In the plane truss system given the loading situation in the figure; a) Check the exact adherence condition of the lattice beam. b) Calculate the rod forces 1, 2, 3 and 4.

Q: Please show me how to solve this with the stiffness method

A: Calculate the angle:tan∅=34tan∅==36.87°Degree of freedom =5No degree of freedom at joint 1 due to…

Q: The force of a Truss is as follows. The E of all member sections is 30000 kips\in^2, and the A of…

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Q: 3. Determine the force in each bar of the truss shown in the figure in terms of P. 30 60° 30° 45 45°

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Q: Problem 4 The shown bent tube is connected to a guide at A and rests on a roller support at B. It is…

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Q: If the beam is subjected to an internal moment of M = 30 kN-m determine the compressive bending…

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Q: shown, determine the factor of safety against yielding at the location of ELEMENT H using; a) t…

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Q: Pin-connected rigid bars AB, BC, and CD are initially held in the positions shown by taut wires (1)…

A: Strain is the result of a material's deformation due to stress. It's only a proportion of the length…

Q: In the truss shown in figure, the forces in the members AB and BC will be respectively (plus denotes…

A: For Given arrangementTo find the forces in the member AB and BC

Q: The following steel shaft (1) is rigidly connected at B to another aluminum shaft (2). Both shafts…

A: Gs = 80 GPa = 80 × 103 N/mm2 GAl = 28 GPa = 28 × 103 N/mm2 Rotation of support C = 0.001 rad…

Q: The members of the truss shown have identical cross- 3P sectional area of 200 mm². Determine the…

A: Allowable stress = 40 MPa = 40 N/mm2 Allowable axial displacement = 0.1 mm  E = 70 GPa = 70 × 103…

Q: A pin-connected structure is supported as shown in the figure. Bar (1) is made of brass [E = 105…

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Loads and Reactive Forces

Loads are the external influences that a beam experiences under its working conditions. For instance, a beam may be subjected to shear loads, twisting loads, bending moment, and axial loads during its working conditions. Engineers primarily deal with beams and trusses in the civil engineering domain. Due to the influence of loads, it is very crucial to determine the induced stresses and deformation values. These values give an insight into the critical area of the beam that needs to be worked upon to make it fail-safe.