1. Calculate the internal reactions for the member shown at the sections indicated. 1500 N M 5000 lb M 1000 lb/ft 500 N

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1 Calculate The Internal Reactions For The Member Shown At The Sections Indicated 1500 N M 5000 Lb M 1000 Lb Ft 500 N 1 (44.78 KiB) Viewed 24 times

1. Calculate the internal reactions for the member shown at the sections indicated. 1500 N M 5000 lb M 1000 lb/ft 500 N B M 0.5 m 0.5 m 0.5 m 0.5 m M -6 ft N 2. Two round bars are welded together and loaded axially as shown. Determine the tensile stress at the middle of each bar if d1 = 2 in., d2 = 1.2 in., P1 = 15 kip, and P2 = 5 kip. d₁ d₂ B P₂ 3. A concrete column with cross-sectional area A = 120 in^2 supports an axial compressive load P = 9.0 kip, including the weight of the column. The column is supported by a square spread footing with a depth of d = 6 in. and measuring w = 25 in. on each side. Determine (a) the compressive stress in the column and (b) the bearing stress in the soil. Concrete weighs 150 lb/ft3. Column Footing A N Soil