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2. For the beam and loading shown, design the cross section of the beam, knowing that...
For the beam and loading shown, design the cross section of the beam, knowing that the...
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 14 MPa. (Round the final answer to the nearest whole number.) 10 kN/m 120 mm + -5m- The height h of the beam is mm.
For the beam and loading shown, design the cross section of the beam, knowing that the...
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 11.5 MPa. (Round the final answer to one decimal place.) 1.8 kN 3.6 KN 40 mm 0.8 m 0.8 m 0.8 m The height h of the beam is mm.
For the beam and loading shown, design the cross section of the beam, knowing that the...
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 12.5 MPa. Round the final answer to one decimal place.) 18 kN 3.6 kN 40 mm IS!
Fig. P5. metric rolled-steel channels are to be welded back to back and 5,40 the loading shown. Knowing that the allowable normal stress o support d is 200 MPa, determine the most economica...
Fig. P5. metric rolled-steel channels are to be welded back to back and 5,40 the loading shown. Knowing that the allowable normal stress o support d is 200 MPa, determine the most economical channels that Two metri MPa, r the steel used can be used. 80 kN 30 kN/m 1.8 m 0.9 m 3.6 m Fig. P5.40 5.38 and 5.39 Knowing that the allowable stress for the steel used is 165 MPa, select the most economical S-shape beam to support...
For the beam and loading shown draw a shear and moment diagram then determine the minimum...
For the beam and loading shown draw a shear and moment diagram
then determine the minimum required width b, knowing that for the
grade of timber used, the maximum allowable normal stress is 12 MPa
and the maximum allowable shear stress is 822 kPa. The dimensions
are the following: a = 148 mm, LAB = 0.9 m,
LBC = 1.1 m, LCE = 1.1 m, LED =
0.5 m, and the loading is PB = 2.3 kN, PC =
4.7...
Knowing that the allowable normal stress for the steel used is 162 MPa, determine the section...
Knowing that the allowable normal stress for the steel used is 162 MPa, determine the section modulus and select the most economical wide-flange beam to support the loading shown using the table given. 90 kN 90 kN 90 kN B C A 1.8 m 0.6 m 0.6 m 0.6 m Shape S(103 mm3) 1460 1060 1030 1050 W460 74 W410x 60 W360 x 64 W310 74 X X 103 mm3 The section modulus is The most economical wide-flange beam is...
Determine the largest permissible value of P for the beam and loading shown, knowing that the...
Determine the largest permissible value of P for the beam and loading shown, knowing that the allowable normal stress is +80 MPa in tension and -140 MPa in compression. 12 mm 48 mm D :12 mm 96 mm 0.4 m 0.2 m 0.2 m kN The largest permissible value of P is
mechanics of materials , book- beer and johnson, ch-5 Problem 5.5: This is a similar problem...
mechanics of materials , book- beer and johnson,
ch-5
Problem 5.5: This is a similar problem of 5.65 in the book (7th edition), when you draw the shear and bending- moment diagrams, you can use anyone you prefer for. 1.8 KN 3.6 kN 40 mm PROBLEM 5.65 For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 12 MPa. 0.5 m 0.8 m OS...
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...
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 14 MPa. (Round the final answer to the nearest whole number.) 10 kN/m 120 mm + -5m- The height h of the beam is mm.
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 11.5 MPa. (Round the final answer to one decimal place.) 1.8 kN 3.6 KN 40 mm 0.8 m 0.8 m 0.8 m The height h of the beam is mm.
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 12.5 MPa. Round the final answer to one decimal place.) 18 kN 3.6 kN 40 mm IS!
Fig. P5. metric rolled-steel channels are to be welded back to back and 5,40 the loading shown. Knowing that the allowable normal stress o support d is 200 MPa, determine the most economical channels that Two metri MPa, r the steel used can be used. 80 kN 30 kN/m 1.8 m 0.9 m 3.6 m Fig. P5.40 5.38 and 5.39 Knowing that the allowable stress for the steel used is 165 MPa, select the most economical S-shape beam to support...
For the beam and loading shown draw a shear and moment diagram
then determine the minimum required width b, knowing that for the
grade of timber used, the maximum allowable normal stress is 12 MPa
and the maximum allowable shear stress is 822 kPa. The dimensions
are the following: a = 148 mm, LAB = 0.9 m,
LBC = 1.1 m, LCE = 1.1 m, LED =
0.5 m, and the loading is PB = 2.3 kN, PC =
4.7...
Knowing that the allowable normal stress for the steel used is 162 MPa, determine the section modulus and select the most economical wide-flange beam to support the loading shown using the table given. 90 kN 90 kN 90 kN B C A 1.8 m 0.6 m 0.6 m 0.6 m Shape S(103 mm3) 1460 1060 1030 1050 W460 74 W410x 60 W360 x 64 W310 74 X X 103 mm3 The section modulus is The most economical wide-flange beam is...
Determine the largest permissible value of P for the beam and loading shown, knowing that the allowable normal stress is +80 MPa in tension and -140 MPa in compression. 12 mm 48 mm D :12 mm 96 mm 0.4 m 0.2 m 0.2 m kN The largest permissible value of P is
mechanics of materials , book- beer and johnson,
ch-5
Problem 5.5: This is a similar problem of 5.65 in the book (7th edition), when you draw the shear and bending- moment diagrams, you can use anyone you prefer for. 1.8 KN 3.6 kN 40 mm PROBLEM 5.65 For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 12 MPa. 0.5 m 0.8 m OS...
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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