For a given control stations the following data are: (A) Typical hourly variation of traffic volume. volume 185 Hour Нour volume 6:00-7:00 am 6:00-7:00 402 7:00-8:00 254 7:00-8:00 489 8:00-9:00 316 8:00-9:00 456 9:00-10:00 376 9:00-10:00 327 10:00-11:00 289 10:00-11:00 210 11:00-12:00 259 Mid. night 175 12:00-1:00 pm 226 12:00-1:00 83 1:00-2:00 221 1:00-2:00 47 2:00-3:00 286 2:00-3:00 18 3:00-4:00 427 3:00-4:00 25 4:00-5:00 354 4:00-5:00 56 5:00-6:00 341 5:00-6:00 90 (B) Typical daily variation of traffic volume. Day Volume Sunday Monday Tuesday Wednesday Thursday Friday Saturday 3380 4223 3086 3119 3146 3409 3843 (C) Typical seasonal variation of traffic volume. Month Jan Feb. Mar Apr 101250 May June Volume 80000 74375 85625 104375 109500 Month July 111500 Aug 121000 Sep. Act. Nov. Dec. Volume 119250 105000 92880 87625 1) The traffic volume count (8:00-9:00) am was 665 vph and (4:00-5:00) pm is was 535vph made on Wednesday/ February; Find the ADT and AADT by using the previous control stations tables ? 2) The short count at coverage station made on Monday/March, take account of volume equale to 333 veh. at (9:00-10:00) am, and also it take on Tuesday/ April of volume equal to 475 veh. at (6:00-7:00)pm. Find adjusted (ADT, AADT) by using the previous control stations tables ?
For a given control stations the following data are: (A) Typical hourly variation of traffic volume. volume 185 Hour Нour volume 6:00-7:00 am 6:00-7:00 402 7:00-8:00 254 7:00-8:00 489 8:00-9:00 316 8:00-9:00 456 9:00-10:00 376 9:00-10:00 327 10:00-11:00 289 10:00-11:00 210 11:00-12:00 259 Mid. night 175 12:00-1:00 pm 226 12:00-1:00 83 1:00-2:00 221 1:00-2:00 47 2:00-3:00 286 2:00-3:00 18 3:00-4:00 427 3:00-4:00 25 4:00-5:00 354 4:00-5:00 56 5:00-6:00 341 5:00-6:00 90 (B) Typical daily variation of traffic volume. Day Volume Sunday Monday Tuesday Wednesday Thursday Friday Saturday 3380 4223 3086 3119 3146 3409 3843 (C) Typical seasonal variation of traffic volume. Month Jan Feb. Mar Apr 101250 May June Volume 80000 74375 85625 104375 109500 Month July 111500 Aug 121000 Sep. Act. Nov. Dec. Volume 119250 105000 92880 87625 1) The traffic volume count (8:00-9:00) am was 665 vph and (4:00-5:00) pm is was 535vph made on Wednesday/ February; Find the ADT and AADT by using the previous control stations tables ? 2) The short count at coverage station made on Monday/March, take account of volume equale to 333 veh. at (9:00-10:00) am, and also it take on Tuesday/ April of volume equal to 475 veh. at (6:00-7:00)pm. Find adjusted (ADT, AADT) by using the previous control stations tables ?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:For a given control stations the following data are:
(A) Typical hourly variation of traffic volume.
Hour
volume
Hour
volume
6:00-7:00 am
185
6:00-7:00
402
7:00-8:00
254
7:00-8:00
489
8:00-9:00
316
8:00-9:00
456
9:00-10:00
376
9:00-10:00
327
10:00-11:00
289
10:00-11:00
210
11:00-12:00
259
Mid. night
175
12:00-1:00 pm
226
12:00-1:00
83
1:00-2:00
221
1:00-2:00
47
2:00-3:00
286
2:00-3:00
18
3:00-4:00
427
3:00-4:00
25
4:00-5:00
354
4:00-5:00
56
5:00-6:00
341
5:00-6:00
90
(B) Typical daily variation of traffic volume.
Day
Volume
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
3380
4223
3086
3119
3146
3409
3843
(C) Typical seasonal variation of traffic volume.
Month
Jan.
Feb.
Mar
Apr
May
June
Volume
80000
74375
85625
101250
104375
109500
Month
July
111500
Aug.
Sep.
119250
Act.
Nov.
Dec.
Volume
121000
105000
92880
87625
1) The traffic volume count (8:00-9:00) am was 665 vph and (4:00-5:00) pm is was
535vph made on Wednesday/ February; Find the ADT and AADT by using the previous
control stations tables ?
2) The short count at coverage station made on Monday/March, take account of volume
equale to 333 veh. at (9:00-10:00) am, and also it take on Tuesday/ April of volume
equal to 475 veh. at (6:00-7:00)pm. Find adjusted (ADT, AADT) by using the previous
control stations tables ?
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