Could anyone please help me
with Problem #1.1 based on the cross-section given in Problem #6.5?
Thank you so much!
Homework Answers
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Could anyone please help me
with Problem #1.1 based on the cross-section given in Problem #6.5?...
Please show all the steps and calculations, thanks PROBLEM 1 The rolled-steel beam shown has been...
Please show all the steps and calculations,
thanks
PROBLEM 1 The rolled-steel beam shown has been reinforced by attaching to it two 10 x 175-mm plates, using 20-mm-diameter bolts spaced longitudinally every 150 mm. Knowing that the average allowable shearing stress in the bolts is 90 MPa, determine the largest permissible vertical shearing force. W250 x 44.8
PROBLEM 6.5 The American Standard rolled-steel beam shown has been reinforced by attaching to it two...
PROBLEM 6.5 The American Standard rolled-steel beam shown has been reinforced by attaching to it two 16 x. 200 mm plates, using 18-mm-diameter bolts spaced longitudinally every 120 mm. Knowing that the average allowable shearing stress in the bolts is 90 MPa determine the largest permissible vertical shearing force. (see Hint table) -16 mm X 200 mm Part A(mm) d (mm) Ad? (109 mm) (106 mm) S310 X 52 Top plate S310x52 Bot. plate 6650 0 95.3 1 164.86 95.44...
please can you solve it as quick as possible. of square cross section is built up by gluing together three strips, each 20 mm x 60 mm in cross section (see figure). The beam has a A l 500 mm. tota...
please can you solve it as quick as possible.
of square cross section is built up by gluing together three strips, each 20 mm x 60 mm in cross section (see figure). The beam has a A l 500 mm. total weight of 5 N and is simply supported with span length L 20 mm 20 mm 60 mm 20 mm 60 mm Considering the weight of the beam (q) calculate the maximum permissible CCW moment M that may be...
GE206, 2018 Spring Name: 3/28/2018, close book (one summary sheet allowed) 2. The American Standard rolled-steel...
GE206, 2018 Spring Name: 3/28/2018, close book (one summary sheet allowed) 2. The American Standard rolled-steel beam, 5310 x74, shown has been reinforced by attaching to it two 16 x 200 -mm plates, using 18-mm diameter boits spaced longitudinally every 120 mm Knowing that the average allowable shearing stress in the bolts is 90 MPa, determine the largest permissible vertical shearing force. (50 points 16 x 200 mm 8310X74
A solid steel bar of circular cross section has diameter d = 40 mm, length L...
A solid steel bar of circular cross section has diameter d = 40 mm, length L = 1.3 m and shear modulus of elasticity G = 80 GPa. The bar is subjected to torques T acting at the ends. If the torques have magnitude T = 340 Nm, what is the maximum shear stress in the bar? What is the angle of twist between the ends? If the allowable shear stress is 42 MPa and the allowable angle of twist...
Question #2 [12 marks] 15 mm The Figure shows a steel bar of rectangular cross section...
Question #2 [12 marks] 15 mm The Figure shows a steel bar of rectangular cross section (10x40 mm) carries a tensile load P and is attached to a support by means of a round pin of diameter 15 mm. The allowable stresses for the bar in tension and the pin in shear are Gallow -120 MPa and Tallow 60 MPa, respectively. What is the maximum permissible value of 10 mm the load P? 40 mm Question #3 [16 marks] Cross...
Given a shearing force V of 150kN: -Determine the maximum, minimum and average shearing stresses in...
Given a shearing force V of 150kN:
-Determine the maximum, minimum and average shearing stresses in
the vertical web of the I-type cross section. Compare the
magnitudes of these shear stresses. What is your conclusion? (Note:
the average shear stress in the web is the shear force/area of the
web)
-Determine the shear stress in the flange at a distance of 95mm
from the tip (point X).
Question 1 (30 marks) Given a shearing force V of 150 kN: Determine...
PROBLEM 6.38 An extruded beam has the cross section shown and a uniform wall thickness of...
PROBLEM 6.38 An extruded beam has the cross section shown and a uniform wall thickness of 5 mm. Knowing that a given vertical shear V causes a maximum shearing stress = 60MPa, 1) determine the shearing stress at the four points indicated 2) calculate the shearing stresses along of the horizontal lines shown and plot carefully the vertical distribution of shearing stresses in the cross-section. 15 mm) a 15 mm t6 d 15 mm 15 mm 15 mm 38 mm...
An overhanging steel beam is used to carry a uniformly distributed load over a 2-metre length as shown. The yield stress of steel is ơyield-350 MPa. Check if the cross section of the beam at section...
An overhanging steel beam is used to carry a uniformly distributed load over a 2-metre length as shown. The yield stress of steel is ơyield-350 MPa. Check if the cross section of the beam at section a-a is safe against yielding, (a) using the maximum distortion energy criterion (Von Mises criterion) (b) using the maximum shear stress criterion (Tresca) 15 mm w-12 kN/m 15 mm 120 mm 2000 mm 15 mm 3000 mm 3000 mm 6000 mm 60 mm
An...
Question 3 For the simply supported steel beam with cross section and loading shown (see Figure...
Question 3 For the simply supported steel beam with cross section and loading shown (see Figure 3a), knowing that uniformly distributed load w=60 kN/m, Young modulus E = 200 GPa, and yield stress Cyield=200 MPa (in both tension and compression). ул 15 mm w=60 kN/m ... 1 B A 15 mm + 300 mm IC - i 2.5m 1 1 15 mm 7.5m 1 150 mm Figure 3a (a) Check if: the beam is safe with respect to yielding (using...
Please show all the steps and calculations,
thanks
PROBLEM 1 The rolled-steel beam shown has been reinforced by attaching to it two 10 x 175-mm plates, using 20-mm-diameter bolts spaced longitudinally every 150 mm. Knowing that the average allowable shearing stress in the bolts is 90 MPa, determine the largest permissible vertical shearing force. W250 x 44.8
PROBLEM 6.5 The American Standard rolled-steel beam shown has been reinforced by attaching to it two 16 x. 200 mm plates, using 18-mm-diameter bolts spaced longitudinally every 120 mm. Knowing that the average allowable shearing stress in the bolts is 90 MPa determine the largest permissible vertical shearing force. (see Hint table) -16 mm X 200 mm Part A(mm) d (mm) Ad? (109 mm) (106 mm) S310 X 52 Top plate S310x52 Bot. plate 6650 0 95.3 1 164.86 95.44...
please can you solve it as quick as possible.
of square cross section is built up by gluing together three strips, each 20 mm x 60 mm in cross section (see figure). The beam has a A l 500 mm. total weight of 5 N and is simply supported with span length L 20 mm 20 mm 60 mm 20 mm 60 mm Considering the weight of the beam (q) calculate the maximum permissible CCW moment M that may be...
GE206, 2018 Spring Name: 3/28/2018, close book (one summary sheet allowed) 2. The American Standard rolled-steel beam, 5310 x74, shown has been reinforced by attaching to it two 16 x 200 -mm plates, using 18-mm diameter boits spaced longitudinally every 120 mm Knowing that the average allowable shearing stress in the bolts is 90 MPa, determine the largest permissible vertical shearing force. (50 points 16 x 200 mm 8310X74
Question #2 [12 marks] 15 mm The Figure shows a steel bar of rectangular cross section (10x40 mm) carries a tensile load P and is attached to a support by means of a round pin of diameter 15 mm. The allowable stresses for the bar in tension and the pin in shear are Gallow -120 MPa and Tallow 60 MPa, respectively. What is the maximum permissible value of 10 mm the load P? 40 mm Question #3 [16 marks] Cross...
Given a shearing force V of 150kN:
-Determine the maximum, minimum and average shearing stresses in
the vertical web of the I-type cross section. Compare the
magnitudes of these shear stresses. What is your conclusion? (Note:
the average shear stress in the web is the shear force/area of the
web)
-Determine the shear stress in the flange at a distance of 95mm
from the tip (point X).
Question 1 (30 marks) Given a shearing force V of 150 kN: Determine...
PROBLEM 6.38 An extruded beam has the cross section shown and a uniform wall thickness of 5 mm. Knowing that a given vertical shear V causes a maximum shearing stress = 60MPa, 1) determine the shearing stress at the four points indicated 2) calculate the shearing stresses along of the horizontal lines shown and plot carefully the vertical distribution of shearing stresses in the cross-section. 15 mm) a 15 mm t6 d 15 mm 15 mm 15 mm 38 mm...
An overhanging steel beam is used to carry a uniformly distributed load over a 2-metre length as shown. The yield stress of steel is ơyield-350 MPa. Check if the cross section of the beam at section a-a is safe against yielding, (a) using the maximum distortion energy criterion (Von Mises criterion) (b) using the maximum shear stress criterion (Tresca) 15 mm w-12 kN/m 15 mm 120 mm 2000 mm 15 mm 3000 mm 3000 mm 6000 mm 60 mm
An...
Question 3 For the simply supported steel beam with cross section and loading shown (see Figure 3a), knowing that uniformly distributed load w=60 kN/m, Young modulus E = 200 GPa, and yield stress Cyield=200 MPa (in both tension and compression). ул 15 mm w=60 kN/m ... 1 B A 15 mm + 300 mm IC - i 2.5m 1 1 15 mm 7.5m 1 150 mm Figure 3a (a) Check if: the beam is safe with respect to yielding (using...
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