Q.1: A simply supported timber beam 20cm wide by 30cm deep carries a uniformly distributed load over a span of 4m. If the permissible stresses are 30MPa in bending and 3MPA in shear calculate the maximum load per meter run which can be safely carried. Q.2: Write the shear and moment equations for the beam shown below .Also drow the shear force and bending moment diagrams .Clearly mark the position of the maximum bending

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Q.1: A simply supported timber beam 20cm wide by 30cm deep carries a uniformly distributed
load over a span of 4m. If the permissible stresses are 30MPa in bending and 3MPa in shear
calculate the maximum load per meter run which can be safely carried.
Q.2: Write the shear and moment equations for the beam shown below .Also drow the shear
force and bending moment diagrams .Clearly mark the position of the maximum bending
moment and determine its.
Wo
B
A
C
L/2 - L/2
Q.3: A cantilever beam, 30 mm wide by 100 mm high and 3 m long, carries a load that varies
uniformly from zero at the free end to 750 N/m at the wall. Compute the magnitude and
location of the maximum flexural and shear stresses.
750 N/m
3 m
Q.4: Write the shear and moment equations for the beam shown below Also drow the shear
force and bending moment diagrams .Clearly mark the position of the maximum bending
moment and determine its.
5kN
2m
2.5kN/m
B
1m
3m
RB
RD
Transcribed Image Text:Q.1: A simply supported timber beam 20cm wide by 30cm deep carries a uniformly distributed load over a span of 4m. If the permissible stresses are 30MPa in bending and 3MPa in shear calculate the maximum load per meter run which can be safely carried. Q.2: Write the shear and moment equations for the beam shown below .Also drow the shear force and bending moment diagrams .Clearly mark the position of the maximum bending moment and determine its. Wo B A C L/2 - L/2 Q.3: A cantilever beam, 30 mm wide by 100 mm high and 3 m long, carries a load that varies uniformly from zero at the free end to 750 N/m at the wall. Compute the magnitude and location of the maximum flexural and shear stresses. 750 N/m 3 m Q.4: Write the shear and moment equations for the beam shown below Also drow the shear force and bending moment diagrams .Clearly mark the position of the maximum bending moment and determine its. 5kN 2m 2.5kN/m B 1m 3m RB RD
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