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[–] SuperDoobie 0 points 6 points (+6|-0) ago  (edited ago)

Thanks!

WOW! Very interesting article. Panels placed over the concrete structures with an acid resistant adhesive is pretty cool.

I was assuming it was mixed in the concrete and poured in place or a tilt wall panel like installation.

Can someone help me with this equation? I do not know how to convert this into PSI.

High strength is achieved: compressive strength 55 N/mm2, flexural strength 10 N/mm2 ® Enhanced durability.

Thanks for posting again, IAF!

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[–] Stayedclassy 0 points 4 points (+4|-0) ago 

N/mm^2 -> MPa

1 MPa ~= 145 psi

So ~7975 psi and 1450 psi respectively.

Also 1 N = 1 Kg * acceleration from gravity (9.81 m/s^2)

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[–] SuperDoobie 0 points 3 points (+3|-0) ago 

Thank you very much! That is some great strength....8000 psi compressive strength and 1450 flexural.

Science rocks.