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Air is freely available, and Hollow Concrete Blocks consist of 50% of hollow i.e. air and hence when a structure is built by Reinforced Concrete Block Masonry method (R.C.B) described below, the cost of construction is slashed downn Eco-friendly as it SAVES100%bricks,50%steel+shuttering,40%concrete,25%utility bill.CONCLUSIONR.C.B. is the particularly suited to Hotel, Schools, Hospital, Bungalows, Industrial, Residential Building, Transit camp, Slum Redevelopment Project.Ganesh Kamat91-9820867755www.AffordableConstruction.inganeshkamat47@gmail.com
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Engineers & Architects
www.AffordableConstruction.in
Ganesh Kamat, B.E (Civil) Mumbai, M.S. (Structures) USA
Mobile: 9820867755E-Mail: [email protected]
Innovation
In Construction
Technology
For Affordable
Housing
While Designing The Building it is More Appropriate To Work Out Which is The Most Suitable Construction Method i.e.,
R.C.C.,STEEL,PRECAST,BRICK / R.C.B.
Construction Method MUST BeAttractive
Economical
Eco Friendly
Proven
Simple
Speedy
Sturdy
Sustainable
1) R.C.C. type of construction was taught by
British & we are following Beam & Column
type of construction for the last hundred
years or so in India.
2) R. C. C. building needs repairs within 15
years of construction.
Not that anything is wrong with R. C. C. but
there is more scope to use inferior material &
workmanship in R.C.C.& hence need for
early repair.
3) Our Forts, Old buildings, V. T.
Station, Municipal Bldg., Palaces, Towers are
generally constructed by Stone Masonry load
bearing method
& have stood since hundreds of years without
any major repair work.
4) The same load bearing technology has been
further developed in U.S.A. which is
Speedy, Sturdy, Simple, Durable, Eco-Friendly
which also saves 20% in construction cost & is
called
R.C.B./ Reinforced Masonry/ C.M.U.
As Air is freely available
and Hollow Concrete Block
is 50% hollow, if a
structure is built by R.C.B.
the cost of construction
is slashed down.
Reinforced Concrete Block Masonry (RCB)
Method of Construction
Buildings constructed by RCB
Advantages(Economy, Speed & Simplicity)
Architectural Features
Earthquake, Wind & Fire resistance
Conclusion
Presentation – www.AffordableConstruction.in
Method Of Construction
Concrete block 8” X 8” X 16”
Ultimate strength = 40,000 Kg / block
Staggered Joints In Block Masonry
R.C.B. Work Under Progress
R.C.B. Work Under Progress
R.C.B. Pointing From Outside
In India 300 buildings have been designed by R.C.B. method in the past 30 years by us.
• In the world millions of buildings have been built by this established & proven American technology in
the past 90 years.
R.C.B. Users
BMC Bhojwani Const.
MHADA Unity Const.
P.W.D. Vipassana
Govt. of Gujarat Lodha
Kamat Hotel (i) Ltd. Excon
Royal Hotel Arch. Bhatnagar
Ganaka Hotel Arch. Kudalkar
Poddar Developer Arch. Premnath.
Panaromic Universal
Ltd.
Buildings Constructed By R.C.B.
Bungalow At Malad, Mumbai
Architect Bhatnagar’s Bungalow, Malad, Mumbai
6 Storey Building At Mahim For Unity Construction
Ganaka Motel, Igatpuri – Under Construction
RCB Column
Interior
Pointing
Method Of Pointing
BMC School At Goregaon, Mumbai
5 Storey R.C.B. Building, Goregaon, Mumbai
Vertical Reinforcement At Corner
Reinforcement Passes Through Blocks
Advantages
Speed, Simplicity &
Economy
Environmental Friendly As it SAVES,100% Bricks,50% Steel & Shuttering,40% Concrete,25% Utility Bill.
PWD Building, Jogeshwari, Mumbai
Corbel by blocks
96 Houses For Policemen, Jogeshwari
R.C.B. Pointing From Outside
Vipasanna Meditation Hall, Igatpuri
R.C.B. Wall & Slab
Plan For Meditation Hall
65’ Diameter Meditation Hall
150 Earthquake Proof Homes, Gujrat
Foundation Work
Foundation For R.C.B. Work
18 MHADA Buildings At Vinoba Bhave Nagar, Kurla
HOUSING & SLUM Projects 6 Bldg. Quarters for Policemen of
SRPF, Goregaon, Mumbai For P.W.D. 16 Bldg at Vinoba Bhave Nagar transit
camp, kurla, Mumbai For MHADA. 5 Bldg. For Pancharatna Soc. Complex at
Neral, Maharashtra. Transit Bldg. For Unity Construction at Sitaladevi
Temple Rd. Mahim Mumbai. 150- Earthquake Proof House for Gujarat Govt.
at Morvi (World Bank Project.) Transit Bldg. For Bhojwani Builders at
Khar, Mumbai. Housing Complex for Lodha at Shirdi
COMMERCIAL & SCHOOL PROJECT
School & Dispensary for B.M.C at Film City road, Goregaon (E) Mumbai.
Meditation Hall for Vipassana at Igatpuri , Maharashtra
Old man colony at Badlapur
Fire Station at Illinois, U.S.A.
The Eldorado Theatre at Tucson U.S.A.
Shopping Centre at Tucson U.S.A.
BUNGALOW PROJECT
Triplex Bungalow at Malvani Church, Malad (W) Mumbai.
Six Bungalow at Kalyanpur Colony, Lonavala. Bungalow for Arch. Bhatnagar at Chickni Murud Bungalow for Mr. Rohidas Koli at Malvani, Malad
Mumbai. Bungalow for Assi. Teachers for
Vipassana, Igatpuri Bungalow for Bhatnagar, Bordi. Bunglow for Vipasanna at Titwala Bunglow for architect Premnath at Vasai
Architectural Features
Arch Masonry Bungalow
Bungalow At Lonavala
Beauty With Simplicity
Slum House At Malad
Typical Compound Wall
HOTEL PROJECTS Hotel Granada Inn at Tucson Arizona, U.S.A.
Hotel Granada Inn at EI Paso, Texas U.S.A.
Hotel - The Chaparral at Siera Vista, Arizona U.S.A
Hotel Maharaja Inn at Lonavala Maharashtra, India.
Ganaka Motel - NH3 - Near Manas Resort, Igatpuri, India.
Kamat Hotel at Nashik
Lotus Suit at Chandigarh
4 Star Resort at Durgapur
First R.C.B. Hotel Building In India, 1977
Royal Hotel Building, Arizona. USA
R.C.B. Hotel, Tuscan, Arizona, USA
Proposed 3 Star Hotel At Nasik For Kamat Hotel, India
4 Star Resort At Durgapur
R.C.C. & Masonry Hotel
Completed Masonry Building
Earthquake, Wind
& Fire Resistance
Joint Failure For R.C.C.
Wind Forces
Slab Shear Connectors
Fire Resistance Due To Horizontal Projection
Masonry JointsMasonry Joints
Masonry Horizontal Reinforcement
Decorative Block
Masonry
Elevation From
Decorative Block
Masonry
Decorative Block
Masonry
R.C.B. Decorative Blocks
Decorative Block
Masonry
Decorative Jali Block
IS Code
Economy
RCC RCB Savings
Reinforcement 3.5 Kg / SF
X
Rs 40 / Kg
1.5 Kg / SF
X
Rs 40 / Kg Rs 80
Rs 140 Rs 60
Cement 0.6 bags/SF
X
Rs 266 / Bag
0.3 Bags/SF
X
Rs 266/Bag Rs 80
Rs 160 Rs 80
Sand, Mettle, Shuttering,
Plaster & Labour.
Rs 300 Rs 260 Rs 40
Note: Need to optimize your approved plan. Finishing items are not
included Only RCC, masonry and plaster are included.
(Save up to Rs. 200 / SF of slab area)
Total Rs 600 Rs 400 Rs 200
Home 269 Sq. Ft. For Rs. 2 Lacs Only. 3 Star Hotel Room For Rs. 3 Lacs
Only. Transit Camp Room For Rs. 1 Lac
Only. School Class-Room For Rs. 3 Lacs
Only.
SAVE Up to Rs. 200 Per Sq. Ft.
Advantages Of R.C.B. Method.
Economy : As steel, cement, formwork, concrete & Labour required is almost half & due to simplicity of construction & speed, minimum saving is Rs. 200/- per sq. ft.
Fire Proof : Due to concrete block & 3" cover to steel, rusting is minimized & such buildings are fire & bomblast proof.
Durable: Concrete blocks are attractive, durable and have excellent thermal, acoustic properties. No repair like R.C.C. is needed in every ten years.
Earthquake: Load bearing concrete blocks can be designed to be wind, earthquake resistant too.
Speed: No heavy equipment needed on site, less formwork, less steel so construction is simple, speedier & hence economical.
Architecture: Ancient type of architectural elevation is also possible by R.C.B type of construction.
R.C.B. is Useful For
1) Retaining Wall
2) Bridge Abutment
3) Bridge Pier
4) Highway Culverts
CONCLUSIONConsidering Durability, Speed, Simplicity & Saving, This Eco Friendly R.C.B. Construction is Particularly Suited For,
Housing,
Slum Project,
Transit Camp,
Schools & Hospital,
Hotel & Bungalow,
Industrial Projects,
Retaining Wall, Culverts etc.
ThanksAll of You
Engineers & Architects
www. AffordableConstruction.in
Ganesh Kamat, B.E (Civil) Mumbai, M.S. (Structures) USA
Mobile: 9820867755E-Mail: [email protected]