Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie
Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

Model Bridge Construction

  • 28-09-2014 9:41pm
    #1
    maquel sanchez
    Registered Users, Registered Users 2 Posts: 15 ✭


    Hello all !

    I am currently attempting to construct a model truss bridge to span a 700mm gap with a point load of 90N as part of an engineering module. No restriction on height or width or choice of material. It has been requested that the bridge fail when the 90N point load is imposed (or as close as possible)

    From initial research online, I intend to make it from popsicle sticks but have concerns about achieving a pinned joint with this material as glue is not preferred by our lecturer. We are also requested to provide our calculations on how we arrived at the chosen design.

    I like to ask if anyone can provide any tips as to how to start this, as our only experience to date has been with some simple truss analysis and I seem to hitting dead-ends with my online research.

    Thank you in advance for reading this and would welcome any advice/suggestions

    Regards
    John.


Advertisement