. If load P = 60×103 N and E= 20×103 N/mm2 is applied as shown in figure below, determine: a. Displacement field b. Support reaction forces c. Elemental stresses
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Two bars BC and CD of cross sectional areas 100 mm2 and 50 mm2 respectively rigidly connected at C and also to fixed walls at their other ends as shown in Figure 4. Both bars are made of the same material having an elastic modulus E = 200 GPa and have the same length 0.5 m. An axial load P is applied at C (towards B) as shown in the figure. Find the maximum force P that can be safely...
Q.1. Rod AB consists of two cylindrical portions AC and BC with the same cross-sectional area of 1,800 mm2. Portion AC is made of a mild steel with E 70 GPa and portion CB is made of a steel with E 140 GPa. A load P-1,000 kN is applied at C as shown. (a) Determine reaction forces at A and B; (b) Determine the displacement at C 190 mm 190 mm
9) The aluminum rod AB and bronze rod BC are joined at the collar B and fixed connected at their ends. An axial load, P, is applied at point B. Neglect any effects of the collar at B itself. The cross-sectional area of each rod is A. Determine the reactions (with respect to the reaction vectors shown Given: PB-20 N (applied at point B) EAB 73 GPa (aluminum); EBc 103 GPa (bronze) AAB-250 mm2 . ABC-100 mm2 10m 2m Determine...
e = 108.3 mm
A = 10
Ixx = 162.2
2. Figure Q.2 shows the section of a symmetrical prestressed concrete beam in which the eccentricity of the tendons is e mm, the cross-section area is A x 10 (mm', and the 2d moment of area about x-x axis is Iux x 10' (mm). (50%) Figure Q.2 240 Calculate the maximum allowable prestressing force if, at the prestressing stage, the allowable stresses are 1 N/mm2 tension and 20 N/mn2 compression....
9) The aluminum rod AB and bronze rod BC are joined at the collar B and fixed connected at their ends. An axial load, P, is applied at point B. Neglect any effects of the collar at B itself. The cross-sectional area of cach rod is A. Determine the reactions (with respect to the reaction vectors shown). Given: Pg = 20 N (applied at point B) EAB-73 GPa (aluminum); EBc 103 GPa (bronze) Cross-sectional areas: AAB = 250 mm: ABC-100...
The cantilever beam shown in the figure is subjected to a concentrated load at point B. The stresses acting at point H on the beam are to be determined. H Cross section For this analysis, use the following values: Beam and Load. a = 1.75 m b=0.30 m @= 60 degrees P = 25 KN Cross-sectional Dimensions d=250 mm bp = 125 mm ty=7 mm tw = 7 mm C= 30 mm (Note: The load P applied at Bacts in...
two-member truss is subjected to a load P 8000 N. Me mber 1-2 is 400 mm long. 4.12. A ember 1-3 was manufactured to be 505 mm long instead of 500 mm. However, it was forced into place. Determine stresses in the members assuming that member 1-3 was manufactured to its correct (a) the length of 500 mm load P, of course). pression in the text.) Take cross-sectional areas 750 mm2, E 200 GPa (b) thestresses in the members as...
The Finite Element question below need to be solved using
ANSYS Workbench. Kindly solve and provide the steps:
An axial load P = 100 x 103 N is applied as shown in Figure 1. Element Area (mm) Young's Modulus (Nmm2) 2 450 200x10 1600 30x103 300mm 200mm Fig.1 Using ANSYS workbench to determine the i. a) Nodal displacements b) Stress in each material c) Reaction forces i. P all the results and present in notepad and save
Problem 1: A lateral load resisting system of a 4-story building consists a K-truss and is shown in the figure below. Based on the ASCE 7-10, the wind load at each floor level was calculated and applied to the truss joints as shown in Figure below. 1. Determine if the truss system is determinate and Stable (support A is pin; and support B is roller) 2. Calculate the support reactions 3. Using any analysis method, calculate the forces in members...
The plane truss is subjected to a load as shown in Figure 4. Take E = 200 GPa and cross sectional areas of members 1, 2 and 3 as 150, 250 and 200 mm2 respectively a) Assemble the upper triangular part of the global stiffness matrix for the truss b) Determine the horizontal and vertical displacements at node 4 c) Calculate the forces in each member of the truss. (25 marks) 20 kN 3 60° 4 1.5m 2 2 20m...