Precast concrete bridge unit and headwall ­assembly and method of production

(10) US 2016/0376756 Al

(22) 26.06.2015

(43) 29.12. 2016

(57) A method of producing a precast concrete bridge and headwall assembly, includes the steps of casting a reinforced concrete bridge unit having a top wall connecting opposite side walls, releasably attaching a series of counterfort forms to the top wall of the bridge unit at laterally spaced intervals between the side walls, and positioning the bridge unit with a first side supported by a horizontal casting surface, wherein the top wall is positioned adjacent a casting frame­work and a bottom edge of the counterfort forms is located...

Related articles:

Issue 11/2014

Precast concrete retaining wall

(10) US 2014/0270990 Al (22) Mar. 15, 2013 Publication Classification (43) Sep. 18, 2014 (71) UTILITY CONCRETE PRODUCTS, LLC, Morris, IL (US) (73) UTILITY CONCRETE PRODUCTS, LLC, MORRIS, IL (US) (57)...

more
Issue 10/2017

Precast hollow block wall system and forms for manufacturing the same

(10) WO 2017/132425 Al (22) 26.01.2017 (43) 03.08.2017 (57) What is provided is a precast hollow block, a precast wall system incorporating the precast hollow block, and forms for manufacturing the...

more
Issue 10/2015

Precast concrete wall and method

(10) WO 2015/116955 Al (22) 30 January2015 (30.01.2015) (43) 6 August 2015 (06.08.2015) (71) VANHOOSE, Jeff [US/US]; 117 Columbus Drive, Lenoir City, Tennessee 37771 (US). (84) ARIPO (BW, GH, GM, KE,...

more
Issue 03/2019

Precast concrete panel and method

(10) WO 2019/006123 A1 (22) 28.06.2018 (43) 03.01.2019 (57) A precast concrete panel and method for forming the panel are disclosed. A method of forming the panel to be used as a floor, wall, or roof...

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