|
VI TABLE .1. = Tangents and E3teenals.t5* a 1°_,Curve
<br />Chord= -100.4t.'
<br />Int.
<br />-'Angle
<br />--�TSngcnt
<br />External
<br />Int.
<br />-Angle
<br />Tangent
<br />External
<br />-Int.
<br />, :.Angle.,.
<br />Tangent
<br />External
<br />85'
<br />525D:3
<br />2041.7
<br />92'
<br />5933.2
<br />2518.5'
<br />99°'
<br />67GS:G
<br />3092.7
<br />= 110'-
<br />5265'.6
<br />2052-1
<br />10'.
<br />5950-5
<br />2531.0
<br />"10''
<br />G728,4
<br />3107.7
<br />20
<br />5251.0
<br />2062.5
<br />' 20__
<br />5967-9
<br />2543.5
<br />` ' •:201
<br />G74S,.2
<br />3122,9
<br />30.
<br />5`296.4
<br />2073.0
<br />30
<br />5985-3
<br />2556.0
<br />f` "---30°
<br />6768''1
<br />3138.1
<br />40
<br />5311.9 "
<br />2053.5
<br />-'40'
<br />6002.7
<br />2568,6
<br />.40,`
<br />G788,`1
<br />3153.3
<br />50'
<br />5327.4
<br />2094,1
<br />i - 56-
<br />6020-2
<br />2581.3
<br />'50d
<br />GS08:2
<br />3163,7
<br />86
<br />5343.0
<br />2104.7 :1
<br />93
<br />6037.8
<br />'2594.0
<br />100_: ".
<br />6828,3
<br />3154.1
<br />10
<br />5358.6
<br />2115.3
<br />10
<br />6055:4
<br />.2606-8
<br />-. 10'
<br />6848.5
<br />3190.G
<br />20
<br />5374.2
<br />2126-0
<br />20`
<br />0073.1'
<br />2019.7
<br />.,20.
<br />6868.8
<br />3215.1
<br />30
<br />5389-0
<br />2136.7
<br />30
<br />6090.8
<br />2032.G
<br />.'_30'
<br />GSS9.2
<br />3230.3
<br />.40
<br />5405.6
<br />2147-5
<br />40:1
<br />61.08.6
<br />2545.5 '
<br />f40
<br />6909.G
<br />3240.5
<br />50
<br />5421,4
<br />2153;4
<br />50
<br />612G.4
<br />2658.5
<br />50
<br />6930.1
<br />3262.3
<br />507SG2`.1.-
<br />8.51
<br />r
<br />='SO. ..
<br />8629.3.;4628.6
<br />1.45
<br />_ 50
<br />9504.4
<br />:5368:2
<br />87
<br />5437.2
<br />21.69.2
<br />91
<br />6144.3
<br />2671:6'
<br />101.'''
<br />6950'6
<br />327S.I
<br />10.
<br />'5153:1
<br />2150.2
<br />10
<br />6162.6
<br />2684-7
<br />..10
<br />6971.3
<br />8'204.1
<br />,• 20'
<br />5169.0
<br />21.91.1
<br />20
<br />6180.2
<br />2697.9
<br />'. 20
<br />.6092.'0
<br />3310.1
<br />30'
<br />•4.0-
<br />5484.9
<br />2202.2
<br />30
<br />6198.3
<br />2711-2
<br />30'
<br />7012.7
<br />8:326.1
<br />40-'
<br />5500.9
<br />2213:2
<br />:40..
<br />6216.4
<br />2721.5
<br />1.• 40
<br />.7033:6
<br />8392.3
<br />50
<br />5517.0
<br />2224.3
<br />.50
<br />6234.G
<br />'2737:9
<br />:50'
<br />705415
<br />3358.5
<br />109
<br />` 5033.7•
<br />-4137.1
<br />/
<br />8822.9
<br />14790.'4
<br />119
<br />'.
<br />S
<br />5559.'4
<br />88
<br />5533.1
<br />2235.5
<br />95 /
<br />6252.8
<br />2751:3
<br />1102 "
<br />7075,5`
<br />3374.9
<br />10.
<br />:5549.2
<br />2240.710
<br />P
<br />6271:1
<br />2764.8
<br />10
<br />7096.6
<br />3391.2
<br />20
<br />5505.4
<br />2253 A
<br />�20
<br />US9.4
<br />2778.3
<br />'••"20'
<br />7117.8
<br />3407.7
<br />30
<br />5591.6
<br />2209.3
<br />1 30
<br />6307.9
<br />2792.0
<br />30
<br />7139-,0
<br />3124.3
<br />40
<br />5597.8
<br />2280-6
<br />40
<br />6326.3
<br />2805.G
<br />,lot
<br />7160.3
<br />3440.9
<br />50
<br />5614.2
<br />2292.0.
<br />50
<br />6344.8
<br />2819.4
<br />;50"
<br />7181:7
<br />3457.0
<br />89
<br />°G36..5
<br />2303.5
<br />. 96' '
<br />6363:4
<br />2833:2
<br />1IOV%
<br />7203,2
<br />3474.4
<br />10
<br />5646.9
<br />2315.0
<br />10
<br />6382.1
<br />2847.0'
<br />10•
<br />722.1,7
<br />3491.3
<br />20
<br />3663.4
<br />2326.6
<br />.20
<br />13100.8
<br />'2361.0
<br />; I -.20,
<br />7246.3
<br />3505.2
<br />30
<br />5679.9
<br />2538.2
<br />30
<br />6419.5
<br />2875.0
<br />.31)
<br />7268.0
<br />3.125.2
<br />40
<br />569G.4
<br />2349.8
<br />40-
<br />6438.4
<br />2889.0
<br />401
<br />7280.8
<br />3542.4
<br />50
<br />5713.0
<br />2361.5
<br />50
<br />6457.3
<br />2903.1
<br />.50•
<br />.73I1.7
<br />3559.6
<br />5729.7
<br />2373.3
<br />97
<br />6476.2
<br />2917.3
<br />'IO .r
<br />7333.6
<br />3.576.8
<br />190
<br />10_
<br />5746-3'
<br />2385.1
<br />10
<br />6495.2
<br />2931.G
<br />+ 1'0�
<br />7355.6
<br />3594.2
<br />20
<br />5703-1
<br />2397.0
<br />' '20
<br />. 6:114.3
<br />2945.9
<br />20
<br />7377.8
<br />3611.7
<br />30
<br />5779.9
<br />2408-9
<br />30
<br />G533.4
<br />2960.3
<br />30,
<br />7399.:9
<br />3G29-2
<br />40
<br />5796.7
<br />2420-9
<br />40
<br />6552.6
<br />2974.7
<br />40
<br />7422.2
<br />354G.8
<br />50
<br />5813.6
<br />2432.9
<br />50
<br />G571.9
<br />29&9.2
<br />50
<br />7444.G
<br />3GG4-5
<br />91
<br />5830.5
<br />2444.9
<br />98
<br />6591.2
<br />3003.8
<br />105'\l'
<br />7467.0
<br />3682.3
<br />10
<br />'8847.5
<br />2457.1.
<br />I0
<br />GG10:6
<br />3018.4
<br />10 .
<br />'7480.6
<br />3700.2
<br />• 20
<br />5864.6
<br />2469.3
<br />20
<br />6630-1
<br />3033.1
<br />20
<br />,_7512:2
<br />3718.2
<br />30
<br />5581.7
<br />2481.5
<br />30•
<br />6649.6
<br />3047.9
<br />...30.
<br />'7534.9
<br />3736.2
<br />' 40
<br />'5898.8
<br />2193.8
<br />40
<br />6669.2
<br />3062.8
<br />40.
<br />7557,7
<br />3754.4
<br />50
<br />'5916,0
<br />2506-1
<br />50
<br />6GS8:8
<br />1 3077.7
<br />50
<br />95SO 5
<br />3772.6
<br />Corrections to be Added (T =Tangent., E. =External.)
<br />Int.
<br />Angle
<br />Curr! 5°
<br />10° 15° 20° 25°
<br />30° 35° 40°
<br />45°
<br />50°
<br />55°
<br />60° 65
<br />70°
<br />85°
<br />T=_33
<br />.56 L00 1.33 1,68
<br />2.02 2AG 2 ,0
<br />3.05
<br />3.40
<br />3.77
<br />4.14 4,55
<br />4.89
<br />"10
<br />E =_128
<br />..259 .391 .524 .657
<br />.790 .9261 LOG
<br />1.20
<br />1.34
<br />1.4 i.
<br />.1.62. 1.76
<br />1.91
<br />90°
<br />T=-36
<br />.72 1.09 1-45 1-83
<br />2 20 2.57 2,94
<br />3.33
<br />3-70
<br />4.10
<br />4.50 4.91'
<br />5.32
<br />T=.46
<br />E =.149
<br />.299 .450 .603 .758
<br />.910 1.07 1.22
<br />1.38
<br />1.54
<br />1.70
<br />1.87 2,03
<br />2.20
<br />95°
<br />T=.30
<br />79 1,19 L55 2.00 2.49 2-80 3-20
<br />3-6t
<br />4.02
<br />4.49
<br />4.93 5.38
<br />5,83
<br />5184-.5
<br />E=.174
<br />1,330 .5221 .706 _985
<br />1.05 1,25 1,43
<br />1-62
<br />1.80
<br />1.99
<br />2.18 2.38
<br />2,58
<br />100°
<br />T=.43
<br />1.80 1.30 1.74 2.18
<br />2.62 3.06 3.50 3,05
<br />14.40
<br />4.88
<br />5.37 5.85
<br />6.34
<br />7.01
<br />.,L .200
<br />.4q1 .601 .809 1.01
<br />la2 1.43 1.64
<br />1:S5
<br />2.06
<br />2.28
<br />2.50 2.73
<br />� 2.96
<br />195°'
<br />T=,46
<br />.94 1.42 1.00 2.38
<br />2.87 3.34 13.94
<br />14.35
<br />14.84
<br />5.35
<br />5.87 6 40
<br />6.93
<br />9380:'5
<br />E=.230
<br />.410 .700 _fl38 1.17
<br />1.42 1.65 1.20 2-1.4
<br />2.39
<br />2.64
<br />250 3,16
<br />3:41
<br />TABLE L - Tangents and Externals to a 1° Curve. .M-'
<br />u y,
<br />-Chord =300 ft. - -- _
<br />Int.;
<br />Angle,:
<br />Tangent,
<br />External
<br />'Int:
<br />Angle,'
<br />Tangent
<br />External
<br />Int.
<br />Angle
<br />Tangent
<br />External
<br />60°
<br />5
<br />3791! 0-
<br />1111
<br />8336.7
<br />4386.1
<br />116°
<br />91fi9:4
<br />5082.7 ,
<br />"10
<br />,;7603.
<br />3809.4
<br />i ,10'-.
<br />8362:7
<br />4407.6
<br />10'
<br />'20
<br />9199.1'
<br />5107:9'
<br />•...20
<br />-'7626.6,
<br />1.43 1.64
<br />„
<br />"20 ,
<br />8388.9:'
<br />'4429.2
<br />2.50
<br />.9229',0
<br />5133:3
<br />T=.46
<br />,;7649.7;.3827.9,':;
<br />3846
<br />841$.1,
<br />-4450.9
<br />- `30 '
<br />9259'.0'
<br />'
<br />5158.8
<br />5.87
<br />.;7017'2:.9:
<br />{7696.3,
<br />3865.2
<br />- rr;40
<br />8441.5=
<br />-4472.7
<br />-40 -
<br />9289,2
<br />5184-.5
<br />150
<br />0
<br />7719-:7,
<br />3881
<br />-" 50'
<br />$463.(]
<br />•-44.0 :6
<br />4 50
<br />;9319.5
<br />5210.3,-
<br />21D.3�107''
<br />2.60
<br />3.14
<br />3.66 4.21
<br />4.76
<br />5.31
<br />5.86
<br />6.43
<br />7.01
<br />7.59
<br />1071.
<br />'7743-2'
<br />3902.9
<br />'112.'`
<br />8491:6':4516.6
<br />1.91 2.19
<br />117•
<br />9349:9
<br />5236.2
<br />10"
<br />776G-8
<br />3921:9
<br />-10.
<br />8521.3
<br />4538.8
<br />. .•10
<br />9380:'5
<br />5262.3
<br />20,''';7790-5
<br />5.83
<br />3940.9.
<br />•. 20;.
<br />8,548.1-
<br />4561.1
<br />20
<br />9411.3
<br />5288:6
<br />it
<br />30
<br />.`7814.3'.396041;
<br />2.21 2..54
<br />'.30 ''8575:0
<br />3.20
<br />.4583'.430
<br />3.88
<br />.9442.2
<br />5315.0
<br />'40'
<br />:7838-1
<br />3979.4'
<br />40 `
<br />8602:1'
<br />'4606:0
<br />4U
<br />9473.2
<br />5341. 5
<br />507SG2`.1.-
<br />8.51
<br />3998.7
<br />='SO. ..
<br />8629.3.;4628.6
<br />1.45
<br />_ 50
<br />9504.4
<br />:5368:2
<br />108
<br />7886.2
<br />'4018.2
<br />,113 •: "
<br />SG5GA
<br />'46151.3
<br />j118
<br />9535.7
<br />5305:1
<br />10
<br />-7910.4
<br />-4037.8
<br />lU
<br />8684.0
<br />4G74.2
<br />10
<br />9567.2.
<br />5422.1
<br />20
<br />7934:6''4057,4,
<br />'20'
<br />S711.5
<br />'4697.2
<br />',20
<br />9598.9.
<br />5449.2
<br />30
<br />79.",9.0
<br />14077`.2
<br />i :30
<br />8739.2
<br />4720.3'
<br />. '30 "'
<br />9630.7
<br />5476:5
<br />40-'
<br />7983:5•
<br />;409711
<br />''f0-•
<br />5767:0'
<br />'4743'.6
<br />".40`-
<br />9662.6
<br />'5504-:0
<br />50
<br />-S003'.0
<br />'•117,0
<br />50
<br />S794.0.
<br />.4766.0
<br />r 50
<br />9694.7
<br />553117
<br />109
<br />` 5033.7•
<br />-4137.1
<br />.115.
<br />8822.9
<br />14790.'4
<br />119
<br />'.
<br />9727.0
<br />5559.'4
<br />1-
<br />8037.4
<br />,4157.3
<br />-10•
<br />8S51.p
<br />`4814.1.
<br />.. ; 10
<br />9759,4
<br />5587.4
<br />.10
<br />808'3:3,
<br />4177.'1
<br />20,
<br />8879 31
<br />4837.S•
<br />20
<br />9792.0"
<br />5615.5
<br />-20
<br />30.1,8107.3-
<br />4197.0
<br />30
<br />8907.7•-4881.7
<br />30 ,,9524.8
<br />5643.8
<br />' 40.,
<br />,8132.3
<br />4218.4
<br />40
<br />159:16.3
<br />•4885.7
<br />-'.40 -•.9857.7'-
<br />-9890.8
<br />5672,2
<br />,50
<br />8157--'.5-
<br />4239-.0
<br />50
<br />8965.0-
<br />`1909.9
<br />50
<br />5700.9
<br />110... ''8182:8'4259.7,
<br />115"
<br />8693. S'
<br />'4934:1
<br />120
<br />9924.0.';-5720`7
<br />10-
<br />8208:2
<br />4280.5'
<br />10
<br />9022.7
<br />4958. 6,
<br />10.
<br />9957.5,-'5758.6
<br />20
<br />8233-7;
<br />4391.4-
<br />.20
<br />9051:7-
<br />,4983.1.,
<br />_, 20-'-:9991.
<br />b„.
<br />5787.7
<br />30'
<br />•8259-3 ',4322.4
<br />30
<br />9080.9.
<br />5007.'8'
<br />30:'.10025.0
<br />5817:0
<br />40
<br />8285-0
<br />4343.6.
<br />;40
<br />9110.3
<br />5032.'6
<br />40:'10059..()::
<br />5346'5-,
<br />60 -
<br />8310-8 1
<br />430418:
<br />50
<br />9139.8
<br />5057.6
<br />:-50 :
<br />10003.0 ;-5876.1
<br />-
<br />..
<br />7.
<br />71
<br />Corrections to be Added (T • Tangent. E External.)
<br />lnt. Curve 5°
<br />Anglo'
<br />14° ' IS°
<br />20°
<br />25°
<br />30°
<br />35° 40°
<br />45°
<br />50°
<br />55°
<br />60°
<br />65°
<br />70°
<br />T= 43
<br />1.30
<br />1.74
<br />2.18
<br />2.G2
<br />3.06 3,50
<br />3.95
<br />4.40
<br />4.88
<br />5.37
<br />5.85
<br />6.34
<br />,
<br />100° IE=.200
<br />.86
<br />.401 .604
<br />.809
<br />1-01
<br />1-22
<br />1.43 1.64
<br />1.85
<br />2.06
<br />2.28
<br />2.50
<br />2.73
<br />2.96
<br />T=.46
<br />1-42
<br />1.90
<br />2.38
<br />2.87
<br />3.34 3.84
<br />4.35
<br />14.84
<br />5.35
<br />5.87
<br />0.40
<br />6.93
<br />105°
<br />E=.230
<br />.94
<br />.470 ,700
<br />.938
<br />L17
<br />1.42
<br />1.65 1.90
<br />2.14
<br />2.39
<br />2.64
<br />2.90
<br />3A6
<br />3.41
<br />110° T=.50
<br />1.03 1.55
<br />2.08
<br />2.60
<br />3.14
<br />3.66 4.21
<br />4.76
<br />5.31
<br />5.86
<br />6.43
<br />7.01
<br />7.59
<br />'E =.2G0
<br />.535 .808
<br />1.08
<br />1.36
<br />1.63
<br />1.91 2.19
<br />2.49
<br />2.61
<br />3-05
<br />U-35
<br />3.65
<br />3.95
<br />T=.54
<br />1.13 1.70
<br />2.29
<br />2.86
<br />3.45
<br />4.03 4.63
<br />5.23
<br />5.83
<br />6.44
<br />7.07
<br />7.70
<br />8.35
<br />115° E=-307
<br />.624 .039
<br />1.26
<br />1.57
<br />1.89
<br />2.21 2..54
<br />2.87
<br />3.20
<br />3.53
<br />3.88
<br />4.23
<br />4.58
<br />120°' -T=631
<br />1.25 1.99
<br />2.52
<br />3.18
<br />3.81
<br />4-44 5.11
<br />5.78
<br />6.44
<br />7.11
<br />7.80
<br />8.51
<br />9.21
<br />,AP=.3
<br />.720 1.09
<br />1.45
<br />1.82
<br />12.2
<br />2-1.6 2-05
<br />3.23
<br />3.72
<br />4.10
<br />4.50
<br />4.91
<br />5.32
<br />
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