Precast pervious concrete panels

(10) US 2014/0284844 A1

(22) Jun.5,2014

(43) Sep. 25, 2014

(73) THE SPANCRETE GROUP, INC., Waukesha, WI (US)

(57) A precast pervious concrete panel is formed in a containment vessel under controlled conditions and allowed to reach an acceptable strength before removal from the contaimnent vessel, thereby producing standard sizes or shapes for installation in the field. Each piece of pervious concrete may include slots cut into the piece at predetennined locations allowing installation of a joint connector; either dry or with a bonding material thereby allowing com1ection of multiple pieces into a...

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