60kN/m ↓ ↓ ↓ لا لا 4m B I 60 kN.m 40 kN/m ☑ 6m ↑ ITT 3m D 2m 105 kN ↓ Ima

Q: If the beam is subjected to a shear of V=30KN, determine the transverse shear stress at the neutral…

A: determine the transverse shear stress at the neutral axis, and points A and B

Q: IW (7) / problem 2 Draw Normal force, shear force and Bending moment Diagram w = 4 kN/m В 5 kN - 6 m…

A:

Q: 7 kN ↑ 4 m ✓ 5 kN/m pin 2x3 m All

A:

Q: Draw bending moment (M) diagram for the structure given below.

A: Of Bending Moment Diagram of Given Structure####

Q: 5 kN 8 kN 60° 30 50 3 kN

A:

Q: Determine the reactions and the member end forces in local coordinates for the frame shown below…

A:

Q: 2. Draw the complete shear and bending moment diagrams. A -1 m 800 N 1200 Nm 1 m 1 m- 600 N -1 m- B

A:

Q: support varies as shown, determine the force P applied to the plate and the distance d to where it…

A:

Q: The davit shown in the figure is supported by a cable at B and pinned at A and is subjected to a…

A:

Q: O. No 8: The section shown in Figure Q. No.8 is applied by a shear force V 1000 lb acting vertically…

A: Using symmetry, V1=V3 andV2=V4 V=100 lbt= 0.5 inb1= 6 inb2= 4 ind = 8 in

Q: 20 lbs 50 Ibs wwww 70° 20°

A: Rx = 50 cos20o + 20 cos70o     = 53.825 lb Ry = 50 sin20o + 20 sin70o     = 35.895 lb

Q: 5.1 through 5.11 Determine the axial forces, shears, and bending moments at points A and B of the…

A:

Q: Draw shear force and Bending Moment diagram. Hand written and clean writing please

A: Draw the shear force and bending moment diagram.

Q: For the figure shown below: a. Calculate the magnitude, direction, and sense of the resultant force…

A:

Q: 2/24 At what angle 8 must the 400-lb force be applied in order that the resultant R of the two…

A:

Q: What is the internal bending moment at point B

A:

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.