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03 Supporting bolts

To achieve ground stabilisation, Tedesa supplies the following types of bolts:
• Rebar bolts and their plates.
• Expansion bolts and their plates
• Friction bolts and their plates
• Others

Abombed distribution plates for bolts
Abombed distribution plates for bolts
Sección tubo en C para bulones
C-tube section for bolts
Corrugated bolts
Corrugated bolts
Expansion bolts 120-240
Expansion bolts 120-240
Friction bolts
Friction bolts
Instalación de bulones de expansión
Installation of expansion bolts
Nozzle bushing for expansion bolts
Nozzle bushing for expansion bolts
Placas lisas para bulones de sostenimiento
Plain plates for support bolts
Rebar bolts with split plates and nuts
Rebar bolts with split plates and nuts
Bulón acero corrugado
Rebar Steel Bolt
Tube bushing for expansion bolts
Tube bushing for expansion bolts
Bulón de expansión mediante agua
Water expansion bolt
Welding of water bolts
Welding of water bolts

Company

TEDESA is a company specialised in the supply of materials and equipments for tunnel supports and underground structures in general.

Products

Welding of water bolts Gunitado de hormigón con fibra Detalle cercha reticular aligerada Tunnel support with TH arches Soldadura de cerchas para túneles Clamp part in GTH profile Sockets for spacers in arches Corrugated bolts

Contact

Principado de Asturias (SPAIN)

+34 985163675

info@tedesa.es

© 2023 TEDESA - Técnicas de sostenimiento, S.L.