1. Design the top chord of the truss shown in the figure. Use ST (T-section) secion with A36 steel Fy=248 and Fu = 400MPa. The member to be connected three per line (U= 0.9) and the bolt connected in the web. Use 22 mm diameter bolt 1.8 m 4 Pa 126 kN P. = 126 kN Pu= 63 kN B 1.8 m 1.8 m 1.8 n
1. Design the top chord of the truss shown in the figure. Use ST (T-section) secion with A36 steel Fy=248 and Fu = 400MPa. The member to be connected three per line (U= 0.9) and the bolt connected in the web. Use 22 mm diameter bolt 1.8 m 4 Pa 126 kN P. = 126 kN Pu= 63 kN B 1.8 m 1.8 m 1.8 n
Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter10: Plate Girders
Section: Chapter Questions
Problem 10.7.3P
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Please answer the problem attach image below, Using NSCP 2015, show your solution.
![1. Design the top chord of the truss shown in the figure. Use ST (T-section) secion with A36 steel Fy =248 and Fu = 400MPa.
The member to be connected three per line (U= 0.9) and the bolt connected in the web. Use 22 mm diameter bolt
Properties of ST 5 x 17.5
Area 3323 mm²
d = 127 mm
bf 125.58 mm
tf 12.47 mm
tw 15.09 mm
ry= 22.89 mm
1.8 m
Pu= 63 KN
B
1.8 m
1.8 m
Pu= 126 kN P. = 126 kN
Properties of ST 6 x 15.9
Area 3019 mm²
d = 152.4 mm
bf= 127 mm
tf = 13.82 mm
tw = 8.89 mm
ry = 25.4 mm
D
1.8 n
Properties of ST 6 x 17.5
Area = 3316 mm²
d = 152.4 mm
bf 128.98 mm
tf = 13.82 mm
tw = 10.87 mm
ry = 24.89 mm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6aa82a9e-3ffd-4572-ae7e-affe52139ad0%2Ffd6a5ee0-c11b-4cc9-970f-e0e255e8cb9e%2F93fcwm7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. Design the top chord of the truss shown in the figure. Use ST (T-section) secion with A36 steel Fy =248 and Fu = 400MPa.
The member to be connected three per line (U= 0.9) and the bolt connected in the web. Use 22 mm diameter bolt
Properties of ST 5 x 17.5
Area 3323 mm²
d = 127 mm
bf 125.58 mm
tf 12.47 mm
tw 15.09 mm
ry= 22.89 mm
1.8 m
Pu= 63 KN
B
1.8 m
1.8 m
Pu= 126 kN P. = 126 kN
Properties of ST 6 x 15.9
Area 3019 mm²
d = 152.4 mm
bf= 127 mm
tf = 13.82 mm
tw = 8.89 mm
ry = 25.4 mm
D
1.8 n
Properties of ST 6 x 17.5
Area = 3316 mm²
d = 152.4 mm
bf 128.98 mm
tf = 13.82 mm
tw = 10.87 mm
ry = 24.89 mm
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