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literature review for public swimming pool1- what is the definition of public swimming pool2- history of public
a 21 m diameter sewer is laid on a slope of 00032 mm if the mannings coefficient for the sewer is equal to 0015 at all
1 a contractor is replacing the concrete approach apron to your garagea why does the contractor not attach the apron
1 determine the magnitude of the resultant internal shear force acting on the cross section at c2 determine the
1 find the direction and magnitude of the equivalent force at the section a-a2 find the direction and magnitude of the
1 a small stream of 20000 cfm has a bod of 5 mgl an industrial outfall joins the stream the outfall has a bod of 250
a 10ft x 10 ft square footing is subjected to an eccentric compressive load of pl 50 kips and pd 60 kips the
for a 10 story rc frame office building 100 ft by 100 ft footprint located in downtwon philadelphia a- determine the
a 100 mm nozzle is bolted with 6 bolts to the flange of a 300 mm horizontal pipeline and discharges water into the
a 125lb bowling ball is suspended from point c with rope ce a second rope abc is tied to point c and wraps around
an 18-inch storm drain n0013 s0025 is designed to discharge 975 cfs the design guidelines state that the velocity can
a 90 degree bend occurs in a 03 m horizontal pipe in which the pressure is 276 kpa calculate the magnitude and
a 6-in horizontal pipe line bends through 90 dgree and while bending changes its diameter to 3 in the pressure in the
the 480-lb v-8 engine is supported on an engine stand and rotated 90 degrees from its upright position so that its
a 280 knm couple is applied to a wooden beam of rectangular cross section 38mm by 90mm in a plane forming an angle of
a beam is loaded and supported as shown in figure 2 the cross-section of the beam is also shown in figure 11middot draw
the beam is supported by a pin at c and by a short link ab each pin has a diameter of 20 mm assume l 12 m and theta
a boom derrick shown in figure supports a suspended 150 kg concrete block cable ab is attached to an anchor at a on the
you are building a new channel and the local guidelines say that the critical slope and the bed slope can not be the
1 the outside diameter of the steel pipe shown in the following figure is 45 in and has a wall thickness of 025 in the
the collar has a mass of 30 kg and is supported on the rod having a coefficient of kinetic friction mu k 04 the
a column 82 cm in diameter is packed with sand and water is flowing through it the head at the upstream end is 198 m
a column with a horizontal member attached at the top subjected to a vertical load column is braced along y-y axis and
a column is packed with sedimentary material with k 82 x 10-6 ms the head at the inlet of the column is 199 m the head
a community produces 250 mgd of a wastewater having a bod concentration of 225 mgl this community is required to