Page 52 - 市區道路及附屬工程設計規範

市區道路及附屬工程設計規範

表 3.8.3 車道加寬對照表(單一汽車道寬=3.25M)

W n=6.5 (大客車) W n=6.5 (大型半聯
Wn = 6.5 (大型半聯結車) 結車)
Wn = 6.5 (大客車)
Vd Vd 20
20 25 30 40 50 60 70 80 90 100 110 120 25 30 40 50 60 70 80 90 100 110 120
R R
3000 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.4 0.5 0.6 0.7 0.9 3000 0 0.0 0.0 0.0 0.0 0.2 0.3 0.4 0.5 0.6 0.7 0.9
2500 0.0 0.0 0.0 0.0 0.0 0.2 0.3 0.4 0.5 0.6 0.8 0.9 2500 0 0.0 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.7 0.8 0.9
2000 0.0 0.0 0.0 0.0 0.1 0.2 0.3 0.4 0.6 0.7 0.8 0.9 2000 0 0.0 0.0 0.0 0.1 0.2 0.3 0.4 0.6 0.7 0.8 0.9
1500 0.0 0.0 0.0 0.0 0.1 0.2 0.3 0.5 0.6 0.7 0.9 1.0 1500 0 0.0 0.0 0.0 0.1 0.2 0.4 0.5 0.6 0.7 0.9 1.0
1000 0.0 0.0 0.0 0.0 0.2 0.3 0.4 0.6 0.7 0.8 0.9 1.1 1000 0 0.0 0.0 0.1 0.2 0.3 0.4 0.6 0.7 0.8 1.0 1.1
900 0.0 0.0 0.0 0.0 0.2 0.3 0.4 0.6 0.7 0.8 1.0 1.1 900 0 0.0 0.0 0.1 0.2 0.3 0.5 0.6 0.7 0.9 1.0 1.1
800 0.0 0.0 0.0 0.1 0.2 0.3 0.5 0.6 0.7 0.9 1.0 1.1 800 0 0.0 0.0 0.1 0.2 0.4 0.5 0.6 0.8 0.9 1.0 1.2
700 0.0 0.0 0.0 0.1 0.2 0.4 0.5 0.6 0.8 0.9 1.1 1.2 700 0 0.0 0.0 0.1 0.3 0.4 0.5 0.7 0.8 1.0 1.1 1.2
600 0.0 0.0 0.0 0.1 0.3 0.4 0.5 0.7 0.8 1.0 1.1 1.3 600 0 0.0 0.0 0.2 0.3 0.5 0.6 0.7 0.9 1.0 1.2 1.3
500 0.0 0.0 0.0 0.2 0.3 0.5 0.6 0.8 0.9 1.0 1.2 1.3 500 0 0.0 0.1 0.2 0.4 0.5 0.7 0.8 0.9 1.1 1.2 1.4
400 0.0 0.0 0.1 0.2 0.4 0.5 0.7 0.8 1.0 1.1 1.3 1.4 400 0 0.1 0.2 0.3 0.5 0.6 0.8 0.9 1.1 1.2 1.4 1.5
300 0.03 0.1 0.2 0.3 0.5 0.7 0.8 1.0 1.1 1.3 1.5 1.6 300 0.12 0.2 0.3 0.4 0.6 0.8 0.9 1.1 1.2 1.4 1.5 1.7
250 0.1 0.2 0.3 0.4 0.6 0.8 0.9 1.1 1.3 250 0.21 0.3 0.4 0.5 0.7 0.9 1.0 1.2 1.4
200 0.21 0.3 0.4 0.6 0.7 0.9 1.1 1.2 200 0.35 0.4 0.5 0.7 0.9 1.0 1.2 1.4
150 0.39 0.5 0.6 0.8 0.9 1.1 1.3 1.5 150 0.57 0.7 0.8 0.9 1.1 1.3 1.5 1.7
140 0.44 0.5 0.6 0.8 1.0 1.2 140 0.63 0.7 0.8 1.0 1.2 1.4
130 0.5 0.6 0.7 0.9 1.1 1.3 130 0.71 0.8 0.9 1.1 1.3 1.5
120 0.57 0.7 0.8 1.0 1.1 1.3 120 0.79 0.9 1.0 1.2 1.4 1.6
110 0.65 0.7 0.8 1.0 1.2 1.4 110 0.89 1.0 1.1 1.3 1.5 1.7
100 0.74 0.8 0.9 1.1 1.3 1.5 100 1.01 1.1 1.2 1.4 1.6 1.8
90 0.86 1.0 1.1 1.3 1.5 90 1.16 1.3 1.4 1.6 1.8
80 1 1.1 1.2 1.4 1.6 80 1.34 1.4 1.6 1.8 2.0
70 1.18 1.3 1.4 1.6 1.8 70 1.57 1.7 1.8 2.0 2.2
60 1.43 1.5 1.7 1.9 60 1.88 2.0 2.1 2.3
50 1.77 1.9 2.0 2.3 50 2.32 2.4 2.6 2.8
40 2.28 2.4 2.5 2.8 40 2.98 3.1 3.2 3.5
30 3.12 3.3 3.4 30 4.11 4.3 4.4
20 4.83 5.0 5.2 20 6.52 6.7 6.9
15 6.58 6.76 6.94 15 9.38 9.56 9.74

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