1) what is the use of pin and plate vibrators during slab
casting? 2) how much cement bags are required for 1sqm
4inch brick wall? 3) Is it viable to provide overlap at
column , beam & slab junction. if no why? 4) if bar dia is
changing in column reinforcement , which dia bars overlap
is considered? 5) what is isolated and ecentric footing?

Answer Posted / kamlesh chauhan

(1)pin or needle vibrattor is used for beams,columns and
slab bottom for vibration of concrete,while plate vibrators
are used on surface to compact the conc in layers.(2)cement
consumption is 0.12 bags.(3)question is not cleared(4)bars
are laps as per lower level for which casting of columns
are over.

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the biggest dam in america?

653


What is portland cement

7097


What is the difference between a wood shake and wood shingles?

686


Please send me the qunty. of mason/labour required in each day for different type of civil construction work?please send me ans. in my mail.my mail id is (parthamitra086@gmail.com) or here.

1900


PLS.......... ANY ONE CAN FORWARD ME PREVIOUS QUESTION PAPER hpcl civil engg

1858






que.is ideal size of bricnk use in india,joint size of mortar in massinary ,how many bricks used in 1cum.how to test at site.what is the possition of marka used in bricks?

2012


Providing ,Cutting, bending and positioning of TMT Bar with cost of binding wire

1140


Form where IS456 is adopted in 1978?

1489


Describe the sections included in a typical bill of quantities

1779


trapozidal

1994


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

1617


what is meant by sustainable developement as far construction field is considered. Give suitable examples to explain the same

1691


what isload waring calculation

1884


A roof has a U value = 0.65 W/m2 .C. Extra insulation is to be provided. This insulation has a thermal resistance = 1.5 m2"C/W. Calculate the new improved U value.

1827


Which code is used for tor & tmt steel bar?

740