Ferroplastocement: Difference between revisions
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3/8x20 rebar - $5 - [https://www.menards.com/main/building-materials/concrete-cement-masonry/rebar-remesh/3-8-x-20-rebar-grade-60-3/1831100/p-1444422797172-c-12502.htm?tid=-895231704952320682&ipos=5] | 3/8x20 rebar - $5 - [https://www.menards.com/main/building-materials/concrete-cement-masonry/rebar-remesh/3-8-x-20-rebar-grade-60-3/1831100/p-1444422797172-c-12502.htm?tid=-895231704952320682&ipos=5] | ||
0.44 cu ft in 20' of pvc pipel 2". | |||
$3.3 for a bag of concrete mix - 0.5 cu ft - [https://www.menards.com/main/building-materials/concrete-cement-masonry/bagged-concrete-cement-mortar/concrete-mix-60-lb/1891030/p-1444441405889-c-5648.htm?tid=5229131190795935490&ipos=3] |
Revision as of 19:00, 20 December 2020
Rebar, plastic, cement composites. 3D print forms which accommodate rebar and cement, and we have a block construction method. Cement is filled into the small spaces at the end. Allows for the strength of cement and metal, plus geometry of 3D printing.
One simple example: take a PVC tube, place rebar with spacers inside of it, and fill with concrete.
4"x10' schedule 35 - $12 - [1]
2" foam core is $6.42 [2]
3/8x20 rebar - $5 - [3]
0.44 cu ft in 20' of pvc pipel 2".
$3.3 for a bag of concrete mix - 0.5 cu ft - [4]