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10/22/2020 176009.1 All-Dielectric Self-supporting Fiber Optic Cable <br /> 13.3 Tensile Strength @ 1% Installation Sag <br /> Maximum Allowable Long Term Load(Maximum Sagging Tension)—5,774 N(1,2981b) <br /> Maximum Allowable Short Term Load(Maximum Loaded Cable Tension)—9,732 N(2,188 lb) <br /> 13.4 Cable Modulus <br /> Cable Modulus—562.4 kg/mm2 (800 kpsi) <br /> 13.5 Linear Expansion Coefficient <br /> Linear Expansion Coefficient—8.75 x 10-6 1/C° (4.86 x 10-6 1/F°) <br /> 13.6 Minimum Bending Radius <br /> Short Term(loaded)—330 mm (13 in) <br /> Long Term (unloaded)— 127 mm(6 in) <br /> 13.7 Sag & Tension Information <br /> ADSS cable shall have the following nominal sag and tension characteristics based on 1% initial sag and NESC <br /> medium loading.Minor variations in sag and tension may be acceptable with prior District approval: <br /> Span (ft) Initial Tension (lb) Final Tension (lb) % Final Sag <br /> 100 137 411 1.6 <br /> 150 205 554 1.7 <br /> 200 273 682 1.9 <br /> 250 342 803 2.0 <br /> 300 410 917 2.1 <br /> 350 478 1,028 2.2 <br /> 400 546 1,135 2.3 <br /> 450 615 1,239 2.3 <br /> 500 683 1,341 2.4 <br /> 550 751 1,441 2.5 <br /> 600 820 1,539 2.5 <br /> 650 888 1,636 2.6 <br /> https://standards.snopud.com/Content/Material/C-Conductors/176009.1.htm 5/6 <br />