Two live loads of 7 KN and 9 KN separated 5 m apart, are to cross a simple beam. Also, a uniform live load of 6 KN/m, 6 m long, is expected to cross the same beam. The simple supports are marked A and B and a point C is located 4 m from A. Determine: (a) the maximum moment at C due to the two concentrated live loads if the length of the beam is (a.1) 8.4 m; (a.2) 10 m. (b) The maximum moment at C due to the uniform live load if the length of the beam is (b.1) 8.4 m; (b.2) 10 m. (c) The maximum moment in the beam due to the combined

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Two live loads of 7 KN and 9 KN separated 5 m apart,
are to cross a simple beam. Also, a uniform live load of 6 KN/m,
6 m long, is expected to cross the same beam. The simple
supports are marked A and B and a point C is located 4 m from
A. Determine: (a) the maximum moment at C due to the two
concentrated live loads if the length of the beam is (a.1) 8.4 m;
(a.2) 10 m.
(b) The maximum moment at C due to the uniform live load if
the length of the beam is (b.1) 8.4 m; (b.2) 10 m.
(c) The maximum moment in the beam due to the combined
effects of the two concentrated live loads and the uniform live
loads if the length of the beam is (c.1) 8.4 m; (c.2) 10 m.
part (c), I am asking for the
ABSOLUTE maximum moment in the beam due to the
combined effects of the two live loads and the uniform
live load. Please be guided and informed accordingly.
Good luck!
Transcribed Image Text:Two live loads of 7 KN and 9 KN separated 5 m apart, are to cross a simple beam. Also, a uniform live load of 6 KN/m, 6 m long, is expected to cross the same beam. The simple supports are marked A and B and a point C is located 4 m from A. Determine: (a) the maximum moment at C due to the two concentrated live loads if the length of the beam is (a.1) 8.4 m; (a.2) 10 m. (b) The maximum moment at C due to the uniform live load if the length of the beam is (b.1) 8.4 m; (b.2) 10 m. (c) The maximum moment in the beam due to the combined effects of the two concentrated live loads and the uniform live loads if the length of the beam is (c.1) 8.4 m; (c.2) 10 m. part (c), I am asking for the ABSOLUTE maximum moment in the beam due to the combined effects of the two live loads and the uniform live load. Please be guided and informed accordingly. Good luck!
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