Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PERMEABLE, POURABLE CONCRETE FORMULAS AND METHODS OF USE
A permeable, pourable concrete that has water permeability of on average about 1 inch per hour and compressive strength of an average of about 3000 psi, the permeable concrete comprising a mixture comprising blast-furnace slag, sand, gravel and Portland-type or equivalent cement, the concrete mixed with a predetermined ratio of water, poured into a predetermined form as desired, and set to harden until sufficiently strong.
PERMEABLE, POURABLE CONCRETE FORMULAS AND METHODS OF USE
A permeable, pourable concrete that has water permeability of on average about 1 inch per hour and compressive strength of an average of about 3000 psi, the permeable concrete comprising a mixture comprising blast-furnace slag, sand, gravel and Portland-type or equivalent cement, the concrete mixed with a predetermined ratio of water, poured into a predetermined form as desired, and set to harden until sufficiently strong.
PERMEABLE, POURABLE CONCRETE FORMULAS AND METHODS OF USE
TONDER DEAN R (Autor:in) / DONOVAN TIM (Autor:in)
22.06.2023
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME