaiket

4. Presentation Outline
Introduction
Column & it’s
Classifications
Construction of Stair
Construction of
Column
Construction of Beam
01 02 03 04
07 06 05
Beam & it’s
Classifications
Stair & it’s
Classifications

5. Introduction
Visited Sites
Residential Area, Niketon Bazar, Dhaka
Roads and Highway Department, Love Road, Tejgaon,
Dhaka
Residential Area, Tikatoli, Dhaka

6. Introduction
Materials Used
Sand
Cement
Reinforcement
Machines Used
Vibrator
Cutter
Mixing Machine

8. What is Column?
It transmits the load from ceiling/roof
slab and beam, including its self-
weight to the foundation.
COLUMN is a vertical structural
member
A rectangular column must have at least 4
reinforcements at 4 corners. Circular
column should have minimum 6
reinforcement.

9. Classifications of Column
Column
Material Structural Behavior
RCC Column
Circular Rectangular/
Square
Hexagonal
Steel Column Long Column Short Column
I Section
Composite
Column
Pre Stressed
Column
Timber
Column
T Section C Section Hollow box

10. Construction of column
Attach ties
on vertical
steel bar
and
splicing
Tie up the
bars into
rings
Making
of form
work
Removal
of form
work
Laying
cement
concrete
and
tamping
Curing of
column
Attach
hook

12. What is Beam?
A min. of 0.2% bar is to be provided for
the compression. Extra tops are used in
the support joints
BEAM is a horizontal structure
member used to carry vertical load,
shear load and sometime horizontal
load.
Stirrups are used to resist shear and
diagonal tension stresses in a beam. Shall
be minimum size of 8mm ∅ in case of
lateral load resistance.

13. Classifications of Beam
Beam
Material Structural Behavior
RCC Beam
Rectangular L Beam
Steel Beam Single Reinforced Double Reinforced
I Section T Section C Section
Pre stressed beam
T Beam

14. Construction of beam
Horizontal bars are placed
Form work is made and
settled in
Concrete is poured and
strengthening
Removal of form work and
curing

16. What is Stair?
Width of a stair should be of 90 cm to
180 cm and the number of step should
not be more than 12 or less than 3.
STAIRS are a set of steps leading from one
floor of a building to another in order to
move from one floor to another.
It should be so located that sufficient light
and ventilation is ensured and accessible
from all the corners of the building

17. Section of a Stair

18. Classifications of Stair
• Straight Stair
• Quarter turn Stair
• Half turn Stair
• Open newel Stair
• Spiral Stair
• Dog legged Stair
• Geometrical Stair
• Bifurcated Stair

19. Construction of Stair
Placing reinforcement
Concreting the base
Curing the stair properly
Making formwork

20. THANK YOU