State the need and function of foundation, Mechanical Engineering

Assignment Help:

Need and Function of Foundation

A foundation can be defined as that part of a structure which serves to transmit the forces and moments coming from the structure above the ground to the supporting soil ensuring stability against shear failure and also ensuring that excessive deformations beyond permissible total and differential settlements do not take place. Generally, in the case of buildings, the walls or column are provided with enlarged bases which rest on the soil at a shallow depth. Bridge foundations on the other hand are much deeper and larger to take into account the higher loads and scour considerations. Earth embankments do not require structure, however, have a special foundation structure. These examples clearly show that a foundation structure is needed when there is material difference at the bottom of superstructure such as steel, concrete etc., and the ground which supports il. The smaller sections of columns and piers are sufficient for transmitting loads. The soil being weaker will require a much larger area on which the superimposed load has to be spread

 


Related Discussions:- State the need and function of foundation

Service and maintenance procedures, Service and Maintenance Procedures, you...

Service and Maintenance Procedures, you have studied detailed procedure of motorcycle service and maintenance and points to be remembered while servicing. In the next course, you s

Shells, SHELLS: In the topic (SHELLS) , we have seen the assumptions ...

SHELLS: In the topic (SHELLS) , we have seen the assumptions made in the analysis of thin shells. For a spherical shell, which is symmetrical in all of the directions, the ho

Calculate the significant figure, Do not round intermediate calculations, h...

Do not round intermediate calculations, however for display purposes report intermediate steps rounded to four significant figures. Give your final answer(s) to three significant f

Assignment, history of electronics materials

history of electronics materials

Show the sources of ignition, Q. Show the Sources of Ignition? Sources ...

Q. Show the Sources of Ignition? Sources of Ignition - Possible sources of ignition include the following: • Electrical: Sparks or arcs may occur when current carrying cont

Construct of a diagonal scale, Construct of a diagonal scale: During c...

Construct of a diagonal scale: During construct of a diagonal scale of RF = 1/48, displaying yards, inches and feet to represent a maximum length of 7 yards. Scratch a distanc

Press tools, Difference between press forminig and hammer forming

Difference between press forminig and hammer forming

Manufacturing process for reinforced plastic parts, Manufacturing Process F...

Manufacturing Process For Reinforced Plastic Parts Two processes that are open mould and close mould are commonly utilized for manufacture of reinforced parts. Hand layup proce

Differences between direct stress and bending stress, Give differences betw...

Give differences between direct stress and bending stress. Direct tensile and compressive stress is set up because of load applied parallel to length of object, and direct shea

Difference between, Difference between path function and point function

Difference between path function and point function

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