A 5-m long simply supported timber beam carries two concentrated loads, as shown in Figure. Determine the maximum horizontal shear stress that occurs in ,the beam at any location within the span length. Usel = 1139 x 106 mm4 150 mm 14.0 kN 42.0 kN 450 mm 2 m 2 m 100 mm 16.80 kN 39.20 kN 150 mm 159.2 kPa O 871 kPa O 456 kPa O 398 kPa O

Determine the minimum width "b" of the beam shown if the flexural stress is not to exceed 13 MPa. Answer must be in mm. Given: a 1 m, b = 4 m, c 2 m, P = 6 kN, !! and w = 3 kN/m. %3! P kN cm w kN/m (not scaled) I 280 mm bm a m b. R:

A rectangular reinforced concrete beam has a cross-section dimensions b=400mm andoverall depth h= 800mm. The beam as shown in the image below carries asuperimposed dead load of 12 kN/m (excluding the self-Weight of the beam) andspecified live load of 20 kN/m. The beam has a compressive strength of 30Mpa andreinforcement yield strength of 400 Mpa. Draw the factored shear force and bending moment diagram for all loads includingbut not limited to self weight of the beam

2.1.)

Concrete T-beam has been reinforced by bonding a steel plate to its web asshown below. The beam carries a uniformly distributed load of 40kN/m over a simply supported 8m span. Find the maximum deflection of the beam on the assumption that the concrete is fully operative in both tension and compression.(Est = 200kN/mm^2. Econc = 30kN/mm^2; central deflection due uniformly distributed load, total W acting on a simply supported beam of span L= 5WL^3/(384EI)) can someone please answer this question in detail who is confident in this topic with step-by-step calculations & sketch pls. I've asked this question twice now and I've gotten different answers each time so I'm at a bit of a loss. Thank you

20 kN/m 5 m 30 kN 5 m 10 kN W610 x 82 The W610 x 82 beam shown above has a Young's modulus of E = 200 GPa, an allowable bending stress of Jallow = 300 MPa and an allowable shear stress of Tallow = 150 MPa. a) Draw the SFD and BMD of the beam and indicate Mmax and Vmax- b) Determine if the beam is sufficiently strong to support the applied loads. c) Assuming that the beam is sufficient, what is the vertical deflection and slope at the free end?

A 350mm x 500 mm rectangular beam is reinforced for tension only with 5 – 28mm dia bars. The beam has an effective depth of 446 mm. The beam carries a uniform dead load of 4.5 kN/m (including its own weight), a uniform live load of 3 kN/m and concentrated dead load of P and 2P as shown in the figure. Assume fy = 414 MPa and f'c = 34.5 MPa. Determine the following: a) The ultimate moment capacity of the section in kN-m. b) The maximum value of P in kN. 2P 2.0 m 2.0 m 2.0 m

A 10 ft cantiliver beam (E=30000 ksi, I = 1170 in^4) is subjected to a distributed load of 5 kip/ft, the max delfection in the beam is most nearly: 0.307 in 3.69 in 2.95 in 0.607

PROVIDE A CLEAR, COMPLETE, AND CORRECT SOLUTION AND FINAL ANSWER

A Doubly Reinforced concrete beam has an effective depth of 600mm and a width of 325mm. It is reinforced with a compressive bar at the top having an area of 1490 sq.m and 4970 sq.mm tension bars at the bottom bars, using fc=28 MPa and fy=414 MPa. Cover to centroid of compression reinforcement is 65mm.Determine the depth of compression block. A 219.13 B 125.36mm 186.26mm D 212.12mm