{"id":8139,"date":"2025-11-08T12:11:20","date_gmt":"2025-11-08T12:11:20","guid":{"rendered":"https:\/\/www.raxpower.com\/?page_id=8139"},"modified":"2026-08-12T04:26:01","modified_gmt":"2026-08-12T04:26:01","slug":"rester-courbe","status":"publish","type":"page","link":"https:\/\/www.raxpower.com\/fr\/pole-line-hardware\/stay-bow\/","title":{"rendered":"Arceau de hauban"},"content":{"rendered":"
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Stay Bow<\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>
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The Stay Bow connects High Voltage Aerial Bundled Cable (HV ABC) stay wire to ground anchors, providing mechanical support for utility poles and similar structures. Available in 5\/8″ (M16) and 3\/4″ (M20) diameters, it forms part of a bow type stay rod assembly alongside the stay rod, stay plate, and stay thimble, distinguishing it from tubular type systems that use turnbuckles and eye rods.<\/p>\n

Manufactured from Q235B high-strength carbon steel with hot-dip galvanized surface treatment per ASTM A123 and ISO 1461 standards, the Stay Bow resists corrosion in outdoor environments. Its bow-shaped structure distributes stress evenly, achieving a minimum breaking load of 31 kN. Standard lengths range from 1200 mm to 2400 mm, with custom sizes available.<\/p>\n

The design performs reliably in temperatures from -20\u00b0C to +60\u00b0C, humidity up to 90%, wind speeds to 140 km\/h, and seismic events up to 7.0 magnitude. Length and tension adjustability during installation enables optimal alignment, while the bow configuration dampens vibrations in high-wind or seismic-prone areas.<\/p>\n

Primary applications include stabilizing power poles, transmission towers, and telecommunications infrastructure. The Stay Bow reinforces overhead distribution lines against lateral forces in electric power and telecom sectors, with standardized fittings facilitating straightforward ground anchor installations.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>