{"id":6287,"date":"2025-10-19T12:51:01","date_gmt":"2025-10-19T12:51:01","guid":{"rendered":"https:\/\/www.raxpower.com\/?page_id=6287"},"modified":"2026-08-12T04:15:26","modified_gmt":"2026-08-12T04:15:26","slug":"%d9%85%d8%b1%d8%b3%d8%a7%d8%a9-%d9%84%d9%88%d9%84%d8%a8%d9%8a%d8%a9-%d8%b0%d8%a7%d8%aa-%d8%b9%d9%85%d9%88%d8%af-%d9%85%d8%b1%d8%a8%d8%b9","status":"publish","type":"page","link":"https:\/\/www.raxpower.com\/ar\/ground-anchor\/helical-anchor\/square-shaft-helical-anchor\/","title":{"rendered":"\u0645\u0631\u0633\u0627\u0629 \u0644\u0648\u0644\u0628\u064a\u0629 \u0628\u062c\u0630\u0639 \u0645\u0631\u0628\u0639"},"content":{"rendered":"
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Square Shaft Helical Anchor<\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>
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Square shaft helical anchors transfer tension and compression loads through a central steel shaft with helical bearing plates, serving applications in guying, seawalls, soil nails, foundation repair, and new construction across utility, commercial, and residential projects. The solid square shaft geometry penetrates restrictive spaces and rocky soils while reducing surface area exposure to corrosive environments.<\/p>\n

Available in 1-1\/2 inch, 1-3\/4 inch, and 2 inch round corner square shafts made from hot rolled steel with hot dip galvanized coatings per American Society for Testing and Materials (ASTM) A123 or A153 standards. Helix plates range from 6 to 14 inches in diameter, typically spaced at three times the diameter of the preceding plate, with sharpened edges or special cuts to improve penetration in dense soils.<\/p>\n

Ultimate tension capacities range from 70,000 to 200,000 pounds, with allowable loads approximately half of ultimate values. Axial capacity correlates with installation torque using torque factors of 9 to 11 for 1-1\/2 inch shafts and 10 to 12 for 2 inch shafts, enabling verification of load-bearing potential during placement. Torsional strengths reach up to 23,000 foot-pounds for larger shafts.<\/p>\n

Installation uses hydraulically powered torque motors on equipment like backhoes or excavators, with extensions coupled via forged sockets and bolts. Anchors can be loaded immediately after placement with minimal vibration and all-weather capability. Products comply with International Code Council Evaluation Service (ICC-ES) approval and International Organization for Standardization (ISO) 9001 certification.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>