Problems to be solved by the students:1. Find the external reactions, the axial force,shear force and bendingmoment at the crown C.Answer:External reactions:10t}H110m5√33010m2V1=1.83t(Up) ,H1=1.055 t (to the right), V2=6.83 t (Up) ,H2=6.055t (to the left)Axial force at C:N=H1 =1.055t (compression), just to the left of C.N=H2 =6.055t (compression), just to the right of C.Shearing force at C:V=V1=1.53t (just to the left of C)Bending moment at C:M=H1x10-V1x10 -7.75 t.m (opening the curvature)V=V2=6.83t (just to the right of C)

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Answered: Problems to be solved by the students:…

Problems to be solved by the students: 1. Find the external reactions, the axial force,shear force and bending moment at the crown C. Answer: External reactions: 1 10t 10m 5v3 10m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Problems to be solved by the students:
1. Find the external reactions, the axial force,shear force and bending
moment at the crown C.
Answer:
External reactions:
10t
}
H
1
10m
5√3
30
10m
2
V1=1.83t(Up) ,H1=1.055 t (to the right), V2=6.83 t (Up) ,H2=6.055t (to the left)
Axial force at C:
N=H1 =1.055t (compression), just to the left of C.
N=H2 =6.055t (compression), just to the right of C.
Shearing force at C:
V=V1=1.53t (just to the left of C)
Bending moment at C:
M=H1x10-V1x10 -7.75 t.m (opening the curvature)
V=V2=6.83t (just to the right of C)

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