HALFEN HSD Push Mandrel System

The HALFEN HSD shear mandrel system is used to transmit shear forces in structural joints and thus to avoid uneven settlements or height offsets due to different deformations. Depending on the design variant, it enables horizontal movements in the longitudinal direction or in the longitudinal and transverse direction, which occur due to shrinkage, creep or the effects of temperature.

The HSD-CRET thrust mandrel system is used to transmit particularly large shear forces.

• Simple geometry of the joint formation
Time
• saved by simple formwork and installation 
Space
• gained by dispensing with double columns 
• Cost savings and space gained when constructing the buildings  in sections