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  • Users: robjmcnulty
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  1. robjmcnulty

    Working Out Wind Load on a GRP Stack

    Hey all, I am having trouble finding a way to work out the wind load on a GRP stack. The Stack is 25meters high and 1500mm diameter. If anyone could help me and talk me through this it would be great. The location of the stack is in Hull in England. Thank you for your time. Rob
  2. robjmcnulty

    IP Rated Membrane Vents to keep electronics safe

    Hi, I am looking for a membrane to go accross a vent in a totem that is housing electrical equipment. This vent needs to be IP rated to about IP67. I found Gore Membrane vents but these are not made in the UK and will take 12 weeks to get here if not in stock. So is there any other type I can...
  3. robjmcnulty

    Folding lines for flat patterns disappeared in drawing

    Hi, I have made a detailed drawing and flatterened pannels of a product I have made. When I first did it, it had the fold lines on but now they have disappeared on the whole drawing. The angles for bending are still there and when I make a new drawing and flatten they appear on that drawing but...
  4. robjmcnulty

    Sandstone Sign - Secure fixing indea needed?

    Hi, I am making a sandstone sign and it has a sandstone engraved pannel in it, this pannel is 860mm by 440mm and its 50mm thick. I needed a strong bracket to attach it to the frame from the back. Any ideas would be great. Thanks. Rob
  5. robjmcnulty

    Help with a totem with touch screens.

    Hi, THis is my first post. I need some help with a touch screen totem in work. I am designing it and need a way in which the screens can be secured to the frame work and a way in which they can be locked in so they wont be stolen but also so they accessible if they break. I have included a PDF...

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