Solve the problem using Moment -Area Method Problem I. The beam has a loose fit built-in support at B which allows the end of the beam to rotate through the angle = 0.75° when the load is applied, as shown in the detail. E = 72 GPa and 1 = 120 x 10 mm². Determine the following:

Q: L Mo

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Q: Solve the three V-M diagrams below using the semi-graphical method, marking the numerical values at…

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Q: raw the shear and bending moment diagram and determine the slope and de the beam shown by the direct…

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Q: termine the rotation angle at the end of the beam A using the virtual-work method. Assume that EI is…

A: A beam with a loading is given belowneed to find the rotation of point A with help of the virtual-…

Q: Please answer the problem in the picture, please show all of your work, thank you for your help.

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Q: Part 2: for the frame shown below, P=20 kN and a=2 m, Assume I=20000 in and E=30,000 ksi for all…

A: Given:P = 20 kNa = 2mI = 20000 in4E = 30000 ksiRequired:Vertical deflection of E

Q: Calculate

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Q: ANALYSIS OF STATICALLY INDETERMINATE BEAMS Problem: For the beam loaded as shown, determine the…

A: Given-Free Body Diagram-

Braced cuts

The braced cut is a method of providing lateral support to the soil in foundation trenches, to prevent the trenches from deformation by the caving in of soil and resisting it from moving laterally. During shallow excavation in firm soil, generally, slopes are provided to resist the caving in of soil. During shallow excavation in soft soil and deep excavation, the chances of caving in of soil increase. Hence, it becomes necessary to make a provision to resist the deformation of trenches due to caving in of soil. The braced cut is the method used for such conditions. The excavation using braced cuts is a bit uneconomical as compared to the traditional open-cut excavation method but provides better safety than the cut excavation method.