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question in a scaffolding used in construction there is a plank 50 by 300 mm rough sawn used to support the workmen the
question what will be the value of equal loads placed at the quarter points of a rough-sawn douglas fir be4m 150 mm
question a wooden beam dressed size 6 by 8 in and 12 ft long supported at the ends carries a load of 2000 lb at the
question a rectangular sitka spruce beam dressed size 8 by 12 in with a 12-ft simple span carries a uniform load of
question a what will be the total uniform load that can be placed on a mountain hemlock beam dressed size 10 by 14 in
question what should be the proper length of a dressed-size 10- by 12-in oak beam carrying a uniform load of 1800 lb
question what is the maximum shearing stress developed in an a36 structural steel s10 x 35 beam that carries a uniform
question a plate girder used as a simple beam 36 ft long must support a concentrated load of 180 000 lb at the middle
question a w12 x 72 a36 structural steel beam is used for a simple span of 12 ft and carries a uniformly distributed
question a douglas fir beam 10 by 12 in dressed size and 14 ft long is supported at the ends the beam carries a total
question what safe uniformly distributed load will a 6- by 10-in yellow pine beam carry if the span is 10 ft design for
question a mountain hemlock beam 4 by 8 in dressed size and 7 ft long is used as a cantilever to support an end load of
question a two-axle steam roller with axles 10 ft apart crosses a 25-ft simply supported beam bridge if the load on
question a three-axle truck crosses a 15-m simply supported span the front and center axles are spaced 3 m apart and
question a simple beam 150 by 200 mm rough sawn in cross section and 3 m long carries a concentrated load of 36 kn at
question a wooden beam 12 ft long is supported at the ends if the rough-sawn cross section is 6 by 8 in and the
question what is the maximum bending stress in an a36 structural steel s 15 x 50 beam of 24-ft span if it supports a
question what should be the size of a36 structural steel s-shape beams spaced 4 ft on centers to carry a balcony load
question what should be the depth rough sawn of a mountain hemlock beam simply supported full width of 100 mm and 36 m
question what must be the diameter of a steel shaft 10 ft long between the bearings if the allowable bending stress is
question a 6-in cube of wood weighing 40 lb ft3nbsphas a 1-in-diameter hole drilled through it parallel to one edge the
question a dam stands 12 ft high it is 4 ft wide at the top and 10 ft wide at the base the upstream face is vertical
question a bailer 6 li in diameter carries steam at a pressure or 0 psi the sa285 grade b steel plates are 2 in thick
question a bolted steel water pipe is 2 it in diameter and is made of i-in sa36 steel plates the single-hoped
question a cylindrical storage tank for compressed air has all inside diameter of 28 in and a sa36 steel plate