Please Help Members By Posting Answers For Below Questions

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it is possiblee to produce concrete with out cracks...

147

how to clculate the %of concrete strenght achive after
curing?load

421

What should be the lap length in raft if height of raft is 0.800mm ...it couldn't b 50D or 40D...we just have to join upper and bottom reinforced...is there any formula for determine it...

34

why is M30 grade Concrete use for Foothing & Column M50

1024

Design a reinforced concrete combined footing (rectangular)
for two columns located 3.60 metres apart. The overall
sizes of the columns are 40cm x 40cm and 69cm x 60cm and
the loads on them are 1000 kn and 1500 kn respectively. The
space available for the width of the footing is restricted
to 180cm. The S.B.C. of the soil is 280 kn/mm2 use M15
concrete.

726

Anyone have sample questions for bhel interview.please
send me as Iam appearing for the interview on 19th sep2008.
Kindly send this to my e-mail: arun_prasath_n@yahoo.co.in

369

how do you calculate the length of "L" of main &
distribution bar for reinforcing of raft footing

501

How much cement and sand required for 9"brick wall per square metre

1216

sir, how to calculate steel per 1 m2

423

I measured pcc work as 15.34 m cube , the ratio is
1:5:10 ,want to know the cement, sand and metal used for
pcc measured as 15.34 m cube at this ratio.

533

WHAT IS THE MAIN DIFFERENCE B/W HIGHWAYS AND MOTERWAYS?

401

is there any codal provision for soil cousion over the Hume
pipe of Dia 1.2 m.

332

difination of civil engineer

719

steam curing is not used in which cement

93

How to calculate concrete in percentage wise ,for example cement 18% sand 40% aggregate 40% and Stell 2% ,I need and??