... Hard wind 121 –1 82 8 17 ,2 20 ,7 61,9–74,5 Stormy wind Stormy wind 184 26 79 20 ,8 24 ,4 74,9–87,8 Storm Storm 27 0–37110 24 ,5 28 ,4 88 ,2 1 02, 2 Heavy storm Heavy storm 375–5 02 11 28 ,5– 32, 6 1 02, 6–117,3 ... Table T .2. 2.4.1.4 .2. Values ofηvary with the solidity and spacing ratios as defined in Fig. 2. 2.4.1.4.1.Table T .2. 2.4.1.4 .2 Shielding coefficientsSolidity ratio A͞AeSpacing ratioa͞b 0,1 0 ,2 0,3 ... 1,93 24 363 1770 2, 29 26 425 1770 2, 69 28 494 1770 3, 12 30 567 1770 3,58 32 645 1770 4,0834 728 1770 4,6036 817 1770 5,16Note: The wire rope hardness of such a wire rope is between 400 and 500 HBr.Introduction...