Precast I-Beam concrete panels

(10) US 9,464,437 B1

(22) 09.12.2015

(45) 11.10.2016

(57) The precast I-beam concrete panels include an elongate I-beam embedded in an elongate concrete beam that has a platform or panel parallel to the upper flange of the I-beam. The I-beam is longer than the concrete beam so that opposite end portions of the I-beam project past the corresponding ends of the concrete beam. During installation, the projecting end portions of the I-beam may be seated into corresponding notches or recesses in spaced support beams. The sides of the concrete beam may be flat for abutting engagement with adjacent...

Related articles:

Issue 2018-03

Concrete slab attachment device

(10) US 2018/0010339 Al (22) 20.09.2017 (43) 11.01.2018 (57) An attachment device attaches adjacent first and second concrete pieces to one another along corresponding first and second interfacing...

more
Issue 2018-09

Precast panel structure and method for constructing same

(10) EP 3 342 933 Al (22) 16.09.2015 (43) 04.07.2018 Bulletin 2018/27 (57) The present invention provides a precast panel structure formed by connecting a plurality of precast con­crete panels in the...

more
Issue 2018-03

Corrosion resistant concrete reinforcing member

(10) AU2018200080 (A1) (57) A corrosion resistant concrete reinforcing member comprising: (i) an elongate core member defining a longitudinal axis; (ii) a longitudinally extending outer wall...

more
Issue 2018-09

Method and mold for manufacturing an interlocking concrete retaining wall block

(10) US 2018/0195276 Al (22) 09.03.2018 (43) 12.07.2018 (57) A mold for manufacturing interlocking, dry-cast concrete retaining wall blocks in an upright orientation comprises a mold box comprising...

more
Issue 2018-04

Precast concrete formwork, floor system and a method of construction

(10) WO 2018/018080 Al (22) 26.07.2017 (43) 01.02.2018 (57) Formwork for constructing a floor system in a building, the formwork comprising: a plurality of precast concrete joists positioned in a...

more