Find the out value of force - cantilever truss, Mechanical Engineering

Assignment Help:

A cantilever truss is loaded and supported as shown in the figure given below. Find the out value of P, which would produce an axial force of magnitude 3KN in member AC.

Sol.: Find out in the member AC, DC and DF

Let T1  = Force in member AC
 T
2  = Force in member DC

T3  = Force in member DF

 

251_Find the out value of force.png

Draw the section line, which cut member AC, DC, and DF.

Consider the right portion of truss, as Force P is in the right portion. Taking moment about D,

MD = 0

- T1  X AB + P X (AC - AD) + P X (AE - AD) = 0

-3 X 2 + P X 1.5 + P X 4.5 = 0

P = 1KN                           .......ANS


Related Discussions:- Find the out value of force - cantilever truss

Actual vapour compression cycle, diffrence between actual and idealactual v...

diffrence between actual and idealactual vapour compression cycle

Mr, how is the theory of kinematics applied to secondary machining

how is the theory of kinematics applied to secondary machining

Entropy, What is entropy microscopically

What is entropy microscopically

Dynamic analysis., dynamic analysis of four bar linkage by kelin''s constru...

dynamic analysis of four bar linkage by kelin''s construction.

Draw bending moment diagram, Draw bending moment diagram: Draw the she...

Draw bending moment diagram: Draw the shear force diagram (SFD) & bending moment diagram (BMD) for the beam illustrated in Figure . Solution Reaction at the support A,

Value of the maximum shear stress , Value of the maximum shear stress: ...

Value of the maximum shear stress: Illustrates that for a given maximum shear stress the minimum diameter needed for a solid circular shaft to transmit P kW at N rpm may be ex

Draw shear force diagrams for the overhanging beam, Draw shear force diagra...

Draw shear force diagrams for the overhanging beam: Draw shear force & bending moment diagrams for the overhanging beam illustrated in Figure Figure  Solution

Illustrate different methods of merit rating, a) What are essential needs o...

a) What are essential needs of a job evaluation plan. Illustrate the point plan method b) Describe factor comparison method of job evaluation. a) What are basic objectives an

Determine the normal stresses, Determine the normal stresses: A short ...

Determine the normal stresses: A short hollow pier 1.6 m × 1.6 m outsides as well as 1.0 m × 1.0 m intersides supports a vertical load of 2000 kN at a point located on a diago

Scrapper -tool and equipment , Scrapper: Scrappers are used to scrap gaske...

Scrapper: Scrappers are used to scrap gasket or other such materials from flat or irregular surface. Scrappers of several sizes are shown in Figure. Figure : Scrapper

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