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The images in more detail
The following is an overview of the images contained in the press set
Easy renting and assembly of PERI system parts
PERI system parts can be rented and easily erected and so lead to considerable cost and time benefits, particularly for temporary use in existing buildings.
Easy prestressing and lowering of the PERI UP lowering spindle
Erection and dismantling as well as hydraulic prestressing und lowering of the PERI UP lowering spindle under load is extremely simple.
Prestressing of the PERI UP heavy-duty props
It was possible to prestress the PERI UP heavy-duty props with only one hydraulic unit – and once the full load-bearing capacity of all refurbished reinforced concrete supports was reached – it was lowered again in a controlled manner under load.
Refurbishment of the reinforced concrete supports
The reinforced concrete props were refurbished with the SPCC dry-mix shotcreting procedure while PERI UP heavy-duty props ensured the safe bracing of the underground garage beams.