Necessity of pile tip cover for rock-socketed H-piles, Q. Necessity of pile...

Q. Necessity of pile tip cover for rock-socketed H-piles? In current practice concrete cover is generally provided at the pile tips of pre-bored H-piles socketed in rock. The o

The material that have lowest resistivity is , The material that have lowes...

The material that have lowest resistivity is Answer: Silver is the material

Three moment theorem, explain it.....

explain it.....

Block contouring,

Sewer manhole, minimun difference in level of inlet and oulet pipe level in...

minimun difference in level of inlet and oulet pipe level invert in manhole

Levelling, difference between fly levelling and differential levelling

difference between fly levelling and differential levelling

Obstacles in ranging, what is reciprocal method?

what is reciprocal method?

Define sounding or sensing devices, Define Sounding or Sensing Devices? ...

Define Sounding or Sensing Devices? Sounding devices are effective in checking scour in the streambed adjacent to a bridge. Although sounding/sensing devices can be used indepe

Explain the coefficient of permeability, A sand deposit of 12 m thick overl...

A sand deposit of 12 m thick overlies a clay layer. The water table is 3 m below the ground surface. In a field permeability pump-out test, the water is pumped out at a rate of 540

Design nominal reinforcement to piles, Question Is it true that there i...

Question Is it true that there is no essential to design nominal reinforcement to piles. Answer In BS8110 and BS5400 Pt.4, they need provision of nominal reinforce