Pre-cast concrete wall system

(10) US 8,790,109 Bl

(45) Jul. 29, 2014

(22) Apr. 5, 2011

(57) A pre-cast concrete wall system for crawlspace applications is herein disclosed. The system includes a plurality of interconnected pre-cast concrete wall panels having a recessed area along one side to reduce concrete usage and weight, while maintaining Ioad bearing properties. The wall panels are securely fastened to a substructure, such as footers, using anchors and to each other by opposingly aligned keyways and connecting fasteners. Each wall panel includes at least one (1) pair of leveling bolts which provides for the leveling of...

Related articles:

Issue 05/2012

Prefabricated wall panels

(10) US 2012/0047816 A1 (22) Aug.24,2010 (43) Mar. 1, 2012 (73) EMPIRE TECHNOLOGY DEVELOPMENT LLC, Wilmington, DE (US) (57) A prefabricated wall panel includes molds for casting reinforced concrete...

more
Issue 11/2017

Prefabricated concrete wall structures

(10) US 2017/0167137 Al (22) 14.12.2016 (43) 15.06.2017 (57) A method for forming insulated concrete wall panels includes the step of positioning a stud wall frame in a casting bed, positioning a...

more
Issue 06/2019

Pre-cast concrete formwork, wall system and method of construction

(11) 2567341 A (22) 26.07.2017 (43) 10.04.2019 (57) ) Formwork for building a wall system, the formwork comprising: a first pre-cast concrete wall panel and a second pre-cast concrete wall panel, the...

more
Issue 04/2018

Pre-cast concrete formwork, wall system and method of construction

(10) WO 2018/018081 Al (22) 26.07.2017 (43) 01.02.2018 (57) Formwork for building a wall system, the formwork comprising: a first precast concrete wall panel and a second pre­cast concrete wall...

more
Issue 03/2017

Precast modular concrete wall panel, system thereof, and method of construction

(10) US 2017/0002558 Al (22) 16.12.2014 (57) The present invention provided a precast modular concrete wall panel having a rectangular wall body with an upper slot and two side slots, and the wall...

more