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...
