The invention relates to a frame formwork element (100) for a frame formwork system (300) for producing a wall section in concrete construction, comprising: a plurality of, in particular four, edge profiles (101) which form a frame (102) having a frame inner side (103) and a frame outer side (104), wherein at least one edge profile (101) is a hollow profile and in the cross-section has a profile section on the frame inner side with a groove-forming fastening corrugation (107) and a profile section on the frame outer side with a groove-forming reinforcing corrugation (105), wherein in the cross-section of the edge profile (101) the fastening corrugation (107) and the reinforcing corrugation (105) lie opposite one another and have the same shape. The invention further relates to a frame formwork system (300) having such a frame formwork element (100) and a batten (200). Moreover, use of a batten (200) in a framed formwork system (300) is proposed.

An anchor for a vertical formwork having two formwork panels facing one another. The anchor is suitable for being fixed to one of the formwork panels. The anchor includes a housing for receiving a part of a tie rod fixing the two formwork panels and a single sealing element configured for sealing the anchor with respect to the formwork panel in which it is fixed and with respect to the tie rod housed in the housing of the anchor.

An anchor for a vertical formwork having two formwork panels facing one another. The anchor is suitable for being fixed to one of the formwork panels. The anchor includes a housing for receiving a part of a tie rod fixing the two formwork panels and sealing means configured for sealing the anchor with respect to the formwork panel in which it is fixed and with respect to the tie rod housed in the housing of the anchor.

According to one embodiment an anchor for a vertical formwork is provided that includes a fixed part suitable for being fixed to a formwork panel and fixing means for fixing the fixed part to the formwork panel. The fixing means includes a fixing key suitable for being housed in a hole of the formwork panel, the fixing key comprising an off-centered stop with respect to the axis of rotation of the fixing key, such that in a first angular position the off-centered stop of the fixing key can be introduced in the hole of the formwork panel and in a second angular position the off-centered stop is retained by the formwork panel, and therefore the anchor is fixed to the formwork panel.

Anchor assembly for a vertical formwork that according to one embodiment includes a front anchor element and a tie rod having a first end that is housed in the front anchor element. The front anchor element and the first end of the tie rod are configured for fixing the front anchor element in different axial positions of the first end of the tie rod, such that when the tie rod is arranged in a fitting angular position it can move axially with respect to the front anchor, and when the tie rod is arranged in a fixing angular position the tie rod cannot move axially with respect to the front anchor. According to some embodiments the front anchor element also includes blocking means configured for blocking the rotation of the tie rod when it is arranged in the fixing angular position.

The present disclosure relates to a formwork anchor receptacle for arrangement on a bearing element of a formwork element, having a receptacle element, which has a receptacle opening for insertion of an anchor rod and a ball section for mounting on the mounting element of the formwork element, and having a retaining apparatus for retaining the receptacle element on the bearing element of the formwork element, wherein the retaining apparatus has a spacer element for contacting the bearing element of the formwork element, wherein the spacer element has an mounting opening for mounting on the receptacle element and a formwork device having such a formwork anchor receptacle.

For one sided anchoring of two casing elements the invention proposes an anchor including an anchor rod with a thread and an anchor head that is rotationally fixed at the anchor rod to drive the anchor to rotate. A first reaction bearing is arranged at a fixed distance from the anchor head, wherein an enveloping tube that is arrangeable on the anchor rod is supported at the first reaction bearing, wherein a sleeve that forms a second reaction bearing for a casing element that is remote from the anchor head is arranged at another end of the enveloping tube. The invention facilitates one sided anchoring.

According to one embodiment an anchor for a vertical formwork is provided that includes a fixed part suitable for being fixed to a formwork panel and fixing means for fixing the fixed part to the formwork panel. The fixing means includes a fixing key suitable for being housed in a hole of the formwork panel, the fixing key comprising an off-centered stop with respect to the axis of rotation of the fixing key, such that in a first angular position the off-centered stop of the fixing key can be introduced in the hole of the formwork panel and in a second angular position the off-centered stop is retained by the formwork panel, and therefore the anchor is fixed to the formwork panel.

Various implementations described herein are directed to a bracket of a formwork system. In one implementation, the bracket includes: a first member having a first plurality of openings; and a second member having a second plurality of openings. The first member and the second member are configured to: be perpendicular to each other; and provide lateral adjustment via the first plurality of openings and/or the second plurality of openings.

According to one embodiment a vertical formwork is provided that includes at least one front formwork panel and one rear formwork panel that are arranged facing one another. The vertical form work also includes a rear anchor fixed to the rear panel, a front anchor fixed to the front formwork panel, and one tie rod (6) fixed to the front anchor and to the rear anchor. The rear anchor includes a support configured to be fixed to the rear formwork panel, and a nut coupled to said support. The nut includes a threaded hole configured for housing the threaded end of a tie rod. The threaded hole of the nut includes a first segment with an internal thread with a first core diameter and a second segment with an internal thread with a second core diameter, the first core diameter being greater than the second core diameter.