EGB373-TUT 06-Week 07- Consolidation Settlement in soils-Answers-Colour

S = 70

The figure below shows the stress strain diagram of a cortical bone, with initially rectangular cross section of 15 x 20 mm2, and length of 10 cm. using this figure determine: a) The elastic modulus b) The yield strength c) The ultimate strength. d) The corresponding ultimate true stress, if you know that the instantaneous cross section was at this point was 12 x 17 mm?. e) The deformed length corresponding to the ultimate strength. f) The poison's ratio corresponding to the ultimate strength for the following two cases: a. Use the 15 mm as the undeformed specimen width. b. Use the 20 mm as the undeformed specimen width

The following mohr's circle has known values for ox, oy and 0p. [ox= 32 MPa, oy= 12 MPa, and 0₁= 23 degrees] T 00000 (Oy, -Txy) (Ox, Txy) 10.4 MPa 4.7 MPa 11.7 MPa 7.5 MPa 20.4 MPa 20p trx t Determine the shear stress, tau_(xy) O

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Draw shear force diagram along with calculation and write the accurate values in the diagram..

Q1: Considering the forces acting on the bar having solid circular cross-section, and an elastic modulus of E=200 GPa ; 50 mm 20 mm 15 kN 20 kN 30 mm 12 kN a) Draw the normal force diagram of the whole bar and obtain the normal stress at each section of the bar. A B C 0.5 m 0.3 m 0.4 m b) Calculate the elongation of point A with respect to point C c) If the factor of safety of the system is foreseen as 1.75, calculate the minimum yield stress of the bar material (-

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Draw the shear force and bending moment diagrams for each of the diagram.

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Q1 /Draw S.F.D and B.M.D 50 kN/m 20 kN/m 100 Nm 3m 1m 5 m Gm 3m Shear Force Diagram S.F.D В.М.D