Application of bitumen to driven piles, Civil Engineering

Assignment Help:

Q. Application of bitumen to driven piles?

In a certain area of H-piles subjected to ground water table fluctuation, painting is occasionally applied on the surface of H-piles because the rise and fall of water table contribute to the corrosion of H-piles. Conversely to decrease the effect of extra loads brought about by negative skin friction, bitumen is applied on the pile surface corresponding to the region of soils which has negative skin friction. Though bitumen must not be applied to the whole section of H-piles since it will be unable to derive the designed frictional reaction from soils. Essentially some engineers have reservation of the effectiveness of bitumen slipcoat since bitumen can get removed during pile driving.


Related Discussions:- Application of bitumen to driven piles

Load bearing capacity of formwork., What is the calculation method of load ...

What is the calculation method of load bearing capacity of formwork material?

Why nautical mile is different from statute mile, One nautical mile is desc...

One nautical mile is described by one latitude minute of arc (there are 60 like minutes to a degree). This equals 1852 meters, and roughly (but coincidentally) 2000 yards or 6000 f

Difference between normal bolts and high friction grip bolts, Question ...

Question What is key difference between normal bolts and high friction grip bolts ? Answer High friction grip bolts are usually used in structural steelwork. They i

Bolder, what is a bolder?

what is a bolder?

Solid mensuration, a street light is 15 ft directly above the curb. a 6 ft ...

a street light is 15 ft directly above the curb. a 6 ft man starts 10 ft down the street from the light and walks directly across the street which is 10 ft wide. when he reaches th

Elongation, Elongation of bar due to self weight

Elongation of bar due to self weight

Determine the interdependent phases of investigation, Determine the interde...

Determine the interdependent phases of investigation The following are the interdependent phases of investigation: i)  Stratigraphical survey, ii) Physical survey, and

Load carrying element of min-piles, Q. A pipe or groups of bars be adopted ...

Q. A pipe or groups of bars be adopted as load carrying element of min-piles? The design of mini-piles someway differs from other traditional pile types. For example the design

Define black and white fathometer - non-destructive testing, Define Black &...

Define Black & White Fathometer - Non-Destructive Testing? Most commonly used sounding device is black & white fathometer. The units are compact and easy to use. They consist o

Roof truss, The angle between the members at the joint is 30°. Design the ...

The angle between the members at the joint is 30°. Design the members at the joint. Design also the connection of the members at the joint. The length of the principal rafter betw

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd