why we used primmer in plumbing pipe??? and also what is SCH 80 AND SCH 40

1 Answers   MCC,

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1m3 3/4 inch course agreegate concrete is which m3 of agreegate ?

3 Answers  

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Where is lap in top & bottom beam

1 Answers   Bucon Infratech,

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how to calculate stair case landing slab bottom shuttering marking,angle of stair case? top landing length-1250mm treads length-2700mm(9X300mm) rise length-1500mm(10X150mm top landing level +1.5m lvl bottom level-0.00m lvl

3 Answers   Thermax,

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100sqft of 9" (brickwork).. bricks(standard)=no ? sand= cement=

1 Answers  

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How much the quantity of Dry material of Crush for 1:2:4 Concrete, using pan 3/8'' down....

0 Answers  

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Suppose a new brick wall is being constructed,and the courses and not aligned horizontally,what negetives can it cause?

1 Answers   L&T,

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what is mix design

23 Answers   Power Grid,

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why 50% more is assumed while calculating dry volume of coarse and fine aggregates in concrete calculations.whether 50% more is correct? How is it decided? whether the same is applicable to cement volume. Also what about cement mortar dr volume? How much more is to be considered for dry volume of mortar.

1 Answers  

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Define Chimney in Thermal power plant?

1 Answers  

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use ofr concrete as per grade ?

0 Answers   Qatar Petroleums,

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1.0 what is the permissible westage of steel in structural steel fabrication say gantry , trustle of power plant unit 2.0 what is the permissible westage of cement in construction work as above

3 Answers   PMC,

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