8. The specialty wrench shown is used for difficult-to-access bolts which havea low torque specification. Determine the moment about O of the 40-N forceapplied at point A of the wrench handle.a. -12i + 9kс. 121 — 9kb. -9i +12kd. 9i – 12k40 N100mm300 mm125mm

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Answered: 8. The specialty wrench shown is used…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A flange bolt coupling has ten steel 25.4 mm diameter bolts evenly tighten around a 415 mm bolt circle. Determine the torque capacity of the connection if the allowable shearing stress in the bolt is 50 MN/m2 . A. 59.95 kN - m B. 52.6 kN - m C. 46.15 kN - m D. 43.8 kN – m
o) what is the block shear rupture (U-shaped) capacity of flange plate of the flange connection in kips? (2 decimal places)A992: Fy=50ksi, Fu=65ksiA36: Fy=36ksi, Fu=58ksieffective bolt hole diameter = bolt hole + 1/16"beam properties: tw=0.38 in., bf=7.07 in., tf=0.63 in.Fexx=70ksi
10) what is the bolt shear capacity of the flange connection in kips? (2 decimal places). Given:A992: Fy=50ksi, Fu=65ksiA36: Fy=36ksi, Fu=58ksieffective bolt hole diameter = bolt hole + 1/16"beam properties: tw=0.38 in., bf=7.07 in., tf=0.63 in.Fexx=70ksi
Determine whether the connection shown is adequate to support the applied moment considering the strength of the bolts in shear. Check adequacy for bearing and tearout strength in case the SC connection slips into bearing connection. The steel is A36 and standard holes are used. Use Class B faying surface & LRFD. The moment is assumed to be resisted by the flange bolts only.
20) what is the weld capacity perpedicular to the beam of the flange connection in kips? (2 decimal places) A992: Fy=50ksi, Fu=65ksiA36: Fy=36ksi, Fu=58ksieffective bolt hole diameter = bolt hole + 1/16"beam properties: tw=0.38 in., bf=7.07 in., tf=0.63 in.Fexx=70ksi
Answer it asap for an upvote. Thank you. a double angle tension member 2l 4 x 3 x ¼ llbb has a welded connection using a50 steel to a 10mm gusset plate. considering all limit states, determine the design strength (kn) of the connection. use a = 1,090mm2 (for a single angle) and x̄ = 18.69mm.
5. what is the shear rupture capacity of the shear plate of the shear connection in kips? (2 decimal places)A992: Fy=50ksi, Fu=65ksiA36: Fy=36ksi, Fu=58ksieffective bolt hole diameter = bolt hole + 1/16"beam properties: tw=0.38 in., bf=7.07 in., tf=0.63 in.Fexx=70ksi
Discuss the shear ,moment and deflection values when the connection is Pin-Pin and when it is fixed-fixed.
Determine the effective net area using the U values given on Table 3.2 page77 of the reference book. An MC12x45 is connected through its web with 3 gageslines of 22mm diameter bolts. The gage lines are 76mm on center and the bolts arespaced 80mm on center along the gage line. If the center row of bolt is staggeredwith respect to the outer row, determine the effective net cross-sectional area of thechannel. Assume there are four bolts in each line.Draw the figure first and label it properly. Draw the fracture path using differentcolor or line weights.
An A36 axially loaded 12mm thick tension member is connected to a gusset plate using 5pcs 20mm diameter rivets arranged as shown. Use Fy= 248MPa & Fu=400MPa for the steel plates. Given a=67mm, b=99mm, c=67mm, x=76mm, y=68mm and z=63mm. Considering the green shaded area to be in Block Shear Rupture (BSR), where its nominal block shear strength can be calculated using Rn=0.6FuAnv+UbsFuAnt . Calculate the net area along tension surfaces, Ant in mm2. Express your answer in whole number.
Problem 12. A plate is used as a bracket and is attached to a column flange as shown in the figure. The loads are factored loads. The eccentricity of the load is a x = 30 mm; y = 75 mm b x = 45 mm; y = 100 mm c x = 150 mm; y = 250 mm d x = 180 mm; y = 125 mm 13. For the connection shown in problem, the resisting moment of the bolts is a 18 kN - m b 20.915 kN - m c 29.25 kN - m d 36 kN - m 14. For the connection shown in problem 12, using elastic analysis the force on the most stressed bolt is a 21.451 kN b 57.051 kN c 91.415 kN d 180 kN 15. For the connection shown in problem 12, the critical bolt is the bolt located at a upper left b upper right c lower left d lower right 16. For the connection shown in problem, determine the diameter of the bolts if A325X bolts are used. a M16 bolts b M20…
Determine the capacity of the details shown below. A992: Fy=50ksi, Fu=65ksiA36: Fy=36ksi, Fu=58ksieffective bolt hole diameter = bolt hole + 1/16"beam properties: tw=0.38 in., bf=7.07 in., tf=0.63 in.Fexx=70ksi g) what is the flexural/local buckling capacity of the shear plate of the shear connection in kips? (2 decimal places)

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8. The specialty wrench shown is used for difficult-to-access bolts which have a low torque specification. Determine the moment about O of the 40-N force applied at point A of the wrench handle. a. -12i + 9k b. -9i +12k d. 9i – 12k c. 12i – 9k 40 N 100 mm A 300 mm 125 mm