F12-7. Two identical 20-mm-thick plates are bolted to the top and bottom flange to form the built-up beam. If the beam is subjected to a shear force of V = 300 kN, determine the maximum spacing s of the bolts to the nearest mm if cach bolt has a shear strength of 30 kN. -200 mm 20 mm 10 mm 300 mm ho mm "20 mm

Q: If the wide-flange beam is subjected to a shear of V = 20 kN, determine the maximum shear stress in…

A: From the half section above neutral axis:

Q: 80 mm 12 mm 60 mm 112 mm 20 mm

A: Maximum shear stress in the symmetric I section is at the neutral axis.

Q: 5) The beam is supported by a pin at A and a shaft link BC. If P = 15 KN, determine the average…

A: Given data  Force p = 15 kn Diameter = 18 mm Each pins are double shear . Find the shear  stress in…

Q: 2-The crimping tool is used to crimp the end of the wire E. If a force of 20 lb is applied to the…

A:

Q: If the wide-flange beam is subjected to a shear of V = 30 kN, determine the maximum shear stress in…

A: The diagram of I-section is given as, The maximum shear stress is written as, The value of Q is…

Q: The wood has an allowable shear stress of Tallow = 6 MPa. Determine the maximum shear force Vthat…

A:

Q: Determine the shear stress at points A and B of the web, when the beam is subjected to a shear force…

A: V = 15 kN w = 125 mm

Q: 1-42. Determine the average shear stress developed in pin A of the truss. A horizontal force of P =…

A: The free body diagram of the truss is as follows:

Q: F7-9. The boards are bolted together to form the built-up beam. If the beam is subjected to a shear…

A: Find the spacing of the bolts.

Q: 10-26. A beam is made up of four 50 X 100-mm full-sized Douglas Fir pieces that are glued to a 25 x…

A: Given:- B=125mm D=500mm b=100mm d=300mm Allowable bending stress= 10MPa Allowable shear…

Q: If the beam is subjected to a shear of V = 30 kN, determine the web’s shear stress at A and B.…

A: Draw the cross section of the given figure.

Q: 12-26. Determine the maximum shear stress acting in the fiberglass beam at the section where the…

A: Draw the equivalent beam of the given beam and then draw the F.B.D of the given beam. For the…

Q: - The nails are on both sides of the beam and each can resist a shear of 2 kN. In ddition to the…

A:

Q: Determine the internal normal force at section A if the rod is subjected to the external uniformly…

A: Given data: The axial uniformly distributed load in the bar is given as F = 8 kN/m.   Free body…

Q: *12-36. The beam is constructed from four boards which are nailed together. If the nails are on both…

A: Draw the free-body diagram of the beam.

Q: 7-46. The beam is subjected to a shear of V = 800 N. Determine the average shear stress developed in…

A:

Q: If the wide-flange beam is subjected to a shear of V = 20 kN, determine the shear stress on the web…

A: The moment of inertia about the neutral axis: I = 0.2×0.34312-0.18×0.3312I = 2.50×10-4 m4Section…

Q: The beam is supported by a pin at B and a short link AC. Determine the average shear stress…

A: Step 1:Given data :d=30 mm Step 2:Taking moments about A…

Q: If the wide-flange beam is subjected to a shear of V = 30 kN, determine the shear force resisted by…

A: Average shear stress in a beam is given by, τavg = VQI t   Where V = Transverse Load applied on…

Q: The beam is subjected to a shear of V = 850 N  Determine the average shear stress developed in the…

A:

Q: F12-2 Determine the shear stress at pcints A and B if the beam is subjected to a shear force of V=…

A: The moment of inertia of the beam is: I=I1+I2+I3I=112100 mm×10-3m1mm 100 mm×10-3m1mm3+112100…

Q: F12-6. The two identical boards are bolted together to form the beam. Determine the maximum spacing…

A: Given: The shear strength is F = 15 kN. The applied shear force is V = 50 kN. The width of the beam…

Q: All pins are subjected to double shear, and each has a diameter of 16 mm A) If P= 20 kN, determine…

A: