पोहण्याचा तलाव
पाण्यातील प्रतिबिंबSaturday, January 3, 2009
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About Me
JAMNAGAR EXPORT REFINERY PROJECT
It is the project having estinated cost of 30 thousand coror by Reliance, Dhirubhai Ambani group, 25 km from Jamnagar, Gujrat. In 2007, myself and Mr. Sanjay Malwade working as a Civil Engineer with our senior Shri Annappa Bhogi for Thermax India limited for the construction of 6 nos. RCC Chimney for Heat Recovery Steam Ganerator of 315 THP. Slip form technique was used for construction.
Silent features are
1) Structure - 6 nos of RCC Chimney.
2) Height - 66.00 meter each.
3) Outer Diameter - 8.13 meter.
4) Innner Diameter - 6.93 meter.
5) Technique Used - Slipform shuttering.
6) Time period - 18 months.
7) Quantity of Concrete - Bottom raft- 290 cum & Shaft 600 Cum for each Chimney.
8) Wall thickness - 600 mm up to 25.5 meter elevation & 250 mm for remaining height
9) Quantity of Steel - 82 MT for each Chimney.
10) Acid resistance bricks - 1 lac for each Chimney.
Different items executed are under
1) Casting of Raft foundation, Shaft, corbel, landing & platforms.
2) Application of Curing compound.
3) Fixing inspection door using castable refractory concrete.
4) Fixing CI Ladder & Hand railing to access.
5) Fixing of MS Strake plates for distribution of wind pressure.
6) Fixing of CI Cap.
7) Painting to outer surface of shaft by Heat & acid resistance paint.
8) Fixing mineral wool insulation over inner surface of shaft to protect concrete surface from heat.
9) Construction of Acid resistance brick wall inside the Chimney.
10) Placing Alluminium strip as Earthing conductor in RCC shaft
Silent features are
1) Structure - 6 nos of RCC Chimney.
2) Height - 66.00 meter each.
3) Outer Diameter - 8.13 meter.
4) Innner Diameter - 6.93 meter.
5) Technique Used - Slipform shuttering.
6) Time period - 18 months.
7) Quantity of Concrete - Bottom raft- 290 cum & Shaft 600 Cum for each Chimney.
8) Wall thickness - 600 mm up to 25.5 meter elevation & 250 mm for remaining height
9) Quantity of Steel - 82 MT for each Chimney.
10) Acid resistance bricks - 1 lac for each Chimney.
Different items executed are under
1) Casting of Raft foundation, Shaft, corbel, landing & platforms.
2) Application of Curing compound.
3) Fixing inspection door using castable refractory concrete.
4) Fixing CI Ladder & Hand railing to access.
5) Fixing of MS Strake plates for distribution of wind pressure.
6) Fixing of CI Cap.
7) Painting to outer surface of shaft by Heat & acid resistance paint.
8) Fixing mineral wool insulation over inner surface of shaft to protect concrete surface from heat.
9) Construction of Acid resistance brick wall inside the Chimney.
10) Placing Alluminium strip as Earthing conductor in RCC shaft
REFINERY
