High Tension Cable Guardrail is an economic longitudinal ety barrier installed along the road for protection and direction of vehicles. Cable guard rail barriers are popularly made of three four h all components galvanized by the hot dip process in accordance with AASHTO M 111-74.
rd rails offer the following advantages over metallic beam guardrails:Less metal materials, low cost;Easy to install and repair;Adjustable cable tensions;Options of bers and spacing;Adjustable post spacings;Easy to replace damaged cables;Beautiful outlook.
We supply three and four cable railings for standard safety barrier applications.Five and six layer e used for reinforced guard railing barriers.
Tentioned Cable Guardrail for Motorway
Structure: 3 galvanized estressed after manufacture, having a diameter of 1.90 cm, with a nominal breaking load of 17.4 tons. The held in posts approximately 1.8 m apart at 0.85 m above road level, jointed by fitted ends assembled into rigging screw bodies. Each rope "bay" of approximately 600 m is anchored at each end at ground level in concrete anchorages.