Determine the external reactions at A and F for the roof truss loaded as shown (positive answers are to the right and up). The verticalloads represent the effect of the supported roofing materials, while the 370-N force represents a wind load.370 Ny240 NAAnswers:AxIIAy=Fy=60⁰iBi410 N60°30⁰530 N540 N30⁰G-10.5 m30°ZZ ZNN250 NFx

Answered: Image /qna-images/answer/9104f6d7-582e-447d-ab42-97020e2b37c4.jpg

Answered: 370 N y 240 N B 60° Answers: 410 N 60…

Engineering

Civil Engineering

370 N y 240 N B 60° Answers: 410 N 60 30° 530 N 540 N 30° G -10.5 m 30° 250 N

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

Determine the external reactions at A and F for the roof truss loaded as shown (positive answers are to the right and up). The vertical
loads represent the effect of the supported roofing materials, while the 370-N force represents a wind load.
370 N
y
240 N
A
Answers:
Ax
II
Ay=
Fy=
60⁰
i
B
i
410 N
60°
30⁰
530 N
540 N
30⁰
G
-10.5 m
30°
Z
Z Z
N
N
250 N
F
x

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