Answered: leg angles only and choose the most economic section) the following loa connections are welded and ignore buckling. Dead Load: P1-79 KN Live Load: P1-221 kN P2=…

Structural Analysis

6th Edition

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Author: KASSIMALI, Aslam.

Publisher: Cengage,

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Material Properties

Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they res…

Question

A steel truss is shown in Fig. 4. The steel grade is S275. Design each truss member for (use equal
leg angles only and choose the most economic section) the following loads. Assume all
connections are welded and ignore buckling.
Dead Load: P1=79 kN
P2= 126 kN
Live Load: PI=221 kN
P2= 285 kN
P2
5 m
P1
5 m
5 m
Fig.4. Steel truss.

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