Engineering, 07.04.2020 23:01 MaryLIT
3. For a bolted assembly with six bolts, the stiffness of each bolt is kb=3 Mlbf/in and the stiffness of the members is km=12 Mlbf/in per bolt. An external load of 80 kips is applied to the entire joint. Assume the load is equally distributed to all the bolts. It has been determined to use ½ in-13 UNC grade 8 bolts with rolled threads. Assume the bolts are preloaded to 75 percent of the proof load. a) Determine the yielding factor of safety b) Determine the load factor of safety c) Determine the factor of safely based on joint separation
Answers: 1
Another question on Engineering
Engineering, 03.07.2019 15:10
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
Engineering, 04.07.2019 18:10
What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information
Answers: 3
Engineering, 04.07.2019 18:20
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
You know the right answer?
3. For a bolted assembly with six bolts, the stiffness of each bolt is kb=3 Mlbf/in and the stiffnes...
Questions
Mathematics, 21.11.2020 02:00
English, 21.11.2020 02:00
History, 21.11.2020 02:00
Computers and Technology, 21.11.2020 02:00
History, 21.11.2020 02:00
English, 21.11.2020 02:00
Mathematics, 21.11.2020 02:00
Mathematics, 21.11.2020 02:00
History, 21.11.2020 02:00
Chemistry, 21.11.2020 02:00
Chemistry, 21.11.2020 02:00
Arts, 21.11.2020 02:00
