Channel Name

JSA Channel with straps

Available Channels

• K28/15
• K38/17

Information

Jordahl JSA anchor channels with anchoring straps for non-load bearing constructions and constructional applications.

Jordahl JSA anchor channels consist of profiles which punched-out loops and associated anchoring straps made of sheet metal strip, which are installed on the building site and can easily be bent to shape by hand.

Jordahl JSA anchor channel should be used for fixing non-load bearing constructions. In this case, anchoring must be carried out only in normal reinforced concrete in strength class  C12/15. They may be used without further certification, if the load does not exceed 1 kN/m2. Slippage at the anchoring straps is to be expected under service load. The anchor channel type is no longer approved by the German Institute for
Structural Engineering.

The anchoring straps are pushed through the punchedout loops at spacings of 250 mm and bent to shape (see figure). There are punched-out loops at spacings of 125 mm, straps are installed only in each second loop. In any case, an anchoring strap must be arranged at the start and end of the channels. During installation, the edge spacings criteria available from J&P Building Systems must be observed.

Finishes Available

• HDG
• S/S A4 grade
• S/S A2 grade

Lengths Supplied

J&P Buildings supply a wide range of channels and T-bolts in a variety of lengths and materials to suit any number of applications within the construction industry.

The Solution:

Jordahl cast-in channels provide the solution for almost every fixing problem. Jordahl offers cast-in channels to manage both pull out and shear loads.

• For loads which vary between 3.0 and 32.0 kN
• For static or dynamic loads
• For installation in areas under tension or pressure
• To meet a variety of corrosion protection situations
• For building into heavily reinforced or pre-cast components
• For building into slabs with fire protection requirements

Jordahl anchor channels are approved by the building authorities under number Z-21.4-151. Forces are transferred longitudinally by friction. This must be proven in each individual case.

The System:

Together with the matching Jordahl T-bolts, Jordahl cast-in channels form a multifaceted and guaranteed fixing system. By combining this with other components in the Jordahl range of accessories, almost any problem in fixing technology can be solved simply and effectively.

Jordahl accessories guarantee:

• Perfect fit with the Jordahl range of channels
• The correct materials for the various corrosion protection situations
• Tested quality, an exact fit and excellent performance

* load values given are unfactored and dependant on design conditions.