JORDAHL JB-SB shear bolts are used for formwork construction, for example in formwork carriages in tunnel construction, and are compatible with various channels. Using the predetermined breaking point and narrowed shaft section, the formwork can also be moved with the predetermined shear bolts bolted to it without causing damage. The bolt heads are first broken off at the predetermined breaking point and the remnants of the bolt are removed in the next step. They also have a notch at the end of the shaft to identify the bolt's position.
Advantages
- For flexible, time-saving and cost-effective assembly and positioning of anchor channels in formwork construction
- Easy compensation of structural tolerances
- Approved almost worldwide
