What is the shear lag factor, U, for the case where a tension load is transmitted...
What is the shear lag factor, U, for the case where a tension load is transmitted directly to each of the cross-sectional elements by fasteners or welds?
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0.9
0.5
Homework Answers
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What is the shear lag factor, U, for the case where a
tension load is transmitted...
why describe U shear lag factor ( for tension members ) is used in design ?
why describe U shear lag factor ( for tension members ) is used in design ?
Problem 1: Shear Lag Factor & Effective Areas For the steel tension members and corresponding connections...
Problem 1: Shear Lag Factor & Effective Areas For the steel tension members and corresponding connections shown below, determine the effective area. Note that the abbreviation PL indicates a steel plate with naming convention: thickness x width. Assume standard diameter holes, where applicable a) For each case, compute or determine the shear lag factor, the net area, and the effective area. Tabulate your final answers lowest values? What do these values mean in terms of the stresses at the connection?...
Learning Goal: To calculate the shear stress at the web/flange joint in a beam and use...
Learning Goal: To calculate the shear stress at the web/flange joint in a beam and use that stress to calculate the required nail spacing to make a built- up beam. A built up beam can be constructed by fastening flat plates together. When an l-beam is subjected to a shear load, internal shear stress is developed at every cross section, with longitudinal shear stress balancing transverse shear stress. If the beam is built up using plates, the fasteners used must...
Consider the truss subjected to a single point load P = 12 kN downward at point...
Consider the truss subjected to a single point load P = 12 kN
downward at point C (Figure 1). The members of the truss all have E
= 200 GPa and cross-sectional area 25 cm2.
<ME316 HW9 - Energy Methods Conservation of Energy View Available Hint(s) Learning Goal: To use conservation of energy to calculate the displacement of a point in a truss When a structure is subjected to a single point load and deforms in a linear- elastic fashion,...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the ver...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
Question 71 pts What is an isotope? Group of answer choices An atom that has more...
Question 71 pts What is an isotope? Group of answer choices An atom that has more or fewer neutrons than it typically does An atom that has double the protons of a stable atom A nucleus of an atom that has split during the decay process An atom that has more or fewer electrons than it typically does Flag this Question Question 82 pts When the radiometric clock starts ticking in zircon minerals, there is 100% of the unstable radiometric...
Ur thhe spécific for shear, u, and the specific heat of the material. Hence, temperature risc ene...
ur thhe spécific for shear, u, and the specific heat of the material. Hence, temperature risc ene machining materials with high strengt cates. The temperature rise at the tool-chip interface is, of course, also a fiu cocfficient of friction. Flank wear (see Section 8.3 and Fig. 8.20a) isction of source of heat, caused by rubbing of the tool on the machined surface. those of the workpiece. generated in the shear plane is a functioll UI material. Hence, temperature rise is...
i have also attached the solutions. could you please explain step by step what they are...
i have also attached the solutions.
could you please explain step by step what they are doing.
especially the bit in part (a) where they do x/d
Question 2 Picture it. It's 5 o'clock on Friday and at the end of a long week all Dave wants to do is go home. But his boss has other ideas; he tells Dave that he can go once he has designed the tension reinforcement for the beam in Figure 2. a) Design...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
How can we assess whether a project is a success or a failure? This case presents...
How can we assess whether a project is a success or a
failure?
This case presents two phases of a large business transformation project involving the implementation of an ERP system with the aim of creating an integrated company. The case illustrates some of the challenges associated with integration. It also presents the obstacles facing companies that undertake projects involving large information technology projects. Bombardier and Its Environment Joseph-Armand Bombardier was 15 years old when he built his first snowmobile...
Problem 1: Shear Lag Factor & Effective Areas For the steel tension members and corresponding connections shown below, determine the effective area. Note that the abbreviation PL indicates a steel plate with naming convention: thickness x width. Assume standard diameter holes, where applicable a) For each case, compute or determine the shear lag factor, the net area, and the effective area. Tabulate your final answers lowest values? What do these values mean in terms of the stresses at the connection?...
Learning Goal: To calculate the shear stress at the web/flange joint in a beam and use that stress to calculate the required nail spacing to make a built- up beam. A built up beam can be constructed by fastening flat plates together. When an l-beam is subjected to a shear load, internal shear stress is developed at every cross section, with longitudinal shear stress balancing transverse shear stress. If the beam is built up using plates, the fasteners used must...
Consider the truss subjected to a single point load P = 12 kN
downward at point C (Figure 1). The members of the truss all have E
= 200 GPa and cross-sectional area 25 cm2.
<ME316 HW9 - Energy Methods Conservation of Energy View Available Hint(s) Learning Goal: To use conservation of energy to calculate the displacement of a point in a truss When a structure is subjected to a single point load and deforms in a linear- elastic fashion,...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
ur thhe spécific for shear, u, and the specific heat of the material. Hence, temperature risc ene machining materials with high strengt cates. The temperature rise at the tool-chip interface is, of course, also a fiu cocfficient of friction. Flank wear (see Section 8.3 and Fig. 8.20a) isction of source of heat, caused by rubbing of the tool on the machined surface. those of the workpiece. generated in the shear plane is a functioll UI material. Hence, temperature rise is...
i have also attached the solutions.
could you please explain step by step what they are doing.
especially the bit in part (a) where they do x/d
Question 2 Picture it. It's 5 o'clock on Friday and at the end of a long week all Dave wants to do is go home. But his boss has other ideas; he tells Dave that he can go once he has designed the tension reinforcement for the beam in Figure 2. a) Design...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
How can we assess whether a project is a success or a
failure?
This case presents two phases of a large business transformation project involving the implementation of an ERP system with the aim of creating an integrated company. The case illustrates some of the challenges associated with integration. It also presents the obstacles facing companies that undertake projects involving large information technology projects. Bombardier and Its Environment Joseph-Armand Bombardier was 15 years old when he built his first snowmobile...
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