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FIND: a. The normal stress at point A due to GIVEN:...
Handout Problem #2 FIND GIVEN: The bolster, or main supporting girder of a. a truck body,...
Handout Problem #2 FIND GIVEN: The bolster, or main supporting girder of a. a truck body, is subjected to the uniform distributed load shown. The normal stress at point A due to bending. b. The normal stress at point B due to 5 kip/ftT bending. 8 ft 12 ft 0.75 in 0.5 in. 12 in. 0.75 in.
Please show work and write clearly. Thank you. 6-21. The compound beam is subjected to a...
Please show work and write clearly. Thank you.
6-21. The compound beam is subjected to a uniform dead load of 200 lb/ft and a uniform live load of 150 lb/ft. Determine (a) the maximum negative moment these loads develop at A, and (b) the maximum positive shear at D Assume B is a pin and C is a roller. 5ft . Prob. 6-21
326 СНАРТER 6 BENDING EXAMPLE 6.18 The reinforced concrete beam has the cross-sectional area shown in Fig. 6-39a. If it...
326 СНАРТER 6 BENDING EXAMPLE 6.18 The reinforced concrete beam has the cross-sectional area shown in Fig. 6-39a. If it is subjected to a bending moment of M = 60 kip ft determine the normal stress in each of the steel reinforcing rods and the maximum normal stress in the concrete. Take Est = 29(10) ksi and Econc = 3.6(103) ksi SOLUTION Since the beam is made of concrete, in the following analysis we will neglect its strength in supporting...
If the beam is subjected to an internal bending moment of 36.8 kip-ft, determine the normal...
If the beam is subjected to an internal bending moment of 36.8 kip-ft, determine the normal stress (in ksi) due to bending developed at point B on the cross-section. Note: Your answer should be in requested units and be to 2 decimal places. 12" M 1.5" 1.5" C B 6" 6
PLEASE SHOW WORK. WILL UPVOTE! Only need Shear & Moment Diagrams 5) A 30 foot long...
PLEASE SHOW WORK. WILL UPVOTE! Only need Shear &
Moment Diagrams
5) A 30 foot long simply-supported beam supports the unfactored loads shown in the figure. The uniformly distributed dead load, wo, includes the self-weight of the beam, and is constant along the full beam length. Two different uniformly distributed live loads, wuu and wiz are applied as indicated. Concentrated dead, PD, and live, Pt, loads are applied as shown in the figure. Draw factored shear force and factored bending...
ANSWER QUESTION 9 FOR 7.19. PLEASE AND THANK YOU. 9) Application of stress transformation. Determine normal...
ANSWER QUESTION 9 FOR 7.19. PLEASE AND
THANK YOU.
9) Application of stress transformation. Determine normal stress due to P and shear stress due to T. Understand the subscripts of these stress components. Apply the transformation equations to get the normal and shear stress on the weld (need figure out the angle first). PROBLEM 7.19 A steel pipe of 12-in. outer diameter is fabricated from 1-in-thick plate by welding along a helix that forms an angle of 22.50 with a...
Please show all work so I can follow. Q1. A concrete plank is hollowed-out with two...
Please show all work so I can follow.
Q1. A concrete plank is hollowed-out with two circular areas and it is subjected to two bending moments Mz -50 kip-ft and My 20 kip-ft as shown in the figure on the right. The geometric parameters are given as: b 2 ft, h-1 ft,d-7 in., a-5.5 in. Determine (i) the bending stresses at the points A and D. (ii) the angle ф that the neutral axis makes with the +z- axis. typ)
Show all work please If two loads are applied to a cantilever beam as shown in...
Show all work please
If two loads are applied to a cantilever beam as shown in the accompanying drawing, the bending moment at 0 due to the loads is a1X1 + a2X2. X x2 a1 02 0 (a) Suppose that X1 and X2 are independent rv's with means 2 and 4 kips, respectively, and standard deviations 1.1 and 2.2 kip, respectively. If a1 = 7 ft and a2 = 14 ft, what is the expected bending moment? 70 What is...
Please show all work and clearly lable solutions thank you! Problem2 Determine the intemal forces at...
Please show all work and clearly lable solutions thank you!
Problem2 Determine the intemal forces at the given three cross-sections: D, E and ER of the compound beam as shown in d). 1) Draw free body diagrams for all your calculation; 2) Find reactions at the supports 3) Calculate the internal forces. 3 kip 1.3 kip/h 6 ft 4 ft d)
Please show all work and steps. Any help will be appreciated and thank you for your...
Please show all work and steps. Any help will be appreciated and
thank you for your time!
Pinned End UIL Fixed End 18 ft Brace|| Brace 18 ft 54 ft Bracell Brace 18 ft Fixed End Pinned End I Weak-axis buckling Cross-section Strong-axis buckling 0.5 inch I 5 inches 0.5 inch 0.5 inch 5 inches A steel column (E = 29,000 ksi) has the cross-section indicated and is supported and braced as shown. Complete the following: 1. Calculate the strong-axis...
Handout Problem #2 FIND GIVEN: The bolster, or main supporting girder of a. a truck body, is subjected to the uniform distributed load shown. The normal stress at point A due to bending. b. The normal stress at point B due to 5 kip/ftT bending. 8 ft 12 ft 0.75 in 0.5 in. 12 in. 0.75 in.
Please show work and write clearly. Thank you.
6-21. The compound beam is subjected to a uniform dead load of 200 lb/ft and a uniform live load of 150 lb/ft. Determine (a) the maximum negative moment these loads develop at A, and (b) the maximum positive shear at D Assume B is a pin and C is a roller. 5ft . Prob. 6-21
326 СНАРТER 6 BENDING EXAMPLE 6.18 The reinforced concrete beam has the cross-sectional area shown in Fig. 6-39a. If it is subjected to a bending moment of M = 60 kip ft determine the normal stress in each of the steel reinforcing rods and the maximum normal stress in the concrete. Take Est = 29(10) ksi and Econc = 3.6(103) ksi SOLUTION Since the beam is made of concrete, in the following analysis we will neglect its strength in supporting...
If the beam is subjected to an internal bending moment of 36.8 kip-ft, determine the normal stress (in ksi) due to bending developed at point B on the cross-section. Note: Your answer should be in requested units and be to 2 decimal places. 12" M 1.5" 1.5" C B 6" 6
PLEASE SHOW WORK. WILL UPVOTE! Only need Shear &
Moment Diagrams
5) A 30 foot long simply-supported beam supports the unfactored loads shown in the figure. The uniformly distributed dead load, wo, includes the self-weight of the beam, and is constant along the full beam length. Two different uniformly distributed live loads, wuu and wiz are applied as indicated. Concentrated dead, PD, and live, Pt, loads are applied as shown in the figure. Draw factored shear force and factored bending...
ANSWER QUESTION 9 FOR 7.19. PLEASE AND
THANK YOU.
9) Application of stress transformation. Determine normal stress due to P and shear stress due to T. Understand the subscripts of these stress components. Apply the transformation equations to get the normal and shear stress on the weld (need figure out the angle first). PROBLEM 7.19 A steel pipe of 12-in. outer diameter is fabricated from 1-in-thick plate by welding along a helix that forms an angle of 22.50 with a...
Please show all work so I can follow.
Q1. A concrete plank is hollowed-out with two circular areas and it is subjected to two bending moments Mz -50 kip-ft and My 20 kip-ft as shown in the figure on the right. The geometric parameters are given as: b 2 ft, h-1 ft,d-7 in., a-5.5 in. Determine (i) the bending stresses at the points A and D. (ii) the angle ф that the neutral axis makes with the +z- axis. typ)
Show all work please
If two loads are applied to a cantilever beam as shown in the accompanying drawing, the bending moment at 0 due to the loads is a1X1 + a2X2. X x2 a1 02 0 (a) Suppose that X1 and X2 are independent rv's with means 2 and 4 kips, respectively, and standard deviations 1.1 and 2.2 kip, respectively. If a1 = 7 ft and a2 = 14 ft, what is the expected bending moment? 70 What is...
Please show all work and clearly lable solutions thank you!
Problem2 Determine the intemal forces at the given three cross-sections: D, E and ER of the compound beam as shown in d). 1) Draw free body diagrams for all your calculation; 2) Find reactions at the supports 3) Calculate the internal forces. 3 kip 1.3 kip/h 6 ft 4 ft d)
Please show all work and steps. Any help will be appreciated and
thank you for your time!
Pinned End UIL Fixed End 18 ft Brace|| Brace 18 ft 54 ft Bracell Brace 18 ft Fixed End Pinned End I Weak-axis buckling Cross-section Strong-axis buckling 0.5 inch I 5 inches 0.5 inch 0.5 inch 5 inches A steel column (E = 29,000 ksi) has the cross-section indicated and is supported and braced as shown. Complete the following: 1. Calculate the strong-axis...
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