Designing lateral resistance of piles, Civil Engineering

Assignment Help:

Question

While designing lateral resistance of piles, have to engineers only use earth pressure against pile caps simply?


Answer

In case of designing lateral loads are supposed to be resisted by earth pressure exerted against side of pile caps only. Yet, it is demonstrated that soil resistance of pile lengths do contribute an extensive part of lateral resistance. Then, in designing lateral conflict of piles, earth pressure exerted on piles must also be taken into reflection.

In examination of lateral conflict provided by soils, a succession of soil springs are adopted with modulus of reaction kept stable or varying with depth. Regular practice of using a constant modulus of response for soils is incorrect since it overestimates maximum reaction force and underestimates utmost bending moment. To obtain profile of modulus of subgrade reaction, pressuremeter tests shall be behaviour in boreholes in site investigation.

 


Related Discussions:- Designing lateral resistance of piles

How can we reduced frictional losses, How can we reduced frictional losses ...

How can we reduced frictional losses Frictional losses can be reduced by several methods, such as : (a) Over-tensioning the tendons by an amount equal to the maximum frictio

Construction equipments, what is preventive maintenance and state its advan...

what is preventive maintenance and state its advantages

What is main purpose of swabbing, Question After construction of waterm...

Question After construction of watermain, earlier to hydrostatic pressure test , swabbing is approved out. What is main purpose of swabbing ? Answer Pipelines ha

Road pavement, whatis difference between premix asphalt carpeting and aspha...

whatis difference between premix asphalt carpeting and asphalt concrete pavement

Water treatment, what is filtration membrane, is it''s type mechanism

what is filtration membrane, is it''s type mechanism

Solid mensuration, Ask question #MiniThe base of an isosceles triangle and ...

Ask question #MiniThe base of an isosceles triangle and the altitude drawn from one of the congruent sides are equal to 18cm and 15cm, respectively. Find the lengths of the sides o

.., Ask questiPermanent Way:on #Minimum 100 words accepted#

Ask questiPermanent Way:on #Minimum 100 words accepted#

What do you mean by ozone test, Q. What do you mean by Ozone Test? Some...

Q. What do you mean by Ozone Test? Some research and studies determined that the ozone test was unnecessary as this affects only the surface layer.  In un-stretched rubber, ozo

Define resultant force on a given area of a horizontal plane, Resultant For...

Resultant Force on a Given Area of a Horizontal Plane By equation, the total vertical force applied to an area A on the plane is: Resultant Force R = ΡA = (lb/ft 2 )(ft 2 )

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