Answer / k c kumar

A conc. cube gains app 67% strength in 7 Day.

Answer / ajmal pp

by steam curing we can attain 95% of 28days strength in 3
to 7 days

Answer / 979mugundhan

using of accelerated curing tank we can found the 28 day
strength of concrete

A bill was raised by contractor which read as follows 1.) Excavation in normal soil upto 1.5m - 250 cum 2.) Excavation in normal soil 1.5m to 3m - 240 cum 3.) Excavation in soft rock - 350 cum 4.) Excavation in hard rock - 250 cum 5.) Filling with available soil - 825 cum 6.) Filling with bought out soil - 1100 cum How can I verify the above quantities, especially for item no. 5 & 6? What checks are necessary before releasing the bill ?

5 Answers  

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if we make b.b.s then bend correction is taken how much..

1 Answers   ACPL,

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What is the specific weight of sand?

14 Answers  

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what is 43 & 53 in cement

9 Answers   Simplex,

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how to calculate sand in CFT from a concrete foundation (m^3)???

1 Answers  

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cement mortar1:5 12mm thick and one bags cement how much area pleastering please give anwser

12 Answers   DeSigns Inc, L&T, Marg, Sand, Vee Technologies,

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Labor requirement for each item needed? Lean Concrete 103.550m3 Concrete for Foundation and Structure 1753.000m3 Expansion joint 288.000m Contraction joint 127.000m Dowel bar 450.000m

0 Answers   Redbuilts,

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technical name of shuttering plywood

1 Answers  

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how to calculate number of bitumen for road asphalt

0 Answers  

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What is the difference in painting using Roller and Brush? What is the paint consumption difference? As per IS one coat of painting is painting from left to right and top to bottom whether this can be done using roller ( Roller Stick height and feasibility) ?

0 Answers   NPCIL,

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What is the correct position of lapping splice of reinforcement steel bars in a beam at top & bottom of the beam?? what is the reason for this location?..what are the factors affecting lapping location in beam?

6 Answers   SPCL,

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What is the weight of 10mm,20mm,40mm aggregate per cubic

0 Answers  

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