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

The auto component sector-automobiles industry growth , The auto component ...

The auto component sector has also posted significant growth of 20 percent in 2003-04, and achieved a sales turnover of Rs. 30,640 crore (US$ 6.7 billion). Further, there is a pote

Manufacturing Technology, b) Differentiate between Hot and Cold working pro...

b) Differentiate between Hot and Cold working process. What are their advantages and disadvantages? Illustrate with examples.

Determine the number of cycles - crack propagation, Determine the number of...

Determine the number of cycles - crack propagation: The plate of above Example  contained a crack of 50 mm length in the centre before it was subjected to cyclic stress. Deter

Thermal efficiency and compression ratio, Thermal efficiency and compressio...

Thermal efficiency and compression ratio: Calculate thermal efficiency and compression ratio for automobile working on otto cycle. If energy generated per cycle is thrice whi

Determine the time response for the system, For two waves period, determine...

For two waves period, determine the time response x(t) for the system (ignoring viscous damping effect only)  Give=n: X0=0.09615 , θ(radians)=0.110*π , μk=0.80000 , μs=0.90000 , K=

Engine oil replacement and top-up, Engine Oil Replacement and Top-up :   Th...

Engine Oil Replacement and Top-up :   The engine oil has to be changed at a periodic interval because after some point of time it loses its viscosity and cooling, anti rust, and se

Calculate the maximum stress, Determine the analytical solution for the max...

Determine the analytical solution for the maximum stress in the member shown. Submit screen shots that show the shape of the elements that result with a global element size of 0.15

Objectives of the motercycle, Objectives After studying this unit, you...

Objectives After studying this unit, you should be able to describe how a motorcycle works, identify the transmission system and its various part, explain abo

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