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Tunnel sections
(5)
Tunnel sections. Find the best solution for your project here.
Tunnel sections - helping you find the best solution for your project.
TechSpan® is a buried precast concrete arch. It generally consists of either single or half arch units that meet at the crown, supported by a footing sized for site specific conditions. The backfill around the arch contributes to the resistance of the entire structure, constraining lateral deflections of the arch under vertical loads
Tunnel sections - helping you find the best companies for your project.
FP McCann
3 Drumard Road, Knockloughrim, Magherafelt, BT45 8QAGeoquest
Innovation House, Euston Way, Telford, TF3 4LTMacrete Ireland
Precast concrete engineers producing a range of drainage pipes and culverts. Prestressed concrete pressure pipes are available in a diameter range of 700-3000mm. The pipes are suitable for the conveyance of potable water or wastewater under pressures up to 20 bar. Jacking pipes are also available with steel-banded or in-wall joints as required
50 Creagh Road, Toomebridge, Antrim, BT41 3SETarmac
Manufactures precast concrete box culverts of rectangular cross section with splayed internal corners. Also supplies bridge beams, concrete sleepers and crossing bearers, and structural elements
Trinity Park, Bickenhill Lane, Ground Floor, T3, Birmingham, B37 7ES
