Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

Many bridge designs today contain simple geometrical components but are constructed into complex ways to ensure that relevant base and safety loads are catered for.  Bridges are multi-material solutions to withstand the static and dynamic loads that are exerted onto them.

This assignment consists of the following sections – all which must be addressed in your final report:

1. Design a bridge that will withstand 4 fully loaded semi-trailers (eg 2 going in each direction) at the central point, being aware of both static and dynamic loads, the span of the bridge will be 200 meters in length; width is whatever you determine it must be as suitable but limit yourself to two lanes.

2. Use a minimum of 2 materials and a maximum of 5 materials in your design, it can be any currently available material you choose, but you need to justify your selections.

3. You do not need to consider the connection of the bridge to ground, just assume a rigid stable connection.

4. In your report you need to include loading diagrams, stress analysis of at least 4 different sections of geometry using content developed through this subject plus other resources. 2 analysed sections must be where 2 materials are joining. As well as any engineering drawings that will be required to fully describe the joint.

5. This is a hand calculation based assignment thus no FEA will be accepted.

6. Keep geometry sections to simple, commercially available shapes.

7. All literature must be properly referenced. This must be done as your own personal piece of work, no group work allowed.

This assignment must be presented as a formal methodical report with clear unambiguous references. All calculations and assumptions must be provided together with a full explanation of all the terms used. This assignment must be typed and in Microsoft Word *.docx format and submitted via DSO.  No hand written or hand submitted assignments will be accepted.  

Extensions will only be granted if asked for in writing (email) three days before the due date; a maximum of 7 days will be granted if circumstances are valid – having other assignment due is not a valid reason. Students can only ask for one extension for the trimester period – thus if you have an extension for assignment one you are not able to have another extension for assignment 2 unless under very exceptional circumstances. If your assignment is greater than three days late you will receive zero for that assessment task.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M97

Have any Question? 


Related Questions in Mechanical Engineering

1 calculate the following for the function fx e-3x - 2xa

1) Calculate the following for the function f(x) = e -3x - 2x. a. Calculate the derivation of the function by hand. Write a MATLAB function that calculates the derivative of this function and calculate the derivative at ...

1 consider the differential control volume shown below by

1. Consider the differential control volume shown below. By applying the conservation of mass and the momentum theorem, show that dP + pvdv + g dy = 0 2. Water flows steadily through the horizontal 30° pipe bend shown be ...

An isotopically enhanced sample has ndi moles of deuterated

An isotopically enhanced sample has nDI moles of deuterated hydrogen iodide and nHI moles of common HI at 398 K. Comparison of the infrared intensities of the v = 1 S 2 transition inds a ratio of 0.100 for DI molecules ( ...

1 a 1968 volkswagen sedan is driving over a 7300-ft-high

1. A 1968 Volkswagen sedan is driving over a 7300-ft-high mountain pass at a speed of v m/s into a headwind of W m/s. Compute the gage pressure in mPa at a point on the auto where the velocity relative to the auto is v - ...

Design design all members of the 6 span truss each span is

Design: Design all members of the 6 span truss each span is 12 ft long, the height of the truss is 16 feet shown if w = 10,000 pounds. The allowable maximum tensile stress P/A is 1000 psi where P is the force in the memb ...

The vibrational partition function for an unknown diatomic

The vibrational partition function for an unknown diatomic molecule at 300 K is 2.33. Find the maximum value of the vibrational constant ve in cm-1 such that at least 5% of the molecules in a 300 K sample will be found i ...

Compute the shear strengths of those two threads if the

Compute the shear strengths of those two threads if the fasteners are made from Grade 8 material? Compute the ratio between shear strength and proof strength for each of these two threads ? A threaded fastener will often ...

What is meant by the term prevailing torque what do we

What is meant by the term prevailing torque? What do we mean by the terms initial preload and residual preload? Why do they differ? What limits the usefulness of the so-called, long-form torque-preload equation? Explain ...

Determine the effective moment and vertical shear force

Determine the effective moment and vertical shear force that would be required to replicate the effect of the three bar forces in Problem 1.15. Problem 1.15: For the truss shown, find the bar forces at the section indica ...

Determine the in-plane normal and shear stresses along the

Determine the in-plane normal and shear stresses along the seam of the tank of Problem 6.16 if it is helically wound at an angle θ = 60°. Problem 6.16: Determine the maximum in-plane stresses for a cylindrical tank made ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen