Tab. 1 Wyniki pomiarów natężenia ruchu na skrzyżowaniu w przeliczeniu na pojazdy umowne.
GODZ. |
13.30 - -13.45 |
13.45 - -14.00 |
14.00 - -14.15 |
14.15 - -14.30 |
14.30 - -14.45 |
14.45 - -15.00 |
15.00 - -15.15 |
15.15 - -15.30 |
15.30 - -15.45 |
15.45 - -16.00 |
16.00 - -16.15 |
16.15 - -16.30 |
|||||||||||||
|
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
|
W LEWO |
O |
3 |
3 |
3 |
3 |
3 |
3 |
4 |
4 |
8 |
8 |
6 |
6 |
5 |
5 |
12 |
12 |
1 |
1 |
5 |
5 |
4 |
4 |
4 |
4 |
|
C |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1,6 |
1 |
1,6 |
3 |
4,8 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1,6 |
0 |
0 |
0 |
0 |
|
CP |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
A |
1 |
2 |
2 |
4 |
1 |
2 |
1 |
2 |
0 |
0 |
2 |
4 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
PROSTO |
O |
5 |
5 |
8 |
8 |
13 |
13 |
10 |
10 |
12 |
12 |
12 |
12 |
14 |
14 |
23 |
23 |
19 |
19 |
17 |
17 |
13 |
13 |
14 |
14 |
|
C |
0 |
0 |
1 |
1,6 |
2 |
3,2 |
1 |
1,6 |
1 |
1,6 |
2 |
3,2 |
1 |
1,6 |
0 |
0 |
0 |
0 |
1 |
1,6 |
0 |
0 |
1 |
1,6 |
|
CP |
0 |
0 |
0 |
0 |
1 |
2,2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
A |
2 |
4 |
1 |
2 |
1 |
2 |
0 |
0 |
1 |
2 |
2 |
4 |
0 |
0 |
1 |
1 |
1 |
2 |
0 |
0 |
1 |
2 |
1 |
2 |
W PRAWO |
O |
6 |
6 |
5 |
5 |
10 |
10 |
7 |
7 |
7 |
7 |
12 |
12 |
5 |
5 |
10 |
10 |
8 |
8 |
13 |
13 |
4 |
4 |
6 |
6 |
|
C |
1 |
1,6 |
1 |
1,6 |
1 |
1,6 |
0 |
0 |
1 |
1,6 |
1 |
1,6 |
1 |
1,6 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1,6 |
|
CP |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
A |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Graficzne przedstawienie zmian natężenia ruchu.
Wyznaczenie godziny szczytu.
N13.30 - 14.30 = 21,60 + 25,20 + 37 + 26,20 = 110,00 [
]
N13.45 - 14.45 = 25,20 + 37+ 26,20 + 23,20 = 111,60 [
]
N14.00 - 15.00 = 37 + 26,20 + 23,20 + 47,60 = 134,00 [
]
N14.15 - 15.15 = 26,20 + 23,20 + 47,60 + 29,20 = 126,20 [
]
N14.30 - 15.30 = 23,20 + 47,60 + 29,20 + 49,00 = 149,00 [
]
N14.45 - 15.45 = 47,60 + 29,20 + 49,00 + 32,00 = 157,80 [
] = Nmax
N15.00 - 16.00 = 29,20 + 49,00 + 32,00 + 30,20 = 140,40 [
]
N15.15 - 16.15 = 49,00 + 32,00 + 30,20 + 25,00 = 136,20 [
]
N15.30 - 16.30 = 32,00 + 30,20 + 25,00 + 31,60 = 118,80 [
]
Największe natężenie ruchu w godz. 1445 - 1545 wynosi Nmax = 849 E/h jest to godzina szczytu.
Określenie struktury rodzajowej.
Tab. 2
Rodzaj pojazdu |
O |
C |
CP |
A |
Suma |
Ilość |
127 |
8 |
0 |
9 |
144 |
PC =
•100%
PC =
•100% = 5,556 %
PCP =
•100%
PCP = 0 %
PA =
•100%
PA =
•100% = 6,259 %
PO = 100% - PC - PCP - PA
PO = 100% - 5,556% - 0% - 6,259% = 88,194 %
Określenie współczynnika nierównomierności ruchu.
k15 =
Q15 - natężenie najbardziej obciążonego kwadransa w godzinie szczytu
k15 =
=
= 0,805
Określenie struktury kierunkowej wlotu.
184 |
36 |
|
|
111 |
|
|
37 |
|
Rozploty ruchu.
Określenie ilości pojazdów umownych.
Tab. 3
GODZ. |
13.30 - 13.45 |
13.45 - 14.00 |
14.00 - 14.15 |
14.15 - 14.30 |
14.30 - 14.45 |
14.45 - 15.00 |
15.00 - 15.15 |
15.15 - 15.30 |
15.30 - 15.45 |
15.45 - 16.00 |
16.00 - 16.15 |
16.15 - 16.30 |
|||||||||||||
|
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
P |
E |
|
W LEWO |
O |
24 |
24 |
25 |
25 |
33 |
33 |
35 |
35 |
46 |
46 |
43 |
43 |
52 |
52 |
47 |
47 |
46 |
46 |
44 |
44 |
42 |
42 |
39 |
39 |
|
C |
1 |
2 |
1 |
2 |
1 |
2 |
2 |
3 |
1 |
2 |
4 |
6 |
0 |
0 |
1 |
2 |
0 |
0 |
1 |
2 |
1 |
2 |
0 |
0 |
|
Cp |
0 |
0 |
1 |
2 |
0 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
|
A |
2 |
4 |
2 |
4 |
1 |
2 |
1 |
2 |
0 |
0 |
2 |
4 |
2 |
4 |
1 |
2 |
1 |
2 |
1 |
2 |
2 |
4 |
1 |
2 |
PROSTO |
O |
57 |
57 |
66 |
66 |
70 |
70 |
69 |
69 |
73 |
73 |
90 |
90 |
85 |
85 |
98 |
98 |
106 |
106 |
94 |
94 |
83 |
83 |
83 |
83 |
|
C |
6 |
10 |
8 |
13 |
8 |
13 |
10 |
16 |
6 |
10 |
5 |
8 |
7 |
11 |
6 |
10 |
8 |
13 |
5 |
8 |
6 |
10 |
5 |
8 |
|
Cp |
0 |
0 |
0 |
0 |
2 |
4 |
2 |
4 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
A |
3 |
6 |
2 |
4 |
2 |
4 |
0 |
0 |
2 |
4 |
3 |
6 |
1 |
2 |
1 |
2 |
2 |
4 |
1 |
2 |
2 |
4 |
1 |
2 |
W PRAWO |
O |
35 |
35 |
26 |
26 |
26 |
26 |
38 |
38 |
36 |
36 |
39 |
39 |
43 |
43 |
46 |
46 |
52 |
52 |
44 |
44 |
36 |
36 |
37 |
37 |
|
C |
4 |
6 |
5 |
8 |
3 |
5 |
1 |
2 |
3 |
5 |
3 |
5 |
2 |
3 |
0 |
0 |
1 |
2 |
1 |
2 |
1 |
2 |
2 |
3 |
|
Cp |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
2 |
4 |
1 |
2 |
1 |
2 |
0 |
0 |
1 |
2 |
1 |
2 |
0 |
0 |
1 |
2 |
|
A |
1 |
2 |
1 |
0 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
Tab. 4 Natężenie ruchu w pojazdach umownych.
|
1330-1345 |
1345-1400 |
1400-1415 |
1415-1430 |
1430-1445 |
1445-1500 |
1530-1515 |
1515-1530 |
1530-1545 |
1545-1600 |
1600-1615 |
1615-1630 |
|
E |
E |
E |
E |
E |
E |
E |
E |
E |
E |
E |
E |
W lewo |
30 |
33 |
37 |
42 |
48 |
53 |
58 |
51 |
48 |
48 |
48 |
43 |
Prosto |
73 |
83 |
91 |
89 |
89 |
104 |
98 |
110 |
123 |
104 |
97 |
93 |
W prawo |
43 |
36 |
33 |
44 |
47 |
48 |
50 |
48 |
58 |
50 |
40 |
44 |
Σ |
146 |
152 |
161 |
175 |
184 |
205 |
206 |
209 |
229 |
202 |
185 |
180 |
legenda:
1 - godz. 1330 - 1345
2 - godz. 1345 - 1400
3 - godz. 1400 - 1415
4 - godz. 1415 - 1430
5 - godz. 1430 - 1445
6 - godz. 1445 - 1500
7 - godz. 1500 - 1515
8 - godz. 1515 - 1530
9 - godz. 1530 - 1545
10 - godz. 1545 - 1600
11 - godz. 1600 - 1615
12 - godz. 1615 - 1630
Wyznaczenie godziny szczytu.
N13.30 - 14.30 = 634 [
]
N13.45 - 14.45 = 672 [
]
N14.00 - 15.00 = 725 [
]
N14.15 - 15.15 = 770 [
]
N14.30 - 15.30 = 804 [
]
N14.45 - 15.45 = 849 [
] = Nmax
N15.00 - 16.00 = 846 [
]
N15.15 - 16.15 = 825 [
]
N15.30 - 16.30 = 796 [
]
Największe natężenie ruchu w godz. 1445 - 1545 wynosi Nmax = 849 E/h jest to godzina szczytu dla całego skrzyżowania.
struktura kierunkowa ruchu.
N |
539 [E] |
|
|
1154 [E] |
|
|
541 [E] |
|
wspólczynnik nierównomierności ruchu.
k15 =
N15 - natężenie najbardziej obciążonego kwadransa w godzinie szczytu
N15= 229 [E]
Nmax = 849 [E]
k15 =
[E]
struktura rodzajowa ruchu.
NO 14.45 - 15.45 = 188 + 379 + 180 = 747 [P/h]
NC 14.45 - 15.45 = 37 [P/h]
NCP 14.45 - 15.45 = 4 [P/h]
NA 14.45 - 15.45 = 17 [P/h]