Why do we use badarpur or crusher sand with coarse aggregate in a concrete mix?

1 Answers  

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How much sand for a 107sqm residensial building

1 Answers   Shapoorji Pallonji Group(SPCL),

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What is the difference between nominal mix and design mix?

13 Answers  

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calculate if the size of the beam is 300*500 then L for the top & bottom bar

2 Answers   ACPL,

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what is the silt(for sand) allowed persentage as per IS CODE B/W: PLASTER: CONCRETE :

6 Answers   Trident,

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which size of box use of cement,sand,aggregate to use the m 20 concrete. i know the quantity of material cement 400 kg or 8 beg ,662 kg sand and 1200 kg aggregate. i can use only 1 beg cement so pls give me answer . thx in advance

4 Answers   HCC,

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Rate analysis for construction of a solid block masonary of size 400x200x200 in C.M.1:5 in superstructure .Compressive strength 5.00 N/Sq.mm Confirming to IS: 12894:1990, with necessary scaffolding, raking of joints and pointing the same. I require rate per Cum.

0 Answers   Alagar Builders,

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why we providing 40mm cover to columns & 25mm to shear wall

1 Answers   NCC,

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What is the distance between railway tracks?

0 Answers  

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how is calculate the developement length of column such like as L

1 Answers   Euro School, L&T,

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is their any instrument which can detect steel after casting of slab,etc. for verification of steel in slab,etc.

1 Answers  

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How to calculate the number of reinforcing bars in a slab

6 Answers   Aldowin Industries, NBCC, THDC,

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