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P = Bearing capacity in tons. W = Weight of hammer to nearest pound. H = Free-fa

ID: 1356158 • Letter: P

Question

P = Bearing capacity in tons. W = Weight of hammer to nearest pound. H = Free-fall distance of hammer to nearest 0.1 foot S = Average penetration of pile to nearest 0.01 inch Calculate the aggregate delivered to a stockpile in tons per hour. Determine the volume of the following concrete structure. V = Al (end area Times length) A box that measures 5.2 ft Times 3.8 ft Times 2.1 ft Determine the volume of the following concrete structure. V = Al (end area Times length) A Portland Cement Concrete footing that measures 2.25 ft Times 2.1 ft Times 3.1 yd.

Explanation / Answer

number of revolution made in one hour can be find as -

n = T/t

n = 3600/160

n = 22.5 0r 22

so as weight can be loaded only on one front section of the conveyer belt, weight that can be transfereed in one revolution can be find as -

W = 40*40

W = 1600 lb/rev

so total weight carried will be = 1600*22

W' = 35,200 lb

W' = 17.6 Tonn