1. A square hollow steel strut with a wall thickness t1=10mm is pin connected to two gusset plates, having thickness t2= 12mm, which are welded to the base plate having thickness of 12 mm and fastened to a concrete base by 4-16 mm Ø anchor bolts. Diameter of pin is 16mm. a. Calculate the bearing stress between the strut and the pin in MPa. b. Calculate the shear stress in the pin in MPa. c. Calculate the shear stress in the anchor blot in MPa P= 30kN strut gusset plate Iz=12 mni
1. A square hollow steel strut with a wall thickness t1=10mm is pin connected to two gusset plates, having thickness t2= 12mm, which are welded to the base plate having thickness of 12 mm and fastened to a concrete base by 4-16 mm Ø anchor bolts. Diameter of pin is 16mm. a. Calculate the bearing stress between the strut and the pin in MPa. b. Calculate the shear stress in the pin in MPa. c. Calculate the shear stress in the anchor blot in MPa P= 30kN strut gusset plate Iz=12 mni
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:1. A square hollow steel strut with a wall thickness t1=10mm is pin connected to two gusset plates, having
thickness t2= 12mm, which are welded to the base plate having thickness of 12 mm and fastened to a
concrete base by 4-16 mm Ø anchor bolts. Diameter of pin is 16mm.
a. Calculate the bearing stress between the strut and the pin in MPa.
b. Calculate the shear stress in the pin in MPa.
c. Calculate the shear stress in the anchor blot in MPa
P= 30kN
strut
gusset plate
iz=12 mn
0=30°
ty=10 mm
12 mm
anchor bolt
4 - 16 mm g
16 mm 9
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