초록 ▼

Pre-stressed, strip-type tension members are applied to supporting structures, especially concrete supporting structures. To this end, a clamping device is used to pre-stress the tension member at least at one end, at a distance from the surface of the supporting structure, by a temporary clamping e

Pre-stressed, strip-type tension members are applied to supporting structures, especially concrete supporting structures. To this end, a clamping device is used to pre-stress the tension member at least at one end, at a distance from the surface of the supporting structure, by a temporary clamping element which is fixed to the tension member, and the tension member is then pressed onto the surface by at least one permanent brace. The two temporary clamping elements are removed from the surface once the tension member has been pressed onto the surface.

대표청구항 ▼

What is claimed is: 1. Method of installing tensioned strip-shaped tension members on supporting structures, comprising: clamping the tension member, with a temporary clamping anchor, at a non-zero distance from a generally planar portion of a surface of the supporting structure tensioning the tens

What is claimed is: 1. Method of installing tensioned strip-shaped tension members on supporting structures, comprising: clamping the tension member, with a temporary clamping anchor, at a non-zero distance from a generally planar portion of a surface of the supporting structure tensioning the tension member via the temporary clamping anchor fastened to the tension member; pressing the tension member below the non-zero distance at which the tension member is clamped by the temporary clamping anchor and onto the surface by a permanent anchoring clamp; and anchoring the tension member to the supporting structure using the permanent anchoring device. 2. Method according to claim 1, comprising clamping the tension member at a distance from the surface between two temporary clamping anchors fastened to ends of the tension member, and pressing the tension member near its two ends by respective permanent anchoring clamps onto the surface. 3. Method according to claim 2, wherein the two temporary clamping anchors are removed after pressing the tension member onto the surface. 4. Method according to claim 1, wherein the temporary clamping anchor is removed after pressing the tension member onto the surface. 5. Apparatus for tensioning strip-shaped tension members on a supporting structure, comprising: a strip-shaped tension member; a temporary clamping anchor connected to the tension member, the temporary clamping anchor having a clamping plate arranged below the tension member to clamp the tension member at a non-zero distance from a generally planar portion of a surface of the supporting structure; and at least one permanent anchoring clamp engaged over the tension member proximate the temporary clamping anchor so as to press the tension member below the non-zero distance at which the tension member is clamped by the temporary clamping anchor and onto the surface. 6. Apparatus according to claim 5, comprising an adhesive layer adapted to be arranged between the tension member and the surface and to harden after the tension member is pressed onto the surface. 7. Apparatus according to claim 6, comprising an adhesive layer adapted to be arranged between the tension member and the anchoring clamp and to harden after the tension member is pressed onto the surface. 8. Apparatus according to claim 5, comprising an adhesive layer adapted to be arranged between the tension member and the anchoring clamp and to harden after the tension member is pressed onto the surface. 9. Apparatus according to claim 5, comprising a friction-increasing intermediate layer adhered on the tension member proximate the anchoring clamp. 10. Apparatus according to claim 5, comprising an intermediate layer adhered on the tension member proximate the anchoring clamp. 11. Apparatus according to claim 10, wherein the intermediate layer is a load-distributing layer. 12. Apparatus according to claim 5, wherein the anchoring clamp has at least one stiffening rib on an upper side thereof. 13. Apparatus according to claim 5, wherein spring-like load distributing plates are arranged on the anchoring clamp.