Problem Two simply supported I-beams (one on the left and another one on the right of the bridge) are to be used for a single lane bridge and to complete a design to allow vehicles transported from one side of a river to the other. Each simply supported I-beam is the carry half of the load applied by the moving vehicles. Chief engineer needs to select an appropriate member dimensions and have some questions to be answered. Your team needs to provide answers his questions. Question a. Draw influence line for the beam. b. Determine the magnitude of the absolute maximum shear in the beam, c. Determine the magnitude of the absolute maximum bending moment on the beam, d. Determine the maximum deflection of the beam under the worst case scenario by taking modulus of elasticity E=200GPa and the moment of inertia of the member I= 162700000 mm². d [kN] b [kN] c [kN] e [m] f [m] a [m]

QUESTION #1 A beam AB is simply supported at the ends and carries two points having a magnitude of 5 kN each. The beam length is 10 m, the point loads are 3 m and 7 m from end A support. In addition. the beam carries a UDL of 1.000 N/m between the two point loads. Draw the SF and BM diagrams. (Show each section of the beam and each section equation for each diagram). UDL w 1000 N/m 5 kN A 5 kN B

Part 1 Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=4.0 ft, b-9.0 ft, c-5.0 ft.d-4.0 ft. w- 10.5 kips/ft and P-117 kips. Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. A D For this loading, calculate the reaction forces A, and Ey acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) Answers: Ay= D d 2 kips, Ey E kips Part 2 Determine the shear force acting at each of the following locations: (a)x=0+ ft (l.e., just to the right of support.A) (b)x=4,0 ft (c) x-13.0 ft (d) x-18.0-ft (le, just to the left of D) (e)x= 18.0+ ft (l.e., just to the right of D) (f)x=22.0-ft (ie, just to the left of support E) When entering your answers, use the shear force sign convention.…

You are a structural Engineer who works in Dar Al Handasah company. Your manager has called for a meeting and provided you with the below schematic design of a concrete beam that might be implemented at one of the sites. You were requested to calculate the following: (make 15 KN bold) 40 KN 15 KN 20 KN 45 30 KN 40 KN 16 20 Figure 1: Concrete Beam 1. Find the equivalent forces of the disturbed loads. 2. Sketch the beam showing all the applied forces (reaction and equivalent forces) and allocate them into their suitable locations proper points. 3. Apply the moment equations in the equilibrium state to find the value of the reaction forces at points A and B. 4. If the given beam in Figure 1 compressed shrank to be 19.98 meter where the original temperature was at the given temperature T1=200 K, find the temperature (T2) after the compression shrinking.

QUESTION 17 A design engineer is considering the application of a square box beam for a component of a bridge. A schematic of the beam is included in Figure Q17. The beams are to be produced from a structural steel with shear modulus 81 GPa. The thickness of the section t is equal to 0.017 m and its breadth b 0.2 m. Give your answer to 3 significant figures in Pa m4 and non-scientific notation e.g. 10000 rather than 10e05. Do not include units in your answer where: 4A² JT = $7/ds Torsional stiffness = GJT b Figure Q17: Cross-section of a square box-beam

Question 7- SFD & BMD - Simply Beam (UDL) UDL = 6 kN/m 8 m i) Draw the Free-Body Diagram & Find Reaction Force ii) Draw Shear Force Diagram (SFD), clearly show all the shear force the beam is experiencing at each point. iii) Draw the Bending Moment Diagram (BMD), clearly show all the bending moment the beam is experiencing at each point.

Question 9 – SFD & BMD- Cantilever Beam (UDL) i) Draw the Free-Body Diagram & Find Reaction Force ii) Draw Shear Force Diagram (SFD), clearly show all the shear force the beam is experiencing at each point. iii) Draw the Bending Moment Diagram (BMD), clearly show all the bending moment the beam is experiencing at each point. UDL = 5kN/m 5 т 8 m

In order to determine the magnitude of the internal forces, a FBD must be cut. It is difficult to determine where a cut should be made in order to reveal the Maximum Internal Forces, thus we have put the distance to the cut in terms of 'x', and plot the equation. In my lecture we took a generic portion of a Beam and applied equilibrium and saw that Loading, Shear and Moment are related to each through differential equations. Change in Shear is the Area under the Loading diagram. Change in Moment is the Area under the Shear Diagram. Using Graphic Integration draw the shear and moment diagrams for the given beams and loading.

Please help me solve for the answer, unsure how to do problem correctly so if you could walk me through step-by-step that would be appreciated. Thanks in advance.

Can anyone help with this question