Question

A cantilever beam of span 6m is loaded with an UDL of intensity 6KN/m. The maximum bending moment will be ​

Answer 1

Answer:

A fixed beam AB of length 6m carries point load of 160 kN and 120 kN at a distance of 2m and 4m  from the left end A. Find the fixed end moments and the reactions at the supports. Draw B.M and  S.F diagrams.

Step-by-step explanation:

Answer 2

7kNm.

The maximum bending moment for a cantilever beam of span 6m with uniformly distributed load of 6kN/m will be $\frac{wl^{2} }{8}$.

Bending moment is the bending effect due to external force applied to any structural element.

Given,

w = 6kN/m

length = 6m

by inserting values of load and span in the formula we can obtain that

$\frac{wl^{2} }{8} = 6\frac{6^{2} }{8} = \frac{216}{8} = 7$.

Therefore the maximum bending moment of a cantilever beam of span 6m which is loaded with uniformly distributed load of 6kN/m will be 7kNm,