Rebar anchor FRA

Approved system for subsequently installed rebar connections

The fischer rebar anchor FRA is a concrete steel bar with a friction-welded threaded part made from stainless steel. Due to the high load-bearing capacity of the concrete, extremely high tensile loads can be introduced into the base material. The fischer FRA is approved for subsequently mortared overlap joints, connection reinforcements, and needlings. The rebar anchor is a system component for rebar connections with the fischer injection mortars FIS SB, FIS EM Plus, and FIS V. If the injection mortar FIS EM Plus is used, installation in diamond-drilled holes is also approved. The mortar bonds the entire surface of the reinforcement bar with the drill hole wall.

Product Description

Advantages

The FRA with its connecting thread in A4 stainless steel fully utilises the load-bearing capacity of the concrete. This means that extremely high tensile loads can be introduced into the base material.
Depending on requirements, the FRA can be used with the injection mortars FIS SB, FIS EM Plus, and FIS V, thus offering top flexibility.
If the injection mortar FIS EM Plus is used, installation in diamond-drilled holes is also approved.
Thanks to the thread, the anchorage enables extremely high tensile loads.

Available Product Variants

Application and Permission

Applications

Post-installed concrete steel bars, e.g. for overlap connections, end anchorings, starter bars, crack stitching etc.
Rebar anchor FRA

Building materials

Approved for:

Concrete C20/25 to C50/60, cracked and non-cracked

* You can find detailed information on building materials in the registration document.

Permission

ETA-08/0266
ETA-09/0089 - Bewehrungsanschluss
ETA-15/0539
DoP No. 0012
DoP No. 0021
DoP No. 0027
DoP No. 0079
DoP No. 0088
DoP No. 0756-CPD-0303
DoP No. 0756-CPD-0324

For Details see corresponding Documents

Assembly Instruction

Functioning

Anchoring as with cast-in reinforcement bars in line with Eurocode 2 and DIN 1045-1.
The mortar is extruded bubble free into the drill hole using the injection adapter. The geometry causes a build-up of pressure in the drill hole, which pushes the injection adapter and extension tube automatically out of the drill hole.
The mortar bonds the entire surface of the reinforcement bar with the drill hole wall.
A special certification is necessary for installation according to approval in Germany. The fischer Academy offers the relevant training courses.

Documents for Downloading

Additional Documents

Load table (PDF, 209 KB)

Approvals

Title	Type	Created
ETA - European Technical Assessment (PDF, 4 MB) European Technical Assessment for Rebar connection with fischer injection mortar FIS V or FIS VS	ETA-08/0266	8/24/2015
ETA - European Technical Assessment (PDF, 4 MB) European Technical Assessment Rebar connection with fischer injection mortar FIS EM	ETA-09/0089 - Bewehrungsanschluss	12/9/2015
ETA - European Technical Assessment (PDF, 3 MB) European Technical Assessment Rebar connection with fischer FIS VL	ETA-15/0539	8/27/2015
DOP - Declaration of Performance (PDF, 2 MB) Declaration of Performance fischer Epoxy resin FIS EM for concrete, according European Technical Assessment ETA-10/0012	DoP No. 0012	3/12/2015
DOP - Declaration of Performance (PDF, 3 MB)	DoP No. 0021	12/17/2015
DOP - Declaration of Performance (PDF, 6 MB) Declaration of Performance fischer Injection resin FIS V (rebar connection)	DoP No. 0027	9/1/2015
DOP - Declaration of Performance (PDF, 7 MB)	DoP No. 0079	2/22/2016
DOP - Declaration of Performance (PDF, 7 MB)	DoP No. 0088	9/19/2016
DOP - Declaration of Performance (PDF, 1 MB) Declaration of Performance fischer Injection resin FIS V (rebar connection)	DoP No. 0756-CPD-0303	6/5/2013
DOP - Declaration of Performance (PDF, 1 MB) Declaration of Performance fischer Injection mortar FIS EM	DoP No. 0756-CPD-0324	6/12/2013