Given The uniformly loaded area shown below is built on the ground surface and carries a load of 160 kPa. D1-8 m D2 = 12 m D3 = 4 m D4-5 m D5 = 3 m D1 D3 D2 D5 A D4 Required Determine the vertical stress increment at a depth of 10 m below Point A. Provide answer in kN/m², to the nearest 100th.

6- A flexible rectangular area is subjected to a uniformly distributed load of q=250 lb/ft?. Determine the increase in vertical stress at a depth of z=6 ft under points A, B, and C. 6 ft + 2.5 ft 3 ft 1.5 ft A C q=250 Ib/ft? 1.8 ft

A concentrated load of P = 29 kN is applied to the upper end of a 2-m-long pipe as shown. The outside diameter of the pipe is D = 330 mm and the inside diameter is d = 300 mm. Determine the magnitude of the maximum vertical shear stress in the pipe. B Ⓒ 3.24 MPa O 2.41 MPa O 2.80 MPa O 3.57 MPa O 3.90 MPa O

The beam is subjected to the load at its end. Take P=4.2 kN and V = 2 kN. (Figure 1) Figure 1 of 1 30 mm VV 60 mm 2m B The beam is subjected to the load at its end. Take P = 4.2 kN and V = 2 kN .Determine the maximum principal stress at point B.

Determine the normal stress at segment CD. The cross-sectional area of bar ABCD is 600 mm^2.

Problem 2 100 mm For a simply supported beam, given positive maximum bending moment M+max 16kN · m and negative maximum bending moment M-max = -18KN •m. For the shown cross sectional area, find 50 mm (1) Ot,max and oc,max and specify the location (2) Plot stress distribution for Mmax = 16kN · m and M_max = -18KN • m. 37.5 mm 200 mm

Prob. 3 The plan of a flexible rectangular loaded area is shown in Figure below. The uniformly distributed load on the flexible area, q, is 100 kN/m². Determine the increase in the vertical stress, Aoz, at a depth of z = 2 m below a. Point A b. Point B c. Point C 4 m 1.6 m 2 m 0.8 m q = 100 kN/m² A 1.2 m-