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Make a table similar to Table 5-4a showing standard frame wall construction for
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- 8. For the following diagram, calculate the force needed to stretch the wire AB by 5%. Wire is A-36 steel, wire diameter is 0.125 inches. 1 by 30 3 ft 4 ft 2.5 kiparrow_forward4. To make a secure fit , rivets that are larger than the rivet hole are often used and the rivet is cooled (usually in dry ice) before it is placed in the hole. A steel rivet 1.871cm in diameter is to be placed in a hole 1.869cm in diameter at 20°C. To what temperature must the rivet be cooled if it is to fit in the hole?arrow_forwardFloor joists are structural members which support flooring in structures, as in the diagram on the right. The floor sits upon the minor length of the joist, and the joists are set at equal spacing to reach the desired floor stiffness. How many 2x6 joists would it take to equal the floor stiffness of the same floor supported by ten (10) 2x12 joists of the same species?arrow_forward
- Problem 3: One hollow cylinder is shrink-fitted inside another. Both cylinders have length L and both the flat faces of each cylinder are constrained in the axial direction. They are free to move in radial and tangential directions. Both cylinders are made of the same material steel. New steel material will be created. Cylinder Inner Cylinder FIGURE 1 SHRINK FIT ASSEMBLY Outside Cylinder Steel: E = 30 x 106 psi Inside Radius r;=4" R₁=6" FIGURE 2 EXPLODED VIEW OF SHRINK FIT ASSEMBLY Outside Radius r=6.005" R₂=8" Length L = 5" L = 5" An internal pressure P = 30,000 psi is applied on the inner surface of the inner cylinder. What to Submit: 1. Find the tangential stress distribution at the outside surface of the outer cylinder (r = 8"). 2. Find the tangential stress distribution at the inner surface of the inner cylinder (r = 4") 3. Find the contact pressure developed at the interference location.arrow_forward3. What do zeros in the stiffness matrix indicate?arrow_forward(b) A 35-mm thick AISI 1020 steel plate is sandwiched between two 2024-T3 aluminium plates with thickness of 10-mm and 25-mm. The plates are compressed with a bolt and nut with no washers. The bolt is M14 X 2, property class 4.8 (i) Determine a suitable length for the bolt, rounded up to the nearest 5 mm. (ii) Determine the bolt stiffness. (iii) Determine the stiffness of the members.arrow_forward
- Can someone help me find the stiffness matrix for the below figurearrow_forwardA composite bar is fabricated by brazing aluminum alloy [E = 10,000 ksi] bars (1) to a center brass [E = 17,000 ksi] bar (2) as shown in the figure. Assume d = 1.00 in., a = 0.2330 in., L = 37 in. If the total axial force carried by the two aluminum bars must equal the axial force carried by the brass bar, calculate the thickness b required for brass bar (2). b = i in. L Aluminum (1) (1) عالمالو Brass (2)arrow_forwardFrom the figure shown, Material 1 (brown) is enclosed inside Material 2 (grey). If there would be a load directly applied on material 2, what should be the minimum inside diameter of material 2, so that there is no contact pressure between the material 1 and material 2? Force P = 357.5 kN Diameter of Material 1 = 88.75 mm Poisson's Ratio = 0.355 Modulus of Elasticity of Mat. 1 88.56 x 10 9 N/m^2 Note: Final answer in 4 decimal places.arrow_forward
- From the figure shown, Material 1 (brown) is enclosed inside Material 2 (grey). If there would be a load directly applied on material 2. what should be the minimum inside diameter of material 2, so that there is no contact pressure between the material 1 and material 2? Force P = 357.5 kN Diameter of Material 1 = 88.75 mm Poisson's Ratio = 0.355 Modulus of Elasticity of Mat. 1= 88.56 x 10 9 N/m^2arrow_forwardHere's what I got for part 1 (first attachment) of the problem, I need help correcting the second part (second attachment) of the problem with step-by-step calculations.arrow_forwardThe hard copper containing solder (L-Cu) connection in Figure 4 is designed to be forced with a force of fully variable F 18000 N. What should be the distance I accordingly?arrow_forward
- Principles of Heat Transfer (Activate Learning wi...Mechanical EngineeringISBN:9781305387102Author:Kreith, Frank; Manglik, Raj M.Publisher:Cengage Learning