Seamix: basalt and graphene infused concrete admixture for preparing cementitious composition with non-potable water

A concrete admixture comprising:

• Fiber System I;
• Fiber System II;
• and
• Fiber System III;
• wherein Fiber System III comprising:
• chopped basalt fibers coated with silane;
• wherein Fiber System III comprises 70.000% of the total volume of the admixture;
• wherein Fiber System I comprising:
• chopped basalt fibers coated with silane (8.708% of the total volume of Fiber System I);
• graphene nanoplatelets under 10 microns in size (2.053% of the total volume of Fiber System I),
• calcium sulfide (2.053% of the total volume of Fiber System I);
• calcium chloride (2.053% of the total volume of Fiber System I);
• magnesium oxide (2.053% of the total volume of Fiber System I);
• and
• nanoclay (3.080% of the total volume of Fiber System I);
• wherein Fiber System I comprises 20.000% of the total volume of the admixture;
• wherein Fiber System II comprising:
• chopped basalt fibers coated with silane;
• wherein the fibers are 50 mm in size;
• wherein the fibers are cured with bisphenol-A epoxy;
• wherein Fiber System II comprises 10.000% of the total volume of the admixture.

A concrete mix comprising:

• 18.0% Portland cement;
• 27% coarse aggregate;
• 25% fine aggregate;
• 19.5% water;
• 0.5% graphene nanoplatelets;
• 1.5% silica fume;
• 0.5% magnesium oxide;
• 0.5% calcium sulfide;
• Fiber System I;
• wherein Fiber System I comprising:
• chopped basalt fibers coated with silane;
• wherein the fibers are 24 mm in size;
• wherein Fiber System I comprises 2.5% of the total volume of the concrete mix;
• Fiber System II;
• wherein Fiber System II comprising:
• chopped basalt fibers coated with silane;
• wherein the fibers are 3 mm in size;
• wherein Fiber System II comprises 2.5% of the total volume of the concrete mix;
• Fiber System III;
• wherein Fiber System III comprising:
• chopped basalt fibers coated with silane;
• wherein the fibers are 50 mm in size;
• wherein the fibers are cured with bisphenol-A epoxy;
• and
• wherein Fiber System III comprises 2.5% of the total volume of the concrete mix.