Slab hanging - mechanics, Mechanical Engineering

Assignment Help:

Slab hanging:

Three similar uniform slabs each having length '2a' are resting on edge of table as shown in the figure given below. If each slab is overhung by the maximum possible amount, find out amount by which bottom slab is overhanging. As the bottom beam overhang by a/3 amount

Sol.: The maximum overhang of the top beam is 'a',

Now taking moment about the point A2, considering all the load acting on middle beam.

-W(a - X) + W.X = 0

on solving X = a/2                                                                                                                                             ...(i)

Now taking the moment about point A3

-W(a - Y) + W[Y - (a - X)] + W(X + Y) = 0

-Wa + WY + WY - Wa + WX + WX + WY = 0

3Y - 2a + 2X = 0

                                                                                              Y = a/3                                                .......ANS



Related Discussions:- Slab hanging - mechanics

What is the combined stiffnes, A competitor in a hill-climb event finds dur...

A competitor in a hill-climb event finds during practice that his car becomes airborne at a particular point on the hill.  Shortly after landing the lowest point in the car just co

Swing arm shock absorber , Swing Arm Shock Absorber :   This type of suspe...

Swing Arm Shock Absorber :   This type of suspension is used to serve for rear part of motorcycle. The advantage of this type of suspension is that large deflections are absorbed.

Turbine, what do you mean by compounding of turbine?explain pressure-veloci...

what do you mean by compounding of turbine?explain pressure-velocity compounding with neat sketch.

Need of alternate conceptual system design, What do you mean by Management ...

What do you mean by Management Information System (MIS)? What are its advantages ? Also give the qualities of an ideal MIS. What is the basic need of alternate conceptual system

Thermocouple, calibration curve standard temparature vs indicator tempratur...

calibration curve standard temparature vs indicator temprature.

Horizontal hinge, 2 x 2 m square gate opens clockwise on a horizontal hinge...

2 x 2 m square gate opens clockwise on a horizontal hinge located at point A, which is 100 mm below the centroid of the gate. The gate sits against solid rubber blocks which create

Determine the economic order quantity, Determine the economic order quantit...

Determine the economic order quantity: Determine the economic order quantity and the reorder point. Given Annual demand (D) = 2,000 units Average daily demand (d) = 2,00

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