What are rectangular combined footings, Mechanical Engineering

Assignment Help:

What are rectangular combined footings?

Rectangular Combined Footings:

In the design of rectangular combined footings it is assumed that the footing is rigid. Soil pressure will then be linear. If the line of action of the resultant of the forces acting on the columns passes through the centroid of the footing area, the soil reaction will be uniform.

Though the assumption of a rigid foundation is questionable, the method has been successfully used for the design of combined footings. The combined footing can also be analysed on the assumption that the footing is flexible by beam on elastic foundation analysis approach. This analysis produces smaller design moments than those obtained by the rigid method and is realistic.


Related Discussions:- What are rectangular combined footings

#title.kaplan turbine., #q(b) Illustrate governing mechanism of Kaplan turb...

#q(b) Illustrate governing mechanism of Kaplan turbine.uestion..

Show conceptual layout of plant, Q. Show Conceptual Layout of plant ? D...

Q. Show Conceptual Layout of plant ? During the Evaluate phase of a project, the early concept design considers broad information of the expected installation, and its basic cr

Evaluate maximum shear stress, Evaluate maximum shear stress: Derive ...

Evaluate maximum shear stress: Derive equation subjected to combined bending and torsion for finding out maximum shear stress and its equivalent twisting moment.

Define the side rake angle, Define the Side Rake Angle? It measured the...

Define the Side Rake Angle? It measured the slope of top surface of the tool to the side in the direction perpendicular to longitudinal axis it also guides the direction of chi

Ultrasonic welding, ULTRASONIC WELDING This is a solid state welding p...

ULTRASONIC WELDING This is a solid state welding process for joining similar or dissimilar metals by application of high frequency vibratory energy to work pieces held togethe

Flash butt welding, Flash Butt Welding The two pieces to be welded are ...

Flash Butt Welding The two pieces to be welded are pressed against each other by applying a pressure. To whatever finish the faces are machined, there will be some protuberance

Determine the reactions at beam, Determine the reactions at bea: A can...

Determine the reactions at bea: A cantilever AB, 1.8 m long is fixed at A and carries uniformly distributed load of 20 kN/m over its entire length and a point load of 30 kN at

Steam table - thermodynamics, Steam table - Thermodynamics: Sol.: St...

Steam table - Thermodynamics: Sol.: Steam table offers various physical data regarding the properties of saturated water and steam. This table is very helpful in solving the

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