Shed Take Off: Calculating Fascia and Soffit 8x12 This shed will have 2x6 fascia and rafters. Rafters are 58 1/2" long and fascia are 13' long. You will need under sill under the drippage on all 4 sides. Under sill comes in 12. lengths. This shed will have a 6"overhang on all 4 sides and a piece of soffit will cover 12 sq feet. The fascia will be bent with a l" return (5 1/2 x l'= 6 1/2). A roll of coil stock=24" x 50' total sq feet (100sq). 1. How many sq feet of soffit is there?

Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.

Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.

Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.