6) The connection shown in the figure uses 20mm diameter A325 bolts. The tension member is A36 steel (Fy= 248 MPa, Fu = 400 MPa) and the gusset plate is A572 steel (Fy=290 MPa, Fu = 415 MPa). Determine the design strength of the connection (in kN) considering block shear rupture. 37.5 mm 75 mm 37.5 mm 9 mm gusset P 12 mm x 150 mm 37.5 mm 75 mm 37.5 mm

6) The connection shown in the figure uses 20mm diameter A325 bolts. The tension member is A36 steel (Fy= 248 MPa, Fu = 400 MPa) and the gusset plate is A572 steel (Fy=290 MPa, Fu = 415 MPa). Determine the design strength of the connection (in kN) considering block shear rupture. 37.5 mm 75 mm 37.5 mm 9 mm gusset P 12 mm x 150 mm 37.5 mm 75 mm 37.5 mm

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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From the bolted connection shown, the diameter of bolts is 20 mm with the hole diameter equal to 3mm larger than the bolt diameter, the angular section is 100x75x8mm, with an area of 1340 mm^2. Thickness of gusset plate is 9 mm. the gusset plate. (a)If T = 200KN, compute the shearing stress on the bolts. (b)If the allowable shearing stress on the bolt is 145MPa, compute the value of T.
Please answer the questions with a complete solutions. Thank you.
The plate shown is attached by using three M12x2 grade 8.8 bolts. Which screw is subjected to the largest stress? What safe load ( static) F can be supported by the screw for n=1.5.
Determine the maximum service load P (ASD) that the connection can resist. Use 27 mm Ø A490-N bolts, and 10 mm A-36 plate and a load P with a slope 1H: 2V. Assume that edge distance and bolt spacing are not critical. ***Note: Lod P is acting at a slope of 1H: 2V
16) what is the tensile yielding 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
Material Strengths: Fy = 248 MPa, F = 400 MPa For the two lines of bolt holes, the pitch is the value that will give a net area DEFG equal to the one along ABC. The diameter of the holes is 22 mm. The thickness of the plate is 12 mm. Determine the LRFD design tensile strength based on yielding on gross area. D A to 50 1 ÓB 50 50 ic O 410 kN O 464 kN O 446 kN O 401 KN F IG Pitch Pitch KISS|Y
Problem 1: A butt joint shown in Figure ST – 127 using A325 bolts with a diameter of 16 mm with threads excluded in a shear plane. The plate used is A36 steel with Fy = 400 MPa. Use LRFD. Hole diameter is 3 mm larger than the bolt diameter. 1. Compute the design strength Pu of the connection based on bearing of the plate. Hint: The inner plate will govern. No need of checking the outer plate. 2. Compute the design strength Pu of the connection based on bolt shear. Hint: the bolt is in double shear. As is times 2 for every bolt. |32 84 84 12.5 mm T/2 T/2 22 mm 12.5 mm T/2- T/2 + T 180 mm Figure ST - 127
2. The figure shown is bolted with a diameter of 22mm. The inner plate material is 12mm x 315mm and the outer plate material is 9mm x 315mm. Assume hole diameter is 2mm larger than the bolt. T/2 T/2 F, = 345MPA, F, = 450MPA, F, = 207MPA, F, 1.2F, for bearing type connection. F, a friction type connection. = 117MPA for 45mm 75mm T/2 a. Determine the tensile capacity of the plates if it is a bearing type connection. b. Determine the tensile capacity of the plates if it is a friction type connection. c. Compute the minimum theoretical length of the lap if it is a bearing type connection. 75mm T/2 75mm 45mm A в А
Solve( b) part only in 2 hour plz solve this perfectly this id mecahnical emgeering question so plz don't reject it.
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