Curved Roofsystems

A curved roof system is characterised by the roof arch. Common to all our roof systems is that they can bear high roof loads. Every setup has its own package of demands, such as format, maximum roof load and form. We can supply a roof system for every budget and package of demands.

 

The substructure is constructed from Layher scaffolding material + stage beam profiles, coupled together they form the floor construction. Special frames are integrated into this floor construction. These frames have a tower integration and a ballast system. Together with the floor construction, this serves as ballast to prevent tipping or shifting of the construction.

 

The stage covering is made from Prolyte aluminium trusses. The basis is formed by a Prolyte ST ground support supported by 4 towers. The towers are built on the special frames in the floor construction. The arched roof construction is built between the ground support. This is formed by aluminium trusses joined together by hinge elements. Aluminium trusses are placed between the arches and serve as thrust rods.

 

The construction is completed by tarpaulins. The roof tarpaulins are permanently installed, the side and rear wall tarpaulins can be removed.

The whole stage covering is built on the floor construction. The stage covering is raised using electric chain hoists and a special lifting block in the ground support.

In the final position, the ground support is fixed by means of chains.

The construction is braced by means of steel cables in the roof, the side walls and the rear wall. The steel cables in the roof and the cantilever form a constructional element.

InterStage supplies five types of curved roof system

IS175 en IS175 RT08:

Floor:                                             stagebeam 17.59m x 10.35m
Roof: 17.40m x 12.20m x 8.00m. UDL: 5500kg
Finishing: black skirting, 2 stairs, working light.


IS250

Floor:                                          stagebeam 17.59m x 14.49m
Roof:  17.40m x 16.50m +8.00m. UDL: 6900kg
Finishing: black skirting, 2 stairs, working light.


IS260 RT08

Floor:                                            stagebeam 25.87m x 10.36m
Roof: 17.40m x 12.20m +8.00m. UDL: 5500kg
Covered SideStage l&r: 4.14m x 7.24m


IS375 RT08

Floor:                                            stagebeam 25.87m x 14.49m
Roof:  17.40m x 16.40m + 8.00m. UDL:6900kg
Covered Sidestage L&R: 4.14m x 11.38m


IS375 RT10

Floor:                                            stagebeam 25.87m x 14.49m
Roof: 17.40m x 16.40m + 8.00m. UDL:6900kg
Covered Sidestage L&R: 4.14m x 11.38m
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