Laserfiche WebLink
VI Tm i; I. =- Tangents and Externals to a 1° Curve. <br />Chord= 100 ft_ <br />Int. <br />Angle <br />Tangent <br />S <br />External <br />Int' <br />Angle <br />Tangent <br />External <br />Int. - <br />Angle' <br />Tan ent <br />g <br />External <br />65° <br />5250.3 <br />2041°.7 <br />92° <br />5933.2 <br />2518.5 <br />93° <br />6708.6 <br />3092.7 <br />10' <br />5265.6 <br />2052.1 <br />:10' <br />5950.5 <br />2531.0 <br />10' <br />6728.4 <br />3107.7 <br />26 <br />5281.0 <br />2062.5 <br />20 <br />5967.9 <br />2543.5 <br />20 <br />6748.2 <br />3122.9 <br />30 <br />5296.4 <br />2073.0 <br />30 <br />5986.3 <br />2556.0 <br />30. <br />6768.1 <br />3138.1 <br />40 <br />5311.9 <br />2083.5 <br />40 <br />6002.7 <br />2568.6 <br />.40 <br />0788.1 <br />3153.3 <br />50 <br />5327.4 <br />2094.1 <br />50 <br />6020.2 <br />2581.3 <br />50 <br />GS08.2 <br />31G3.7 <br />so <br />5343.0 <br />2104.7 <br />93' <br />6037.8 <br />2594.0 <br />100 ' <br />6828.3 <br />3 181. 1 <br />-10 <br />5358,6 <br />2115.3 <br />'10 ' <br />6055.4 <br />2606.8 <br />- 10 <br />6948.5 <br />3199.6 <br />20 <br />5374.2 <br />21.26.0 <br />20 <br />6073.1 <br />2619.7 <br />20 <br />686S.S <br />3215.1 <br />30 <br />5389.9 <br />2136.7 <br />30 <br />6090.8 <br />2632.6 <br />30 <br />6880.2 <br />3230.8 <br />40 <br />540.5.6 <br />2147.5 <br />40. <br />6108.6 <br />2545.5 <br />40 <br />6909.6 <br />324.6.5 <br />50 <br />5421.4 <br />2158.4 <br />60 <br />6126.4 <br />2658.5 <br />50 <br />6930.1 <br />3262.3 <br />87 <br />5437.2 <br />2169.2 <br />94' <br />6144.3 <br />2671,6 <br />101. <br />69x`0.6 <br />3278.1 <br />-10 <br />5453.1 <br />2180.2 <br />10 <br />6162.6 <br />2684.7 <br />20 <br />6971.3. <br />3294.1 <br />20 <br />5469.0 <br />2191.1 <br />20 <br />6180.2 <br />2697.0 <br />.• 20 <br />6992.0 <br />3310.1 <br />30' <br />5484.9 <br />2202.2 <br />30 - <br />G108.3 <br />2711.2 <br />30 <br />7012.7 <br />3326.1 <br />40 <br />5500.9 <br />2213.2 <br />40 <br />6216.4 <br />2724.5 <br />40 <br />7033.6 <br />3342.3 <br />50' <br />5517.0 <br />2224.3 <br />50 <br />6234.6 <br />2737.0 <br />LO <br />7054.5 <br />3358.5 <br />88 <br />5533.1 <br />2235.5 <br />95 <br />6252.8 <br />2751.3 <br />102 <br />7075.5 <br />3374.9 <br />10 <br />5549.2 <br />2240.7 <br />10. <br />6271:I <br />2764.8 <br />10 <br />7096.6 <br />3391.2 <br />20 <br />5565.4 <br />2258.0 <br />20 <br />6289.4 <br />2778.3 <br />20 <br />7117.8 <br />3407.7 <br />30 <br />5531.6 <br />2269.3 <br />30 <br />6307.9 <br />2792.0 <br />30 <br />7139.0 <br />3424.3 <br />40 <br />5597.8 <br />2280.6 <br />40 <br />632}-3 <br />2305.6 <br />40 <br />7160.3 <br />3440.9 <br />60 <br />5614.2 <br />2292.0 <br />50 <br />6344.8 <br />2819.4 <br />50 <br />7181.7 <br />3457.6 <br />89 <br />5630.5 <br />2303.5 <br />96 <br />6363.4 <br />2833.2 <br />103 <br />7203.2 <br />3474.4 <br />10 <br />5646.9 <br />2315.0 <br />10 <br />6382.1 <br />2547.0 <br />10 <br />7224.7 <br />3491.3 <br />20 <br />5663.4 <br />2326.6 <br />20 <br />6100.8 <br />2SU1.0 <br />20 <br />7246.3 <br />3508.2 <br />30 <br />5679.9 <br />2338.2 <br />30 <br />6419.5 <br />'2875.0 <br />30 <br />7268.0 <br />3525.2 <br />40 <br />5696.4 <br />2349.8 <br />40 <br />6438.4 <br />2889.0 <br />40 <br />7289.8 <br />5846.5 <br />50 <br />5713.0 <br />2361.5 <br />50 <br />6457.3 <br />2903.1 <br />50 <br />7311.7 <br />_3542.4 <br />3559.6 <br />00 <br />5729.7 <br />2373.3 <br />97 <br />&170.2 <br />2917.3 <br />104 <br />7333.6 <br />3576.8 <br />10 <br />5746.3 <br />2385.1 <br />10 <br />6495.2 <br />2931.6 <br />10 <br />7355.6 <br />3594.2 <br />20 <br />5763.1 <br />2397.0 <br />20 <br />6514.3 <br />2945.9 <br />20 <br />7377.8 <br />3611.7 <br />30 <br />5770.9 <br />2403.9 <br />30 <br />6533.4 <br />2960.3 <br />30 <br />^399.9 <br />3629.2 <br />40 <br />5706.7 <br />2420,9 <br />40 <br />6552.6 <br />2974.7 <br />40 <br />7422.2 <br />3646.8 <br />50 <br />5812.5 <br />2432.9 <br />50 <br />6571.9 <br />.29S9.2 <br />50 <br />7444.6 <br />3664.5 <br />91 <br />5830.5 <br />2444.9 <br />98 <br />6591.2 <br />3003.8 <br />105 <br />7467.0 <br />3682.3 <br />10 <br />5847.5 <br />2457.1 <br />10 <br />6610.6 <br />3018.4 <br />10 <br />7489.6 <br />3700.2 <br />29 <br />5864.6 <br />2469.3 <br />20 <br />0630.1 <br />3033.1 <br />20 <br />751.2.2 <br />3718.2 <br />30 <br />5881.7 <br />2481.5 <br />30 <br />6649.6 <br />30£7.9 <br />30 <br />7534.9 <br />3736.2 <br />40 <br />5898.8 <br />2493.8 <br />40 <br />6660.2 <br />3062.8 <br />40 <br />7557.7 <br />3754.4 <br />50 <br />5916.0 <br />2506.1 <br />50 <br />6688.8 <br />3077.7 <br />50 <br />7580.5 <br />3772.6 <br />Corrections to be Added (T =Tangent. E.=External.) <br />Int. <br />Angle <br />puree 5° <br />10° 15° 20° <br />, <br />257 1 30° <br />1 35° <br />40° 45° 50° <br />5S° 60° <br />65° 70° <br />85° <br />T=.33 <br />.66 1.00 11.33 <br />1.68 2.02 <br />12.36 <br />2.70 3.05 3.40 <br />3.77 4.14 <br />4.55 4.89 <br />9169.4 <br />F=MS <br />259 .391 .524 <br />.657 .7901 <br />-925 <br />1.06 1.20 1.34 <br />1.47 1.62 <br />1.76 1.01 <br />90° <br />T=36 <br />.72 1.09 1.45 <br />1.83 2.20 <br />2.57 <br />2.94 3.32 3.70 <br />4.10 4.50 <br />4.91 5.32 <br />4429,2 <br />E=.149 <br />.299 .450 .C3 <br />.756 .910 <br />1.07 <br />1.22 1.38 1.54 <br />1.70 1.87 <br />2.03 2.20 <br />95° <br />T=,39 <br />.79 1.I9 1.55 <br />12.00 12.40 <br />2.50 <br />3.20 3.61 4.p3 <br />4.4D 4.08 <br />5.38 5.83 <br />40 <br />E=.171 <br />.350 .522 .7051I <br />.935 1.06 <br />1.25 <br />1.43 1.62 1.SD <br />1.00 2.l8 <br />2.38 2.58 <br />100° <br />50 <br />1.301.74 <br />12.62 <br />3.06 <br />3.50 3.95 4.40 <br />4.83 5.37 <br />5.85 6.34 <br />7743.2 <br />R=.260 <br />01 <br />1.2" <br />1.43 <br />1.61 1.$5 2.06 <br />2.28 2.50, <br />2.73 2.96 <br />105° <br />230 <br />AO 12 <br />1.700 1.038 <br />10 <br />8521..3 <br />4538.8 <br />10 <br />9380.5 <br />5262.3 <br />= <br />.470 <br />1.1� 1 A^ I1 <br />65 <br />1.90 2.14 2.39 <br />2 61 2.90 <br />3 16 3.41 <br />TABLE I. - Tangents and Externals to a V Curve. VII <br />Chord=100 ft. <br />Int. <br />Angle <br />Tangent <br />External <br />Int. <br />Angle <br />Tar. ent <br />g <br />External <br />lat. <br />Angle <br />Tan ent <br />g <br />External <br />1061 <br />7603.5 <br />3791.0 <br />.111° <br />8336.7 <br />4380.1 <br />116° <br />9169.4 <br />5082.7 <br />10' <br />7626.6 <br />3309.4 <br />10' <br />8362.7 <br />4407-.'G <br />10' <br />9199-.1 <br />5107.9 <br />20 <br />7G49.7 <br />3327.9 <br />20 <br />8388.9 <br />4429,2 <br />20 <br />9229.0 <br />5133.3 <br />30 <br />7672.9 <br />.3&16.5 <br />30 <br />8415.1 <br />4450.9 <br />30 <br />9259.0 <br />5158.8 <br />40 <br />7696.3 <br />33G5.2 <br />40 <br />8441.5 <br />4472.7 <br />40 <br />9289.2 <br />5184.5 <br />50 <br />7719.7 <br />38&1.0 <br />50 <br />8468.0 <br />4494.6 <br />50 <br />9319.5 <br />5210.3 <br />107 <br />7743.2 <br />390',2.9 <br />112 <br />8404.6 <br />4.510.f, <br />117 <br />9349.9 <br />5236.2 <br />10 <br />7766.8 <br />3021.9 <br />10 <br />8521..3 <br />4538.8 <br />10 <br />9380.5 <br />5262.3 <br />20 <br />7790.5 <br />3940.9 <br />20 <br />8548.1 <br />4561.1 <br />20 <br />9411.3 <br />5288.6 <br />30 <br />7814.3 <br />3960.1 <br />. 30 <br />8575.0 <br />4.583.4 <br />30 <br />9-142.2 <br />53 15. 0 <br />40 <br />7838.1 <br />3979.4 <br />40- <br />8602.1 <br />4606.0 <br />40 <br />9473.2 <br />5341.5 <br />50 <br />7862.1 <br />3998.7 <br />50 <br />8629.3 <br />4028.6 <br />50 <br />9504.4 <br />5368:2 <br />106 <br />7856.2 <br />4018:2 <br />113 <br />8656.6 <br />4651.3 <br />1]8 <br />9535.7 <br />5395.3 <br />10 <br />7910:4 <br />4037.8 <br />10 <br />8684.0 <br />4674.2 <br />10 <br />9567.2 <br />5422.1 <br />20 <br />7934.6 <br />4057.4 <br />20 <br />8711.5 <br />4697.2 <br />20 <br />9598.9 <br />5449.2 <br />30 <br />7959.0 <br />4077.2 <br />30 <br />8739.2 <br />4720.3 <br />30 <br />9630.7 <br />5470.5 <br />40 <br />7983:6 <br />4097.1 <br />40 <br />8767.0 <br />4743.6 <br />40 <br />9662,6 <br />.5504.0 <br />50 <br />8008.0 <br />4117.0 <br />60 <br />8794.9 <br />4766.0 <br />50 <br />9694.7 <br />5531.7 <br />109 <br />8032.7 <br />4137.1 <br />114 <br />8822.9 <br />4790.4 <br />119 <br />9727.0 <br />5559.4 <br />10 <br />8057.4 <br />4157.3 <br />10 <br />8851.0 <br />48I.1.1 <br />10 <br />9759.4 <br />5587.4 <br />20 <br />8082.3 <br />4177.5 <br />20 <br />8879.3 <br />4837.8 <br />20 <br />9792,0 <br />5615.5 <br />30 <br />5107.3 <br />4197.9 <br />30 <br />8907.7 <br />4861.7 <br />30 <br />9824.8 <br />5643.8 <br />40 <br />8132.3 <br />4218.4 <br />40 <br />8930.3 <br />4885.7 <br />40 <br />9857.7 <br />5672,3 <br />50 <br />8157.5 <br />4239.0 <br />50 <br />89(35.0 <br />4909.9 <br />50 <br />9890.8 <br />5700.9 <br />110 <br />S182.8 <br />4259.7 <br />115 <br />5993.8 <br />4934.1 <br />120 <br />9924.0 <br />5729.7 <br />10 <br />8208.2 <br />4280.5 <br />10 <br />9022.7 <br />4958.6 <br />10 <br />9957.5 <br />5758.6 <br />20 <br />8233.7 <br />4301.4 <br />20 <br />9051.7 <br />4983.1 <br />20 <br />9991.0 <br />5787.7 <br />30 <br />8259-3 <br />4322.4 <br />30 <br />9080.9 <br />5007.8 <br />30 <br />10025.9 <br />5817.0 <br />40 <br />5285.0 <br />4343.6 <br />40 <br />9410.3 <br />5032.6 <br />40 <br />10059.0 <br />5846.5 <br />50 <br />8310.8 <br />4364.8 <br />50 <br />9139.8 <br />5057.6 <br />50 <br />10093.0 <br />5876.1 <br />Corrections to be Added (T =Tangent. E =External.)" <br />1°t•e <br />Angie <br />Nrva 5° ( 10° 15° <br />2 0° <br />25° 30° <br />35° <br />40° <br />45° <br />50°' <br />55° b0° <br />65° <br />70° <br />100° <br />T=.43 � .86 1.30 <br />1.74 <br />v <br />2.19 .62 <br />3. DS <br />3.50 <br />3 0 <br />9" <br />4.40 <br />4.98 5.3 7 <br />5.85 <br />G. 4 <br />3 <br />E =.200 .401 :604 <br />.R09 <br />1.01 1.23 <br />1.43 <br />11.64 <br />1.$5 <br />2.U6 <br />2.29 2.50 <br />2.73 <br />2.96 <br />105° <br />T=.46 1 .94 1.42 <br />1.94 <br />2.3912.87 <br />3.34 <br />3.84 <br />4.35 <br />4.81 <br />5.35 5.87 <br />6.40 <br />6.03 <br />E=.230 .470 .700 <br />.0331.17 <br />1.92 <br />1.65 <br />1.90 <br />2.14 <br />2.39 <br />2.64: 2.90 <br />3.16 <br />3.41 <br />110° <br />T=.50 11.03 11.55 <br />2.08 <br />2.6D '3.14 <br />3.fiG <br />4.21 <br />4.70 <br />5.31 <br />5.86 6.43 <br />7.01 <br />7.59 <br />E =-26U 535 .808 <br />1.08 <br />1.36 1.63 <br />1.91 <br />2.19 <br />2.49 <br />2.61 <br />3.05 3.35 <br />3.65 <br />3.95 <br />_ <br />115° <br />T=.54 1.13 )f1.70 <br />2.29 <br />2.80 3.45 <br />4.03 <br />4.63 <br />5.23 - <br />'jjF=.307 <br />5.83 <br />0.44 7.07 <br />7.70 <br />8.35 ' <br />.6241 .03D <br />1.26 <br />1'r,7 1.89 <br />2x1 <br />2.54 <br />2.37 <br />3.20 <br />3.53 3.88 <br />4.23 <br />4.58 <br />120° <br />T=.61 1.25 1.89 <br />2.52 <br />3.16 3.91 <br />444 <br />5.11 <br />5.78 <br />5.41 <br />7.11 7.80 <br />9.51 <br />9.21 <br />E=.339 .720 1.08 <br />1.45 <br />1.82 2.20 <br />2.56 <br />2.95 <br />3.33 <br />3.72 <br />4.1D 4.50 <br />4.91 <br />5.32 <br />