10.0 A PL 10 mm × 150 mm tension member is welded to a gusset plate as shown. The steel is A36. Assume that Ae = Ag and compute the following. a. The design strength for LRFD. b. The allowable strength for ASD. PL10 x 150 Aus. a) Pu = 334.8 kN; b) Pa = 223.2 kN
10.0 A PL 10 mm × 150 mm tension member is welded to a gusset plate as shown. The steel is A36. Assume that Ae = Ag and compute the following. a. The design strength for LRFD. b. The allowable strength for ASD. PL10 x 150 Aus. a) Pu = 334.8 kN; b) Pa = 223.2 kN
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Please answer number 10.please show all the solutions step by step

Transcribed Image Text:10.0 A PL 10 mm × 150 mm tension member is welded to a gusset plate as shown. The steel is A36.
Assume that Ae = Ag and compute the following.
a. The design strength for LRFD.
b. The allowable strength for ASD.
PL10 x 150
Ans, a) Pu = 334.8 kN; b) Pa = 223.2 kN
11.0 A C8 x 11.5 is connected to a gusset plate with 22 mm diameter bolts as shown. The steel is A572 Grade 50. If th 4/5
member is subjected to dead load and live load only, what is the total service load capacity if the live-to-dead load
ratio is 3? Assume that Ae = 0.85An.
Use LRFD.
b. Use ASD.
Properties of A572 Grade 50:
Fy = 345 MPa
C8 × 11.5
::
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