Ferroplastocement: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| (2 intermediate revisions by the same user not shown) | |||
| Line 8: | Line 8: | ||
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] | |||
1" conduit, 10', is $12, and 1.5" is $24. [https://www.menards.com/main/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/0559210000/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/3651401/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/3651414/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/0559210000/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/0559110000/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/0559210000/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/3651427/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/3651428/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/3651429/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/3651427/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/3651401/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/3651414/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/0559210000/electrical/conduit-conduit-fittings-raceways/conduit/emt-conduit/3651401/p-1444446525582.htm] | |||
Total cost for 10 feet - $6.42 + $2.5 + $1.5 = $10.5. The question is - what kind of strength can we expect here? | |||
Latest revision as of 19:10, 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]
1" conduit, 10', is $12, and 1.5" is $24. [5]
Total cost for 10 feet - $6.42 + $2.5 + $1.5 = $10.5. The question is - what kind of strength can we expect here?