From: Cable force estimation of cables with small sag considering inclination angle effect
EC | Angle (°) | FF (Hz) | RCF (MN) | Hinged-Hinged | Fixed-Fixed | Estimated | |||
---|---|---|---|---|---|---|---|---|---|
Tj(MN) | RE(%) | Tg(MN) | RE(%) | T1(MN) | RE(%) | ||||
\( {K}_{rot}^{\hbox{'}} \) | 0 | 3.012 | 90.0000 | 127.1397 | 41.27 | 80.7797 | −10.24 | 91.0980 | 1.22 |
30 | 2.987 | 127.0212 | 41.13 | 80.3083 | −10.77 | 91.1700 | 1.30 | ||
60 | 2.936 | 127.2972 | 41.44 | 79.4885 | −11.68 | 90.9450 | 1.05 | ||
90 | 2.911 | 128.0851 | 42.32 | 79.2526 | −11.94 | 91.0080 | 1.12 | ||
\( {K}_{rot}^{\hbox{'}\hbox{'}} \) | 0 | 3.060 | 90.0000 | 132.2906 | 46.99 | 85.0960 | −5.45 | 91.3140 | 1.46 |
30 | 3.036 | 132.1089 | 46.79 | 84.6334 | −5.96 | 91.2690 | 1.41 | ||
60 | 2.989 | 132.4438 | 47.16 | 83.9941 | −6.67 | 91.8450 | 2.05 | ||
90 | 2.965 | 133.1648 | 47.96 | 83.7579 | −6.94 | 94.0050 | 4.45 | ||
\( {K}_{rot}^{\hbox{'}\hbox{'}\hbox{'}} \) | 0 | 3.079 | 90.0000 | 134.3520 | 49.28 | 86.8234 | −3.53 | 92.2320 | 2.48 |
30 | 3.056 | 134.2093 | 49.12 | 86.4190 | −3.98 | 92.1510 | 2.39 | ||
60 | 3.009 | 134.4098 | 49.34 | 85.7153 | −4.76 | 92.9430 | 3.27 | ||
90 | 2.986 | 135.1655 | 50.18 | 85.5323 | −4.96 | 93.3660 | 3.74 |