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1. Aakanksha (BA13ARC001)
Abhay (ba13arc002)
aman (ba13arc003)
aniket (ba13arc004)
ankita k (ba13arc005)
ankita b(ba13arc006)
anurag (ba13arc007)
arban (ba13arc008)
barsha (ba13arc009)
akshay (ba13arc010)
Advanced Construction Studio-I Semester VII
STUDY OF
BAMBOO
STRUCTURES IN
NAGPUR CITY
(LIVE CASE STUDY)
GROUP 1
2. introduction
Advanced Construction Studio-I Semester VII
• Bamboo is a versatile, strong, renewable and environmentally
friendly material.
• A member of the grass family, subfamily Bambusoideae, it is the
fastest growing woody plant producing a mature fibre for use
within three years.
• Bamboo has been traditionally used as a building material and in
present times used in low cost housing, building temporary
structures and other indigenous architectural expressions.
3. Advanced Construction Studio-I Semester VII
•Bamboo is an extremely strong fiber with twice the compressive
strength of concrete, and roughly the same strength to weight
ratio of steel in tension.
•Abundant, sustainable, and extremely resilient, bamboo has
potential in the future to become an ideal replacement in places
where steel cannot easily be produced.
•The structural advantages of bamboo are its strength and light
weight whereby properly constructed bamboo buildings are
inherently resistant to wind and earthquakes.
properties
5. Advanced Construction Studio-I Semester VII
Floor plan
(SHOWING column
placement AND
dimensions)
OPEN
TO
SKY
OPEN
TO
SKY
OPEN
TO
SKY
OPEN
TO
SKY
CLOSED
SPACE
• Conventional
square plan for ease
of construction.
•Bilateral symmetry.
6. Advanced Construction Studio-I Semester VII
ROOF PLAN
(SHOWING TRUSS
AND ROOF BEAM)
• The beams and
rafters follow a grid.
•Bilateral symmetry.
10. Advanced Construction Studio-I Semester VII
USAGE IN STRUCTURE
• Roof Truss
• Columns
• Beams
• Fencing
• Bracing
• Binders
•Foundation
11. Advanced Construction Studio-I Semester VII
foundation
•Bamboo is used foundation as reinforcement for concrete.
•It is used in two ways: (i) single post footing and (ii) strip footing
12. Advanced Construction Studio-I Semester VII
columns
• Columns are made of
bamboo used as vertical
posts in combination of
two, connected by cross
bracing inside and
screwed with long nuts
and bolts.
13. Advanced Construction Studio-I Semester VII
Columns
• Sectional plan showing the
through nut and bolts,
bamboo vertically used in
combination od two and
horizontal binding member.
• The sketch shows
the typical column
on the pavilion
with all its
constituting
elements. The
column is
embedded into the
concrete floor and
attached to the
roof truss above.
14. Advanced Construction Studio-I Semester VII
Columns to roof
• Columns are connected roof beams and roof
trusses which support the fibre material roof
sheets. These are joined through screws and
bolts.
15. Advanced Construction Studio-I Semester VII
Columns to roof
• The sketch shows the
bamboo column connection
with the roof rafters. The
rafters are in a combination
of two and braced. The
connections are done using
nuts and bolts.
Nuts and bolt
for connection
Perpendicular
members used
as binders
Cross Braces
16. Advanced Construction Studio-I Semester VII
Roof truss
• The roof truss is made of
inclined bamboo primary
members (approx. angle of 45
degrees), bamboo rafters,
horizontal bamboo binders and
angle cleats.
17. Advanced Construction Studio-I Semester VII
• Sketch showing roof truss at the centre joined using right angle steel
cleats bolted to the bamboo primary members. Horizontal members
are used to support the roof covering.
Joinery Details
18. Advanced Construction Studio-I Semester VII
• Sketch showing roof truss at the periphery. The secondary rafters
connected with the primary rafters using steel angle cleats.
Joinery Details
Primary rafters
Secondary rafters
Supports for roof covering
21. Advanced Construction Studio-I Semester VII
Truss to roof cover
• The roof truss is
connected to the
plywood pelmet
through angle cleats
bolted into place.
•The horizontal
beams in the roof
truss support the
fibre board roof
covering and are joint
using j-bolts.
22. Advanced Construction Studio-I Semester VII
Electrical
• Electrical wires have been concealed within
PVC pipes which are placed alongside the
horizontal members for supporting the roof
covering of Fibre board.
• Switchboards are provided at two diagonal
ends and tube lights are provided.
23. Advanced Construction Studio-I Semester VII
Bamboo connections
• Plugin connection is used
in bamboo structures.
•This is a type of connection
for greater diameters with
long bolts and ring/plate.
Bolting using timber pin and wedges
Bolting using bolts and rings
24. Advanced Construction Studio-I Semester VII
Bamboo connections
Correct bolting
shown for roof
covering.
Details of J-Bolting
to corrugated roof
sheet used in the
pavilion.
25. Advanced Construction Studio-I Semester VII
Site survey
All site elements were measured
and schematic plans-sketches
were thereafter made.
