M40 becoz the ratio of cement:sand:aggregate is higher
then the other. which are the core factor for any mix. the
property of any mix like compreesive strength,
characterstic strength etc . largely depends on the ratio.
Please Help Members By Posting Answers For Below Questions
A doubly reinforced concrete beam is 25 cm wide and 50cm
deep to the centre of tension reinforcement. The centre of
compression is steel is 5cm from the compression edge. The
areas of the compression and the tension steel are 10.16cm2
and 12.56 cm2 if m=18 and the bending moment at the section
is 7,000,000 N-cm. Calculate the stress in concrete and
what is the use of water bar in water tank and is this an
extra item in estimate?
what is tension column?
may i know the detailed description of cutting length
could u tell me how to used deform stell bar in
reinforce concret?i wanna know the general using
in the site!
Give list of building construction equipment & explain about
them in brief. How much is output of JCB, POCLAIN, Steel
cutting & bending machine, material hoist, tower crane?
important question on stones
the water is flowing through a velocity of 1.5m/s in a pipe
of length 2500m and dia 500mm. at the end of pipe a valve
is provided. find rise in pressure
1. if the valve is closed in 5 seconds.
2. if the valve is closed instantaneously.
take value of c = 1460m/s, pipe to be rigid and bulk
modulus of water - 19.692x10' n/sqcm
design the irrigation canal(b,B,h )head is 3tms of water is
supplied to the 200hectars of area and the base period crop
is 150days dance to water travels as 35km.the canal section
is trapezoidal and also calculate the slop the canal
Hi all, please guide me about the
volume. And percentage. Of steel fibre
to be used. My project. Is Sifcon.
how to calculate the rebar depth if forgot the foundation
reinforcement (main steel)? is that any calculation or
formula we have data sheet of supplier what depth what is
the pull out capacity is mensioned in data sheet. if any IS
code than its help full to me.
Why we used ther red bricks for construction..
what is studds? where it can be done?
how we calculate the grade of the Bituminous materials.?????