1).A fabricated beam having the cross section shown carries a shearing force of 50 kN. The channel is riveted to the I-s

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1).A fabricated beam having the cross section shown carries a
shearing force of 50 kN. The channel is riveted to the I-shape with
two rows of 6 mm diameter rivets, each of which can withstand 7.80
kN each in shear. Determine the required rivet spacing.
Questions 2 and 3 are corresponding
The beam shown has a point load (P) of 1000 lb. at the center of
the span as shown.
2).What is the maximum spacing (s (in.)) for
the C fasteners having a design shear load (Fs) of 110
lbs.?
3).What is the maximum spacing (s’ (in.)) for
the Dfasteners having a design shear load (Fs) of 110
lbs.?
DO NOT POST PREVIOUSLY INCORRECT
ANSWERS
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ANSWERS
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1).

1 A Fabricated Beam Having The Cross Section Shown Carries A Shearing Force Of 50 Kn The Channel Is Riveted To The I S 1 (90.24 KiB) Viewed 29 times

2). and 3).

1 A Fabricated Beam Having The Cross Section Shown Carries A Shearing Force Of 50 Kn The Channel Is Riveted To The I S 2 (68.82 KiB) Viewed 29 times

1 A Fabricated Beam Having The Cross Section Shown Carries A Shearing Force Of 50 Kn The Channel Is Riveted To The I S 3 (42.34 KiB) Viewed 29 times

9:41 PM Mon Apr 25 74% Take Quiz Exit Incorrect Question 2 0/ 1 pts A fabricated beam having the cross section shown carries a shearing force of 50 kN. The channel is riveted to the shape with two rows of 6 mm diameter rivets, each of which can withstand 7.80 kN each in shear. Determine the required rivet spacing 6 mm diameter rivets Metric channel 160 x 80 x 10 X Metric Channel 160 x 120 x 10 d-160 mm B-80 mm =10 mm Area - 3000 mm Ix-1.130E7 mm ly= 1.780E6 mm x = 23.67 mm Centroid IPE I 240 x120 Depth = 240 mm Area - 3912 mm Ix = 3.891E7 mm Iy = 2.835E6 mm 148.1
Incorrect 0 / 1 pts Question 9 Questions 9 and 10 The beam shown has a point load (P) of 1000 lb. at the center of the span as shown. P 7.5 ft. 1.5 in. 1.5 in 12 in. o 10 in 15 ft 1.5 in. 12 in. V B: 1.5 in. Item A y Ay Ixx d d2A Ixx + d2A 140.934 54.180 10 x 1.5 (2) 3.5x1.5 15.00 10.50 12.75 11.75 191.250 123.375 2.813 10.719 3.034 138.121 2.034 43.461 12x1.5 18.00 6.00 108.000 216.000 3.716 248.491 464.491 Sum 43.50 422.625 659.605 9.716 in Y = Ix-X = 659.605 int What is the maximum spacing (s (in.)) for the C fasteners having a design shear load (Fs) of 110 lbs.? 6.377
Incorrect 0 / 1 pts Question 10 What is the maximum spacing (s’ (in.)) for the D fasteners having a design shear load (Fs) of 110 lbs.? 2.453