Civil Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 3 (Q.No. 14)
14.
For the beam shown in below figure, the maximum positive bending moment is nearly equal to negative bending moment when L1 is equal to
1.0 L
0.7 L
0.5 L
0.35 L.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
19 comments Page 2 of 2.

Powerexplorer said:   9 years ago
I think it's L1 = 0.21L.

Prasanta said:   8 years ago
Please describe the answer of this problem.

GOWTHAMI.V said:   8 years ago
@PAVAN.

How is it L1=0.207?

Yuvarjsingh said:   8 years ago
Dear @@Aspirant.

Continuous will always start with both ending supports, so it is overhanging.

Himzz the great said:   9 years ago
No, answer is wrong I solved it and found out the answer is L1 = 1.207L and - .207L.

Shamsuddin said:   9 years ago
@Aspirant.

It is Overhanging.

Aspirant said:   9 years ago
Guys, do anyone knows which beam is this?

Continues or overhanging.

Pavan said:   9 years ago
Ans D is correct.

L1 = 0.207 (L + 2L1) (observe the length of beam those lengths are different from standard case).

L1 = 0.35 L.

Siva said:   9 years ago
For me the answer is 0.207 L.


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