Our students were interested
in
designing their own hoop house
to help extend the growing season in the
garden (really, they truly enjoy building things). Their
plan included using materials from the local hardware store and
building a scale model before production.
This project was completed by May of 2006 and by October 2nd is
alread y housing it's third
food crop.
Basic materials include: PVC
electrical conduit, cedar posts, pine strapping, 3/8" plywood, 2 1/2"
bolts, strapping clamps, greenhouse poly and some sheet rock screws.
Measuring framework for hoop
house frame. Students make final marks to make sure all pipe are
of even length before cutting.
"Measure
Twice, Cut Once"
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Even
up one end of your
pipe, then make sharpie mark using a square as your guide on the other
end.
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Cut
conduit with plumbers hack saw.
Use 3/4 to 1 inch plastic conduit for ribs.
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Always a good idea to remove the burrs.
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The
most challenging task building the hoop frame is the gable end
wall. These seventh graders are determined to get it right.
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Notice
the proper angle cuts made by the students. Oh, the ease of
battery operated tools.
Tip-
draw
your end wall out on paper or plywood before cutting the boards for the
frame.
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Drill holes for bolts to connect
ridge pole
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Now it's time to bore hole, 2" deep, for arched rib.
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Now it's time for some fresh winter greens
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