Answer / asr

steel & grade of concrete are inversionally proportional..
there fore if you increse size of coloum means you are increasing steel in coloum then you can decrease grade of concrete

Answer / b. adinarayana

now a days not using M15 grade concrete for columns even though if we are using M!5grade
here it is over size than (M20 grade)it will take excess material and time also except cement so 9"x9" with M20 grade is economical

Answer / rashid

Load Bearing capacity factor grade of concrete. If load is high grade of concrete must high with size and qty of steel.

the volume of cement req for 70cum of brickwork in 1:6 cement mortar is approx is equal to 3cum 5cum 7cum 1ocum

0 Answers  

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IS code for grade of concrete for bamboo lintel????

0 Answers   ZGC,

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how much is the maximum compressive strength of soil cement and soil-cement-microsilica .

0 Answers   Omex,

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IN LOW RISE BUILDING PER SQ FT HOW MANY MATERIAL REQ. SAND &CONCREATE&CEMEBT

1 Answers   ZCL,

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Which are the top apps for you civil engineer?

0 Answers  

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Providing and casting in situ cement concrete M-25 of trap/granite/quartzite/gneiss metal for rcc, Providing formwork,Curing the concrete and Complete. what is rate per Cum. and what is rate for M-30 Grade Concrete.

0 Answers  

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what is the proportion of M200 &M300 grade concrete

1 Answers   Karrm Infrastructure,

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please help me to find a mix design ratio for M40....

2 Answers  

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i wanted to know the quantity of cement and water cement ratio for 150mm*150mm*150mm mould.Grade of concret m20

4 Answers   L&T,

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What is point of contraflexure ?

21 Answers   Cimmco, Saveetha,

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If we have the center line of the Finnish road level and we want to know what level of pay would have offset the Lhs and Rhus RHS 1,2.5,5 1,2.5,5 m.

0 Answers  

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what is the density of coarse sand

2 Answers  

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