Structures Problem |
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Design a wall bracket that will support a hanging
basket full of trailing geraniums.
Problem 1.
How to make a wall bracket that will support the hanging
basket, the soil and the geraniums.
Problem 2.
How to fix the bracket to the wall. |
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The hanging basket is hemispherical and has a diameter of 350mm. The top chain
connecting ring should hook onto the bracket 400mm away from the wall.
Problem 1.
Use notes and sketches to illustrate designs for wall brackets that could support the hanging
basket. Develop your best design, describing
- the material(s) that will be used to make the bracket
- how the various parts will be fixed together (that is, if the bracket has more than
one part)
- the forces acting on each part of the bracket structure
- the “finish” that will be applied to the bracket, giving reasons for your choice.
Problem 2.
Use notes and sketches to illustrate how the bracket can be fixed securely to a wall.
Extension work
- Use notes and sketches to describe how the basket could be made.
- Use notes and sketches to describe how the chain could be fixed to the basket.
- Make the bracket.
- Make the basket.
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This DMA can be
presented on an interactive white board, used on a computer,
printed as a coloured page or printed as a black and white PDF.
Students will
find this question easy to answer after they have
worked through the "Structures"
section of the software.
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