Illustrate about the strap footing, Mechanical Engineering

Assignment Help:

Illustrate about the strap footing?

In given demonstrates figure the exterior footing placed eccentrically under the exterior column so that property line limitations are not violated. Non-uniform pressure distribution is produced under the footing. This may lead to footing rotation. To balance this rotational or over turning effect, the exterior footing is connected by a stiff beam or strap to the nearest interior footing and uniform soil pressures under the footings are assumed.

1074_strap footing.png

Strap Footing

The strap may be considered as a flexural member. It is subjected to both bending moment and shear resulting from the forces Pi, and Re acting on the exterior footing. The applied moment is counter clock wise and Re will be greater than Pe. There is no eccentricity at the interior column between the column load Pe and the resultant soil pressure force Ri. Hence it is assumed that there will be no induced moment in the strap at the interior column.


Related Discussions:- Illustrate about the strap footing

What is conformance testing, What is Conformance Testing Conformance Te...

What is Conformance Testing Conformance Testing : There was no mechanism for testing processors or resolving errors between two processors.

Material science, what is the main process to get steel hard

what is the main process to get steel hard

Power sources-modern arc welding power sources, MODERN ARC WELDING POWER SO...

MODERN ARC WELDING POWER SOURCES Recent advances in the field of solid state power electronics have helped to improve the status of welding power sources. With the development rel

Thermodynamics, describe equivalence of kelvin planck and clausious stateme...

describe equivalence of kelvin planck and clausious statement

Process of alloy materials sampling, Q. Process of Alloy Materials Sampling...

Q. Process of Alloy Materials Sampling? The following alloy-materials require a minimum of 10% per lot representative PMI sampling. If any incorrect material is found in repres

Hydrostatic law for incompressible and compressible fluid, Illustrate Newto...

Illustrate Newton's law of viscosity. Explain the importance of viscosity in fluid motion. Describe the effects of temperature on viscosity of water and that of air? Discuss hyd

Distribution of circumferential stress intensity, A thick cylinder 125 mm i...

A thick cylinder 125 mm inside diameter and 250 mm outside diameter is subjected to an internal fluid pressure of 50N/mm 2 . Determine the maximum and minimum intensities of circum

Steam, what is dry ness fraction?

what is dry ness fraction?

Calculate the crack stress intensity factor, Calculate the crack Stress Int...

Calculate the crack Stress Intensity Factor: If on the beam specimen of last problem two loads, each equal to 500 N, are applied at distance of 25 mm from central plane, calcu

Show seismic loads for ground supported equipment, Q. Show Seismic Loads Fo...

Q. Show Seismic Loads For Ground Supported Equipment? V = C s W is the governing equation for horizontal seismic base shear of ground supported equipment. C s  = 1.2A v S/(RT

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