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Tension member , steel design.
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- Calculate the effective area of tensile strength of a tension member 180 × 65 × 8 mm. When it is connected by its I. longer II. Shorter leg to a gusset plate at either end using 20 mm ϕ rivets. Permissible tensile stress is 150 MPa.For the steel truss and loading shown, determine the magnitude of the deformation (in inches) of member CE, knowing that the cross-sectional area is 2.77 sq. in, x = 12.3 ft, y = 6.5 ft, P = 22302 lb, and E = 29097066 psi. Round off the final answer to four decimal places.With each part being the same length, and a cross-sectional area of 5.25 in^2, being made of A992 steel, when the temp goes from -10F to 100F how large should the gap be so the rails don't touch? Determine the stress if temp rose to 110F based on gap size Determine if rails would fail with max shear or normal stress
- Situation 3. Given the figure below, determine the tension in the three cords (in KN) if the initial pull of motor is 0.20 m/s and increased 0.50 m/s each added second. Please answer this with FBD and complete solution. Thank youuuuTopic: Basic Formulas Used in Steel Design: (Allowable Stress Design) ASD Problem: A simple beam has a span of 10m and supports a superimposed uniformly distributed load of 20 kN/m. Properties of W450x70 A = 8700 mm² bf = 150 mm tf = 15 mm d =450 mm Ix = 274.7 x10⁶ mm⁴ Iy = 8.47 x106 mm⁴ tw = 10 mm Wb = 70 kg/m a. What is the average shearing stress in the beam? b. Determine the maximum shearing stress in the beam. c. Calculate the maximum bending stress in the beam.Pls answer thank you! A water tank 394 inches m x 472 inches is completely filled with water. Determine the minimum thickness of the plate if stress is limited to 50 Mpa.
- A cantilever beam subjected to a concentrated load at the end of its 6m length. If the allowable shearing stress at the neutral axis is 2MPA, determine the maximum compressive stress in the beam due to the maximum allowable load P. Use a flange thickness of 100 mm. 400mm 600mm 100mm please include the details. thank youGiven the image below what is the equivalent force-bouple at poitn A at tension of cord Cg when Tcg = 52.1N?A steel control rod is 5.5 ft long and must not stretch more than 0.04 in. when a 2-kip tensile load is applied toit. Knowing that E = 29 x 106 psi, determine (a) the smallest diameter rod that should be used, (b) thecorresponding normal stress caused by the load.
- Loads are applied with rigid bearing plates to a system of steel bars, as shown in the figure. The cross-sectional areas are 18in2for bar AB, 5in2 for bar BC, and 14in2for bar CD. Determine the normal stress on a typical cross section in each of the bars.The 45 lb square plate shown is supported by 3 vertical wires. Determine the tension in each wire.The dimensions of a rectangular beam are limited to b = 300 mm and effective depth, d = 700 mm. Using f’c = 28 MPa, long bar fy = 415 MPa, calculate the required amount of tensile reinforcement so that a tensile strain of 0.005 is attained under a sustained ultimate bending moment of 1,200 kN.m. Compression bars centroid is 70 mm from beam edge. 5.353 3,839 4,387 6,180