1. The figure below shows a two simply supported beams and cross each other at 90 degrees on midspan. The length of the beams are both 3 meters long. At their cross-over point, both beams carries the load of 135KN. Use nominal dimensions and neglect the weight of the beam. Upper beam = 250mm x 300mm. Lower beam = 300mm x 300mm. a. compute the load carried by the lower beam. b. compute the bending stress of both upper and lower beam.

Q: A beam supports has been shown in the bellow figure. The material is gray cast iron. The value of…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The steel bearn has the cross section shown. The beam length is L = 7.7 m, and the cross-sectional…

A: Given Data:L=7.7md=360mmbf=205mmtf=12mmtw=6mmbending stress = 245Mpa

Q: The beam shown in the figure below is subject to a moment of M = 10 kN.m as illustrated. Calculate…

A:

Q: H.W 2 A steel tee shape is used to support the loads shown on the beam in Figure 2 a. dimensions of…

A: Given data,   Required: (a) the maximum tension bending stress at any location along the beam (b)…

Q: Determine the internal forces at point J for the structure shown, where member BD can only carry…

A: Given:- a=160 mmP=450 N To find:- Internal force at point J

Q: The beam shown is made of a nylon for which the allowable stress is 24 MPa in tension and 30 MPa in…

A:

Q: A beam having the cross section shown is subjected to a couple that acts in a horizontal plane.…

A: z = 1.43 in ( from left side )z = 5 - 1.43  =  3.57 in ( from right side )Iy = 11.3 in4Maximum…

Q: L For the beam shown above with length L= 7 m with the applied uniformly distributed load of w = 17…

A:

Q: 2. As shown in the figure, a rigid beam with negligible mass is pinned at one end and supported by…

A:

Q: A double tee cross section is used for the beam shown below. Assume the following lengths and loads:…

A: Moment of inertia (Iz) = 110 in.4 Determine the maximum tensile bending stress.

Q: The force in DB of the truss shown in below figure is W A 200 5 W tension O VW tension 5m 2 W…

A: A truss is given we need to find out force in member DB

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.