P.6.3 The three-pinned arch shown in Fig. P.6.3 is parabolic in shape. If the arch carries a uniform horizontally distributed load of intensity 40 kN/m over the part CB, calculate the bending moment at D. Ans. 140.9 kNm (sagging). 4 m 3m A 10 m 7m FIGURE P.6.3 B.
P.6.3 The three-pinned arch shown in Fig. P.6.3 is parabolic in shape. If the arch carries a uniform horizontally distributed load of intensity 40 kN/m over the part CB, calculate the bending moment at D. Ans. 140.9 kNm (sagging). 4 m 3m A 10 m 7m FIGURE P.6.3 B.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:P.6.3 The three-pinned arch shown in Fig. P.6.3 is parabolic in shape. If the arch carries a uniform
horizontally distributed load of intensity 40 kN/m over the part CB, calculate the bending
moment at D.
Ans. 140.9 kNm (sagging).
4 m
3 m
B
14
A
10 m
7m
FIGURE P.6.3
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