Mixed steel-concrete column
Due to fast installation and immediate durability, pre-fabricated supports are used especially for the construction of halls.
Pre-fabricated supports made of ready-made concrete parts form a supporting frame structure in combination with the overlying carriers. There are basically two different types of pre-fabricated supports:
They consist of an outside steel pipe and an integrated armouring. At the construction site, they are attached to the foundation with threaded rods and subsequently filled up with in-situ concrete.
Ready-made part supports
These ready-made steel concrete supports are attached to the foundation at the construction site. No further filling with in-situ concrete is necessary.