Quiz/ find the angle of rotation of the free end for the beam shown, then find the max sheaving stress If you know GAI=28GN/m² Gst=83GN/m² GRY= 35 GN/m² Aluminum steel Bronzeff os 1.5 KN.m d=100mm 3m d=75mm 2m 1.5m 2μ 6.57

Q: We know that P=Q=480 N, calculate (a) the distance a for which the absolute value of the bending…

A: P= 480 N Q = 480 N

Q: Ź The bar AC is absolutely rigid and is pinned at A and attached to bar of copper DB and bar of…

A: BD = Copper and CE = SteelEst = 200 GPa Ecu = 90 GPa  αst = 12 × 10-6 /°C αcu = 18 × 10-6 /°C ∆T =…

Q: 4 - A cantilever beam carries a tip load and moment applied at the tip, as shown in the figure. Find…

A: To determine The axial and shear stresses at point A, B, and C respectively. The representation in…

Q: A 116.79 kips (B 172.79 kips 92.79 kips A 119.38 kips B 40 kips 1.5" V 40 kips C From the figure,…

A: dia of rod AB=2''allowable stress in rod AB=55ksi

Q: 1.3 Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Determine the…

A: Determine the magnitude of the force P for which the tensile stress in rod AB has the same magnitude…

Q: Beams: 4a A beam of cross section as shown (dimensions in centimeters) is loaded by a positive…

A:

Q: For the shape below, what is the normal strain along AC given x = 2.9mm and y = 1.2mm. Assume C…

A: Given- X=2.9 mmy= 1.2 mmAB=300 mmAD=400 mm

Q: the stress system shown, calculate the magnitude of the shear stresses on Ty and the angle a, (72…

A:

Q: For the structure and loading shown below, find the lateral deflection at the top. Use E = 29,000…

A:

Q: A beam of rectangular cross-section 40 x 20 mm is loaded with tensile force 1000 N as shown in…

A: A rectangular cross-section beam 40 x 20 mm, Tensile load=1000 N.

Q: . For the riveted connection shown in the figure using  elastic analysis a. Determine the safe value…

A: Diameter of rivet = 25 mmAllowable shear stress = 150 MPaloading = 50 KNOther Data are given in the…

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.