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Bridge bearingsReinforced elastomeric bearings
Reinforced elastomeric bearings manufactured according to EN 1337-3, forming the core of the GUMBA production range for road and rail bridges.
EN 1337-3
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GUMBA GmbH & Co. KG was founded 50 years ago in Borken, Germany, and has become a synonym for technical competence in all aspects of bridge bearing systems. The commitment of its staff has given GUMBA trademark status in the construction industry worldwide.
GUMBA engineers and technicians assist consulting engineers and construction companies in the theoretical and practical aspects of selecting the right bridge bearing — a service that extends far beyond the design and production of elastomeric bearings.
Despite growing internationalisation, GUMBA manufactures exclusively in Germany. GUMBA is a company of BESAGROUP.
- Founded
- 50 years ago, Borken, Germany
- Vertical loads
- Systems up to 20,000.00 kN
- Horizontal loads
- Systems up to 3,000.00 kN
- Manufacturing
- Germany only
GUMBA range
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Bridge bearingsPot bearings
Pot bearings according to EN 1337-5, part of the GUMBA production range for structures requiring high vertical load capacity with rotation.
EN 1337-5
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Bridge bearingsSpherical bearings
Spherical bearings according to EN 1337-7, supplied as part of the GUMBA bridge bearing programme.
EN 1337-7
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Bridge bearingsGuide bearings and horizontal load bearings
Guide bearings and horizontal load bearings according to EN 1337-8, used where horizontal forces must be transferred and movement directed.
EN 1337-8
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Bridge bearingsRestraining structures
Restraining structures according to EN 1337-8, listed in the GUMBA production range alongside guide and horizontal load bearings.
EN 1337-8
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Bridge bearingsSliding bearings
Sliding bearings from the GUMBA production range, including versions for incremental launching of bridge superstructures.
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Bridge bearingsAdjustable bearings
Adjustable bearings from the GUMBA production range, alongside assembly bearings and customised designs such as bearings for uplift forces.
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Expansion jointsBridge expansion joints (Types 1, 2, 1/2, 5, 20)
GUMBA bridge movement joints. The programme sheet shows Gumba Typ 1, Typ 2, Typ 1/2, Typ 5 and Typ 20 joint constructions for bridge deck movement.
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