Precast concrete panel, method of making a panel joint ...

(10) WO 2020/069685 Al

(22) 03.10.2019

(43) 09.04.2020

(57) On the contact surfaces, the panel (1) is provided with tongues (2) and grooves (3) with a cavity (5) open from above. Inside the panel (1), there is an anchor (6) provided with jaws (8), which is provided with a recess (7) following the shape of the cavity (5). The anchor pin (11) is inserted into the cavity (5) and is poured over with a quick-setting fixative compound (12). The solution saves time during installation that does not require the use of fixing spacers (15), reduces the consumption of concrete, improves flatness of the walls made and reinforces the head portion of the panels (1) so that it is possible to bind the wall panels (1) directly to the ceiling structure without making reinforced concrete ring beams.

(71) PPZS S.R.O. [CZ/CZ]; Nad Manovkou 331/23, 16100 Praha 6 (CZ)

(84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, 1E, IS, IT, LT, LU, LV

Related articles:

Issue 2020-04

A method for the production of polyurethane precast concrete panels

(11) EP 3 587 059 A1 (22) 26.06.2018 (43) 01.01.2020 (57) The present invention relates to a method for the production of a polyurethane precast concrete panel and a polyurethane precast concrete...

Issue 2019-07

Load-bearing and aerated block-based prefabricated wall panel and floor panel

(10) WO 2019/085176 A1 (22) 14.12.2017 (43) 09.05.2019 (57) A load bearing and aerated block-based prefabricated wall panel and floor panel. The wall panel is a panel prefabricated before existing...

Issue 2016-07 (10) US 2016/0123007 Al

Concrete panel, panel kit, and concrete panel connector structure for forming reinforced ­concrete building components

(10) US 2016/0123007 A1 (22) 11.01.2016 (43) 05.05.2016 (57) A concrete panel system includes first, second, and third rectangular precast concrete panels, each defining a respec­tive top edge,...

Issue 2017-11

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...

Issue 2010-04 Rusian market is growing

Further turn key AAC plant was build

The successful negotiations with one of the biggest investors in the building sector in Krasnodar region in Russia resulted in the building of a turn key AAC plant. The plant with the total production...