【正文】 1 550. 74 0安裝47. 89 716. 74 4外過(guò)00155 12 應(yīng)力弧垂檔距 m氣象條件氣溫 176。 C 風(fēng)速 m/ s 覆冰 mm 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 應(yīng)力 M P a 弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m弧垂 m30354045505560657075808590951 0 01 0 51 1 01 1 51 2 0計(jì) 算 條 件線規(guī) : JKLY J1/ 5 0截面 : 4 9 . 4 8 mm 外徑 : 1 1 . 5 mm單位重 : 0 .18 k g /m 拉斷力 : 7 .01 k N最大使用應(yīng)力 : 4 4 . 2 8 M P a 安全系數(shù) : 3 .2氣 象 條 件氣溫 176。 C 風(fēng)速 m/ s 冰厚 mm 水平 垂直 綜合臨界檔距2高溫 40 0 0高溫 0 3 5 . 6 7 5 3 5 . 6 7 5高溫40006 .25 50 .64 27 .22 30 .75 67 .99 70 .89 28 .26 51 .09 38 .47 71 .31 58 .64 71 .56 08 .78 51 .82 78 .89 92 .11 78 .99 22 .43 09 .07 02 .76 69 .13 63 .12 49 .19 23 .50 59 .24 03 .90 99 .28 14 .33 69 .31 74 .78 69 .34 85 .25 99 .37 55 .75 59 .39 96 .27 49 .42 16 .81 6低溫 40 0 0低溫 0 3 5 . 6 7 5 3 5 . 6 7 5低溫40004 4 .2790 .09 14 4 .2790 .12 34 1 .2270 .17 33 0 .7660 .29 42 2 .9900 .48 51 8 .4480 .73 11 5 .9101 .00 91 4 .3871 .31 01 3 .3951 .63 11 2 .7071 .97 41 2 .2062 .33 81 1 .8272 .72 41 1 .5323 .13 21 1 .2973 .56 31 1 .1064 .01 51 0 .9484 .49 11 0 .8164 .98 91 0 .7055 .50 91 0 .6096 .05 3安裝 15 10 0安裝 1 7 . 4 3 1 3 5 . 6 7 5 3 9 . 7 0 6安裝151001 8 .7940 .23 82 0 .1240 .30 21 9 .9450 .39 81 7 .0730 .58 91 5 .3560 .80 81 4 .2721 .05 21 3 .5451 .31 91 3 .0311 .60 91 2 .6531 .92 21 2 .3652 .25 81 2 .1412 .61 61 1 .9632 .99 81 1 .8183 .40 21 1 .6993 .82 91 1 .5994 .27 91 1 .5154 .75 21 1 .4435 .24 81 1 .3815 .76 71 1 .3286 .30 9外過(guò) 15 10 0外過(guò) 1 7 . 4 3 1 3 5 . 6 7 5 3 9 . 7 0 6外過(guò)151009 .22 20 .48 41 0 .5280 .57 81 1 .3960 .69 71 1 .2670 .89 21 1 .1731 .11 11 1 .1031 .35 21 1 .0501 .61 71 1 .0081 .90 51 0 .9752 .21 61 0 .9492 .55 01 0 .9272 .90 71 0 .9083 .28 71 0 .8933 .69 11 0 .8804 .11 71 0 .8694 .56 61 0 .8605 .03 91 0 .8515 .53 41 0 .8446 .05 31 0 .8386 .59 4內(nèi)過(guò) 5 15 0內(nèi)過(guò) 3 9 . 2 2 0 3 5 . 6 7 5 5 3 . 0 1 8內(nèi)過(guò)51501 6 .9630 .35 21 8 .7940 .43 21 9 .5920 .54 11 8 .3110 .73 31 7 .4470 .95 01 6 .8421 .19 01 6 .4011 .45 51 6 .0711 .74 21 5 .8162 .05 31 5 .6162 .38 71 5 .4552 .74 41 5 .3243 .12 51 5 .2163 .52 81 5 .1263 .95 41 5 .0504 .40 41 4 .9844 .87 61 4 .9285 .37 21 4 .8805 .89 01 4 .8376 .43 2大風(fēng) 5 30 0大風(fēng) 1 1 7 . 6 6 1 3 5 . 6 7 5 1 2 2 . 9 5 1大風(fēng)53003 0 .7410 .45 03 4 .0630 .55 33 6 .1890 .67 93 5 .6820 .87 23 5 .2911 .08 93 4 .9861 .32 93 4 .7441 .59 23 4 .5511 .87 93 4 .3942 .19 03 4 .2652 .52 33 4 .1572 .88 03 4 .0683 .25 93 3 .9923 .66 23 3 .9274 .08 83 3 .8714 .53 73 3 .8235 .01 03 3 .7815 .50 53 3 .7446 .02 33 3 .7126 .56 5覆冰 5 10 10覆冰 4 7 . 7 4 7 1 5 6 . 1 5 7 1 6 3 . 2 9 3覆冰510103 7 .4380 .49 14 1 .4860 .60 34 4 .2790 .73 84 4 .2790 .93 34 4 .2791 .15 24 4 .2791 .39 44 4 .2791 .66 04 4 .2791 .94 84 4 .2792 .25 94 4 .2792 .59 34 4 .2792 .95 04 4 .2793 .33 14 4 .2793 .73 44 4 .2794 .16 04 4 .2794 .61 04 4 .2795 .08 24 4 .2795 .57 84 4 .2796 .09 64 4 .2796 .63 8平均 5 0 0平均 0 3 5 . 6 7 5 3 5 . 6 7 5平均5001 2 .7280 .31 51 4 .1020 .38 71 4 .5220 .49 11 3 .1600 .68 61 2 .3100 .90 61 1 .7461 .14 81 1 .3501 .41 41 1 .0611 .70 31 0 .8432 .01 51 0 .6742 .35 01 0 .5402 .70 81 0 .4323 .08 81 0 .3443 .49 21 0 .2703 .91 91 0 .2084 .36 91 0 .1554 .84 11 0 .1105 .33 71 0 .0715 .85 61 0 .0376 .39 840004 4 .2790 .09 14 4 .2790 .12 34 1 .2270 .17 33 0 .7660 .29 42 2 .9900 .48 51 8 .4480 .73 11 5 .9101 .00 91 4 .3871 .31 01 3 .3951 .63 11 2 .7071 .97 41 2 .2062 .33 81 1 .8272 .72 41 1 .5323 .13 21 1 .2973 .56 31 1 .1064 .01 51 0 .9484 .49 11 0 .8164 .98 91 0 .7055 .50 91 0 .6096 .05 330003 2 .0200 .12 53 2 .4040 .16 93 0 .2000 .23 62 2 .7470 .39 71 8 .2100 .61 21 5 .6600 .86 11 4 .1441 .13 51 3 .1691 .43 11 2 .5001 .74 81 2 .0172 .08 71 1 .6542 .44 91 1 .3742 .83 31 1 .1523 .23 91 0 .9733 .66 81 0 .8264 .11 91 0 .7034 .59 31 0 .6005 .09 01 0 .5125 .61 01 0 .4366 .15 320002 1 .6890 .18 52 2 .6530 .24 12 1 .7360 .32 81 7 .5360 .51 51 5 .1460 .73 61 3 .7270 .98 31 2 .8191 .25 21 2 .1991 .54 41 1 .7551 .85 91 1 .4242 .19 61 1 .1692 .55 51 0 .9692 .93 71 0 .8073 .34 21 0 .6753 .77 01 0 .5664 .22 11 0 .4744 .69 41 0 .3965 .19 01 0 .3295 .71 01 0 .2716 .25 210001 4 .8690 .27 01 6 .2070 .33 71 6 .3340 .43 71 4 .3080 .63 11 3 .0950 .85 11 2 .3171 .09 51 1 .7861 .36 21 1 .4071 .65 21 1 .1241 .96 41 0 .9082 .30 01 0 .7382 .65 81 0 .6023 .03 91 0 .4923 .44 31 0 .4003 .87 01 0 .3234 .32 01 0 .2584 .79 31 0 .2035 .28 91 0 .1555 .80 81 0 .1136 .34 90001 1 .1620 .36 01 2 .5150 .43 61 3 .1130 .54 41 2 .2200 .73 91 1 .6400 .95 81 1 .2421 .20 01 0 .9571 .46 51 0 .7441 .75 41 0 .5822 .06 51 0 .4542 .39 91 0 .3532 .75 71 0 .2703 .13 7