Q1. 1.5m 1.5m Referring to Figure Q1(a) until Figure Q1(e); (i) Check the stability and the determinacy of the truss (ii) Determine the forces in all members of the truss using method of joints (iii) State either each member of the truss is in tension or compression. 5 kN D к 3m FIGURE Q1(e) 20 kN E 12 kN * FIGURE Q1(a) 3.6m FIGURE Q1(c) 2.5m 3m F 5 kN → 1.6m 60 kN 90 kN 2m 2m 8 kN 8 kN B 1.5m G * 3m 2m 4 kN B FIGURE Q1(d) FIGURE Q1(b) H 3m →→1.5m E 2m 3m 50 kN D E 2m 1.6m 1.6m

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Question (1) Mechanics, Materials and Structures

Q1.
1.5m
1.5m
Referring to Figure Q1(a) until Figure Q1(e);
(i) Check the stability and the determinacy of the truss
(ii) Determine the forces in all members of the truss using method of joints
(iii) State either each member of the truss is in tension or compression.
5 kN
D
C
3m
FIGURE Q1(e)
20 kN
B
E
12 kN
FIGURE Q1(a)
3.6m
FIGURE Q1(c)
2.5m
3m
D
5 kN
E
1.6m
60 kN
▪90 kN
2m
A
A
8 kN
2m
8 kN
1.5m><
G
3m
2m
4 kN
B
3m
FIGURE Q1(b)
H
FIGURE Q1(d)
D
*
2m
E
→1.5m|
3m
50 kN
E
2m
1.6m
1.6m
Transcribed Image Text:Q1. 1.5m 1.5m Referring to Figure Q1(a) until Figure Q1(e); (i) Check the stability and the determinacy of the truss (ii) Determine the forces in all members of the truss using method of joints (iii) State either each member of the truss is in tension or compression. 5 kN D C 3m FIGURE Q1(e) 20 kN B E 12 kN FIGURE Q1(a) 3.6m FIGURE Q1(c) 2.5m 3m D 5 kN E 1.6m 60 kN ▪90 kN 2m A A 8 kN 2m 8 kN 1.5m>< G 3m 2m 4 kN B 3m FIGURE Q1(b) H FIGURE Q1(d) D * 2m E →1.5m| 3m 50 kN E 2m 1.6m 1.6m
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