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3.3 Penghitungan Stationing
Data – data tikungan : d
A – 1
: 357,946 m d
1 – 2
: 653,911 m d
2 – 3
: 755,066 m d
3 – 4
: 512,372 m d
4 – 5
: 449,055 m d
5 – 6
: 505,594 m d
6 – 7
: 449,472 m d
7 – B
: 815,552 m 1.
Tikungan PI
1
S-S Ts
1
= 98,491
m Ls
1
= 88,400
m 2.
Tikungan PI
2
S-C-S Tt
2
= 86,458 m Ls
2
= 43,428
m Lc
2
= 64,495
m 3.
Tikungan PI
3
S-C-S Tt
3
= 98,103 m Ls
3
= 40,992
m Lc
3
= 88,843
m 4.
Tikungan PI
4
S-C-S Tt
4
= 95,817 m Ls
4
= 40,992
m
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Lc
4
= 85,889
m 5.
Tikungan PI
5
S-C-S Tt
5
= 132,477 m Ls
5
= 45,99
m Lc
5
= 93,115
m 6.
Tikungan PI
6
S-C-S Tt
6
= 175,700 m Ls
6
= 43,428
m Lc
6
= 130,377
m 7.
Tikungan PI
7
S-C-S Tt
7
= 120,543 m Ls
7
= 50,274
m Lc
7
= 56,781
m
STA A = 0 + 000
STA PI
1
= Sta A + d
A – 1
= 0 + 000 + 357,946 = 0 + 357,946 m
STA TS
1
= Sta PI
1
– Ts
1
=0 + 357,946 – 98,491 = 0 + 259,455 m
STA ST
1
= Sta
TS
1
+ 2 x Ls
1
= 0 + 259,455 + 2×88,400 = 0 + 436,255 m
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STA PI
2
= Sta
ST
1
+ d
1-2
– Ts
1
= 0 + 436,255 + 653,911 – 98,491 = 0 + 991,675 m
STA TS
2
= Sta PI
2
– Tt
2
=0 + 991,675 – 86,458 = 0 + 905,217 m
STA SC
2
= Sta
TS
2
+ Ls
2
= 0 + 905,217 + 43,428 = 0 + 948,645 m
STA CS
2
= Sta
SC
2
+ Lc
2
= 0 + 948,645 + 64,495 = 1 + 013,140 m
STA ST
2
= Sta
CS
2
+ Ls
2
= 1 + 013,140 + 43,428 = 1 + 056,568 m
STA PI
3
= Sta
ST
2
+ d
2-3
– Tt
2
= 1 + 056,568 + 755,066 – 86,458 = 1 + 725,176 m
STA TS
3
= Sta PI
3
– Tt
3
=1 + 725,176 – 98,103 = 1 + 627,073 m
STA SC
3
= Sta
TS
3
+ Ls
3
= 1 + 627,073 + 40,992 = 1 + 668,065 m
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STA CS
3
= Sta
SC
3
+ Lc
3
= 1 + 668,065 + 88,483 = 1 + 756,548 m
STA ST
3
= Sta
CS
3
+ Ls
3
= 1 + 756,548 + 40,992 = 1 + 797,540 m
STA PI
4
= Sta
ST
3
+ d
3-4
– Tt
3
= 1 + 797,540 + 512,372 – 98,103 = 2 + 211,809 m
STA TS
4
= Sta PI
4
– Tt
4
=2 + 211,809 – 95,817 = 2 + 115,992 m
STA SC
4
= Sta
TS
4
+ Ls
4
= 2 + 115,992 + 40,992 = 2 + 156,984 m
STA CS
4
= Sta
SC
4
+ Lc
4
= 2 + 156,984 + 85,889 = 2 + 242,873 m
STA ST
4
= Sta
CS
4
+ Ls
4
= 2 + 242,873 + 40,992 = 2 + 283,865 m
STA PI
5
= Sta
ST
4
+ d
4-5
– Tt
4
= 2 + 283,865 + 449,055 – 95,817 = 2 + 637,103 m
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STA TS
5
= Sta PI
5
– Tt
5
=2 + 637,103 – 132,477 = 2 + 504,626 m
STA SC
5
= Sta
TS
5
+ Ls
5
= 2 + 504,626 + 45,99 = 2 + 550,616 m
STA CS
5
= Sta
SC
5
+ Lc
5
= 2 + 550,616 + 93,115 = 2 + 643,731 m
STA ST
5
= Sta
CS
5
+ Ls
5
= 2 + 643,731 + 45,99 = 2 + 689,721 m
STA PI
6
= Sta
ST
5
+ d
5-6
– Tt
5
= 2 + 689,721 + 505,594 – 132,477 = 3 + 062,838 m
STA TS
6
= Sta PI
6
– Tt
6
=3 + 062,838 – 175,700 = 2 + 887,138 m
STA SC
6
= Sta
TS
6
+ Ls
6
= 2 + 887,138 + 43,428 = 2 + 930,566 m
STA CS
6
= Sta
SC
6
+ Lc
6
= 2 + 930,566 + 130,377 = 3 + 060,943 m
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STA ST
6
= Sta
CS
6
+ Ls
6
= 3 + 060,943 + 43,428 = 3 + 104,371 m
STA PI
7
= Sta
ST
6
+ d
6-7
– Tt
6
= 3 + 104,371 + 449,472 – 175,700 = 3 + 378,143 m
STA TS
7
= Sta PI
7
– Tt
7
=3 + 378,143 – 120,543 = 3 + 257,600 m
STA SC
7
= Sta
TS
7
+ Ls
7
= 3 + 257,600 + 50,274 = 3 + 307,874 m
STA CS
7
= Sta
SC
7
+ Lc
7
= 3 + 307,874 + 56,781 = 3 + 364,655 m
STA ST
7
= Sta
CS
7
+ Ls
7
= 3 + 364,655 + 50,274 = 3 + 414,929 m
STA B = Sta ST
7
+ d
7-B
– Tt
7
= 3 + 414,929 + 815,552 – 120,543 = 4 + 109,938 m
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3.3 Kontrol Overlaping