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

Compute a creative design solution, It is really significant of using a Gan...

It is really significant of using a Gantt chart in order to respect the deadline of a client. Show the five main areas that must be explored for a good time management. There

Explain the protocol for stress testing, Q. Explain the protocol for stress...

Q. Explain the protocol for stress testing? The protocol for stress testing should be structured to include the following: 1) Continuous ECG monitoring. 2) Hard copy ECG

Prismatic tank, The tank can be modelled from first principles with the pro...

The tank can be modelled from first principles with the provision of certain assumptions. For the sake of simplicity, it is possible to consider the top section of the tank with p

Wheels of motorcycle, Wheels:  The wheel, along with the tyre has to take ...

Wheels:  The wheel, along with the tyre has to take the vehicle load, provide a cushioning effect (to protect against force or shock) and cope with the steering control. The wheel

Structural notches-metallurgical defects, Structural notches In t he ca...

Structural notches In t he case of solid solution strengthened alloys and age hardenabled steel, the variation in heat i/o during welding may cause localized grain coarsening o

Explain butt joints, Butt joints- formed by placing the plates edge to edge...

Butt joints- formed by placing the plates edge to edge and welding them. Grooves are sometimes cut (For thick plates) on the edges before welding. According to the shape of the gro

Determine mean coil radius - close coiled helical spring, Determine Mean co...

Determine Mean coil radius - close coiled helical spring:  A close coiled helical spring contains a stiffness of 1 kN/m in compression to a maximum load of 50 N and a maximum

Evaluate stress induced in rod, Evaluate stress induced in rod: The t...

Evaluate stress induced in rod: The two copper rods and one steel rod lie in vertical plane and support load of 50kN together as shown in figure given below. Each rod is 25 m

Electron beam welding-nuclear applications, NUCLEAR APPLICATIONS OF ELECTRO...

NUCLEAR APPLICATIONS OF ELECTRON BEAM WELDING   Electron beam has been applied to the fabrication of fuel elements for pressurised water reactors and the distinct advantages

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