(10) US 2018/0245358 Al
(22) 27.04.2018
(43) 30.08.2018
(57) A method and apparatus for forming a formwork for a ribbed or waffle concrete slab is provided. The apparatus includes a rectangular block...
(10) US 2022/0316210 A1
(22) 05.08.2020
(43) 06.10.2022
(57) A method of constructing a reinforced concrete floor structure or wall structure, including: fabricating a precast panel substantially from...
(10) WO 2019/064250 Al
(22) 28.09.2018
(43) (04.04.2019
(57) In a method for joining two elements (1, 2), such as reinforced concrete elements or steel elements, with each other along a vertical...
(11) EP3292254 A1
(57) The invention relates to a permanent form panel (1) for creating, at elevation, a concretecompression floor slab. When the slab is cast, said panel makes up the bottom portion...
(10) WO 2021/022334 A1
(22) 05.08.2020
(43) 11.02.2021
(57) A method of constructing a reinforced concrete floor structure or wall structure, including: fabricating a precast panel substantially from...
