Mechanical Engineering :: Strength of Materials
-
A simply supported beam 'A' of length l, breadth b and depth d carries a central load W. Another beam 'B' of the same dimensions carries a central load equal to 2 W. The deflection of beam 'B' will be __________ as that of beam 'A'.
-
Which of the following statement is correct?
-
The ratio of the largest load in a test to the original cross-sectional area of the test piece is called
-
According to Euler's column theory, the crippling load of a column is given by p = π2 EI/Cl2. In the Euler's formula, the value of C for a column with one end fixed and the other end free, is
-
Strain is equal to (where l = Original length, and δl = Change in length)
-
The total strain energy stored in a body is termed as
-
Modulus of resilience is the proof resilience per unit volume of a material.
-
In order to avoid sliding of masonry dam, the force of friction between the dam and soil should be at least __________ the total water pressure per metre length.
-
In a beam subjected to pure bending, the intensity of stress in any fibre is __________ the distance of the fibre from the neutral axis.
Whatsapp
Facebook
|
A.
A continuous beam has only two supports at the ends.
|
|
B.
A uniformly distributed load spreads uniformly over the whole length of a beam.
|
|
C.
The bending moment is maximum where shear force is maximum.
|
|
D.
The maximum bending moment of a simply supported beam of length l with a central point load W is Wl/8.
|
