Calculate the moment applied at the end of a flat steel bar 1.2 m long that will produce a midpoint deflection of 40 mm. The flat bar is 75 mm wide and 9 mm thick. Use E = 200000 MPa. a. 404.5 N-m b. 202.5 N-m c. 303.5 N-m d. 505.5 N-m

Q: A horizontal simply-supported beam is loaded as shown in Figure 1. It has a rectangular cross…

A: h = 70 mm

Q: Use 3 decimal Places

A: To determine the deflection at the free end  D  of the beam using the Three Moment Equation, we…

Q: The intensity of the distributed load on the simply supported beam varies linearly from zero to wo =…

A:

Q: Consider the cantilever beam in the figure, subject to a concentrated force P = 20kip at B and a…

A:

Q: Determine the deflection at point C. Use the following parameters:  P = 40 kips, w = 3.7 kips/ft, E…

A: EI = 29000×122   kft2 × 2700124  ft4EI = 543750 k.ft2

Q: The cantilever beam shown below is loaded with a concentrated moment at free end B. Determine: a)…

A: A cantilever beam is loaded as follows

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.