RANGKUMAN
RDE 07 Dasar-dasar Perencanaan Drainase Jalan Raya
Modul RDE-07 : Dasar-dasar Perencanaan Drainase Jalan Rangkuman
3. Menjelaskan cakupan sistem drainase permukaan
4 Berkepentingan dengan aliran air yang bergerak sebagai aliran air permukaan.
4 Persentase besarnya aliran air permukaan dinyatakan sebagai run off coefficient.
4 Debit air yang berasal dari air permukaan ditampung dan dialirkan ke dalam selokan samping kemudian dibuang melalui gorong-gorong ke tempat pembuangan.
4 Jenis selokan samping bisa terbuka atau tertutup tergantung pada pertimbangan perencanaan.
4.Menjelaskan cakupan drainase bawah permukaan
Drainase bawah permukaan dibuat untuk mengatasi pengaruh rembesan air, baik yang berasal dari air tanah maupun air hujan yang merembes ke dalam tanah yang kemungkinan dapat menaikkan permukaan air tanah sehingga mempengaruhi kadar air subgrade.
5.Menjelaskan bagan alir analisa hidrologi untuk perhitungan debit aliran yang harus ditrampung oleh selokan samping maupun gorong-gorong (rumus rasional) , serta analisa hidrolika untuk perhitungan dimensi selokan samping dan gorong-gorong.
6.Menjelaskan sifat-sifat air di dalam tanah (air higroskopis, air kapiler, air tanah grafitasi) dan pengaruhnya terhadap kadar air subgrade serta akibatnya terhadap bearing capacity dari subgrade.
7.Penjelasan tentang perlu atau tidaknya dibuat base drainage layer pada kondisi tertentu, kemudian penjelasan tentang komposisi dari filter material.
Pelatihan Road design Engineer (RDE) R-2
Modul RDE 07 : Dasar-dasar Perencanaan Drainase Jalan Raya Lampiran
LAMPIRAN
Pelatihan Road Design Engineer (RDE)
TABEL, GRAFIK DAN FORMULIR YANG DIGUNAKAN UNTUK PERHITUNGAN GORONG-GORONG (Diambil dari Hydraulic Charts for The Selection of Culvert, US department of Transportation, Federal
Highway Administration)
Pelatihan Road design Engineer (RDE) L-1
Modul RDE 07 : Dasar-dasar Perencanaan Drainase Jalan
Values of n for commonly used culvert materials.
Concrete
Pipe Boxes
0.012 0.012
Corrugated. metal
FrAll Medium Large Corrugations Corrugations Corrugations (2 2/3" x 1/2" (3" x 1') (6' x 2")
Unpaved. 0.024 0.027 Varies*
25% paved. .0,021 0:023 0.026
Fully paved 0.012 0.012 0.012.
*Variation in n with diameter shown on charts. The various n values have been incorporated into the nom:graphs and no ad- justment for culvert length is required as instructed in lb(3).
Pelatihan Road design Engineer (RDE) L-2
tanah
— It
2
— 600
(I) (2) (3)
— 500
EXAMPLE — e — 9 10
400 5,12:, Boo 0 , 70 ctl 0 / 0 • 1 4 1 ' f i l l ,
— 7
121 19C 3 5
--.• 200 —
'`— so 1.0
— 6
· 5
4 0 FLARE
3O• 16 7s.
(21 90•oo4
RATIO OF
7.- 5
HEADWATER
- 3
(33 4:1• tiilonsIont
51 s,
vi. 10041 121 or (31 /trope torizoorior IS 15511 C.11.
vN 11e0o7111 0151104411.14 7.0110,10 004 Q 11•141. qt Is Veil.
01 1111111I0,00.
.30 .35 35
H E A D W A T E R D E P T H L
F O R B O X C U L V E R T S W I T H I N L E T
3
—
1 . 5
- 1.0
— .13
-,6
- . 4
3
-
1 . 5
— 1:0
CHART I
— 12
94r+4 -u Qs F1,00t_rC 00•05 .04 n43
Pelatihan Road design Engineer (RDE) L-3
OF IC
Modul RDE 07 : Dasar dasar Perencanaan Drainase Jalan
-
t$o-168
CHART 2
- 10,000
- 8,000 EXAMPLE (I) (2) (3)
-156
• -144 I.
6,000 0.42 inchoi (3-.5 hoer r- 6.
- 6,
0.120 Vs - 5,000
-5.
-132
- 4,000 LEI!" !KIN
feu - 6.
7 5,000
ill 2.$ 6.s
- 5.
- 4 4.
120
C21 2.1 V.4
2,000 {31 2.2 7.7
r .
-3.
-3.
-108
ID in Not
3.
- 800
- 84
- 2
^ 2:7-
- 600
500
av
- 72
ar
- 400 - 300
cn
-1.5
-1.5
- 60 z
- 200
1.5
Z
r- 54
-
171
CC
- 100
- 48 1.0
-
-P
80 x-•
^L0
=
1.0
0- u-0
42 - 60
- 50 Mp SCALE ENTRANCE
- 40 w TYPE
IL!I-
- 36 1,11 Sawn oft. with
- .9
- 33 Plitt! *all.9
(;)
2C 121 0,Cora and wan
30 haadwall
Ceoavt end
pr.:laving
- .8
- .8
.8
- 27
-10
- 24
- 7
-
-.7
7 6 To woo soils (21 or (3) propief
- 21.
- 5 hod rant cllv ta 11„ thsn
1.
III sirul thrauqh
- 4 D 4.s ocaloo, 9r r.. so 011
rrrrr otod.
-3
- .6
-.6
- 18
2
- 15
.5-
- .5
LO
- 12
HEADWATER DEPTH FOR CONCRETE PIPE CULVERTS
HEADWATER SCALES 263
REVISED MAY 1964 WITH INLET CONTROL
BUREAU
MA L
/LOADS iAk. 111,33
LL
3. 4 0
9
-1361 87
-121 x 77
113 x 72
106x6 8 - 9 6 6 3
91 58 83 355
g as
E- 66 I 43
3
4
x 3 2
45 g
- 30219
2 0
- 1 0
e
_ 6 - 5
4 3
-▪ 2 2 400
100
13
60 0
50 0
49
2 0 0
U
0
1
8 06 0 5 0 4 : 4 4 4 0 X r 30 Et •
Modul RDE 07 : Dasar-dasar Perencanaan Drainase Jalan
CHART 3
EXAMPLE S t 1 7 E i e t ' 0 3 0 0 a,,
A A ' I w o
0 (t460
II) 2_3 n 7
121 22 2
(3) 2 3 92
r t s i It, 121 60 (.311
dm* a eird.ot ling 1111.664k 6.1.666 rolugi Of Ult 646 d,licharle
to inl sr, ea k 66.646 II).
From ti;
proitci Ao.4toritoit7 to iolutior! on ...itter ,aohr
121 o, 01,
HW/D ENTRANCE
SCALE TYPE
Sqyq rg 66 ig .11/
61111,111 121 Gr 0q.41 IMP +OF -
h•oo...o41 Dr iris mind Rr01,c11nq
t2)
- -I.0
2
rx
kl - 2.0
- 2.0
-1.5
- 2.0
- 1.3
9
- 1.0 - 1.0
—.s
t8
. - .7
- 5 -.6
- .5 - .8
-5
.4 - .4 ,4
evuovia 0 eveuc Fromm pan. 1943
HEADWATER DEPTH FOR
OVAL CONCRETE PIPE CULVERTS LONG AXIS HORIZONTAL
WITH INLET CONTROL
Pelatihan Road design Engineer (RDE) L-5
—46 g 16 f20 - -- To 000 1400 -121 or (51
'-/45s 68 --- 1.0 :14. ,— 0 Vtt-V in 0. 0 eIA Le
....--.-- t..7 , Ifirouch 000.1 roil.' ...-^".. Z -- 1:11 1,40 and disehatpd ...-"" ._. ,— 100
...-.-""
10 .10ralLT SVII• III.
Xla 0 60 s---;/ I_ 80 From mot Orc ooaraill 1.61 I" pro1.01 hof+IOnlatli l tO 1-, 60 101..1,010 on xrinst lastki .5 F- 50 174.'131,
— 34 x 53 =r
L ) . - : - 4 0 k .—3 2 1 4 9
' - 3 0
H W / 0 ENTRANCE
— 29 s 45 -20 SCALE TYPE
— 10
—8 121 111
Goao.;• ond wait
him:P.211
and
VOVIC-1100
— 97%151
— 87
x136 Cl)
(3 )-6
— 77x12 1
— 72x 115
— 62210 6
— 61x 96 — 58
41 Qc 7_
4
0
Jr
— 2 0 0 9 f e w
(11,01 - 4
I 2. lS 13.0
1.2) 2 0 10
—1000 01 2.1 105
—600
—50 0
4 .
2 ---o•
1.5 0') —1.5 —
a 0 -
-1.0 -1.0
-1.0
— 2 4 1 3 0
- . 4 -
.4 -.4
Modul RDE 07 : Dasar-dasar Perencanaan Drainase Jalan
CHART 4
7 5000
— 4000 EXAMPLE
— 3000 Sip 36"■ 60" 0 0200 Oa
6
5 - 5
— 3 0 0
5 -.5 -.5
-
— 6 1 - 5
— 4
— 1 9 2 3 0
— 3
1 . 0
· 14 x 23
HEADWATER DEPTH FOR
OVAL CONCRETE PIPE CULVERTS LONG AXIS VERTICAL.
WITH INLET CONTROL
DURCAti OF PUEla.IC ROADS JAI.. 1963
wI
- 1 8 0
lee EXAMPLE
· ricti 7*13.0 fort) 4.65
( (
E A DWATE R DEPTIri
(56
144
4OIS HVI
D {tool
Ill 1 . 8 5.4 121 2.1 8_.3
131 2.2 1.6
12 0132
— 10 8
- s o a e r
10 i n V i n t
7 2
6 0 5 4 SC w
tr .
4 8
4 2 1
7
NW 'ENTRANCE
-D- SCA L E TYPE C11. 14414.1.9-1 to tiv
10 L3l
" 2 4
2 1 4
7 3
2
e
12
Modul RDE 07 : Dasar-dasar Perencanaan Drainase Jalan
CHART 5
,ar,000 - 5,000 7- 5,040
5,000
4,009 r
t i 3 Q Q 0
· 2,000
1,400
500
6400 - 5Q4
400
300
rnu = 200
Jr"
7:1 - 100
rC 80
<raj - 6 0
t n -5 0 40
30
-3 3 -- $ 0
3 0
27 C 8
6
5 TO OH 14014 421 as (A) Proir.Ct Prepriontelfy In rOilo til.
ilralq10 1.4,99414
0 and C ro.Olis. nr rupuse
444111 Fir rd.
15
1 . 0
HEADWATER DEPTH FOR C. M. PIPE CULVERTS WITH INLET CONTROL
DUPE Al: OT 4461_14 ROADS J*J 10 43
Pelatihan Road design Engineer (RDE) L-7
)
1.5
- 1.5
CHART 6
( 2 )
4 13)
3
1 -
Z -2
1,0
, 6
STANDARD C.
1.
-. 1
SIZE (SPAN - .
- . 6
. . " 2 0 NW . ENTRANCE
,.." 1-57. SCALE TYPE
43''.27• .
..,"
I III Kiadaall
.F. LC
..--F 121 ILlilAr.4 lo ERAIRrr.
6 lo *rope
...
3-6' i 22* 131 real/Wing
5 HEADWATER DEPT
- . 6 .
-. 6
,5 - .5
. 3 - . 3 5 , 4 - . 4
- . 3 5,000
p5'-7* A 1V-1° 4000
3,000 EXAMPLE
51101 36'1 ge
,00o o, loch
xfxxitAr
1l`^ 5'x 7'-3" 01 1.10 2.0)
11000
121 1-13 2.1
800 (31 1.2t 2.2
9- x 6-5. -
600 '0 Pa SAO
500 13'-.2. S'.9. 400
300
V-0` I°
6-1.. 4.-r
200u
u., co $ 00 -...
a, T2' x 44' L... .."
z4...) 80 =
0
u_ 65' x 40' i..0%iF r" .."' IL!
a 60 0--f , vii
1-4w So cc
"
56" 1 36. 40 , 13_0
cc ix ..,-
cc 30 ,,,,..." 2
8 g., cr ..".."'
W50' x. al' en '
I- 29'a IV hor:somoilir '0 .cols Ikon
Toacals 121 or (31 04'41141
%Ifoipm hoculood II i ihreargh 604 0 1.4111.60, or rrrrrrr pia
25' a $6.
22' a 13' 1,0
· .6
16'tII L..5
*AooiTioNiAL SitES HOT 004ENn1OmED ARE LISTED IN PABRICAToRIS CATALOG
I/n.41 OF RODLIC ROADS -IA.& I953
HEADWATER DEPTH FOR
C. M. PIPE-ARCH CULVERTS WITH INLET CONTROL
Pelatihan Road design Engineer (RDE) L-8
-180
15
1 3 2 -
3 0 0 0 z 0 0 0
- 1 00
A
3.6
3.0
3.0
2.0
1.0
—.9
.52
a
.6
.52
1
-9 4
— to
—a
- 4 r3
r-
27 -
2
-
1 1 2
Chart 7
t t i t E 11.4rE
-0.042-a .a6} 13.9.4e Q Qin h 0.003 0. 125 0:0-42 0 -1- 25 a
0EVIELLED 1414111
1.401110.14 3 OW
I . 0
HEADWATER DEPTH FOR CIRCULAR PIPE CULVERTS WITH BEVELED RING
INLET CONTROL
Pelatihan Road design Engineer (RDE) L-9
FEDERAL HIGHWAY A0MiN15 'MAT! OFfl MAY 1113
510ee ig
VjElatERGEO •ourt.e'r CULVERT FLavtiowl ..I .14-• 110-13*
Poe Ovriel ceo.n mai oubm4Ni4. CarnOull i.IDr
11411,04i ligort NA in the ds11.4r01 PrOk.K1
9 X960 6 % 8 - - 4 0 0 z 7 X7 -- 5 0 Li.
fin 300 v 6X 6 40 z
30 x -• 20 404.4 o 3.5X3.5
100 471 tki
—:Id 're
8 0 • 3 X . -
- a °
60 -2(
21X25 tki
50 — 6 it
2 X 2 46'
la!
12112 —
10 X10 — I—
u_1
6.
a
CHART 6
— . 4
.43 -- .8
S k..
4+6., ..1.4
461 • )•-• - dr 4 ° en ,,, ° in
· r., ild -
.4. ? .2.-10 "." u_
f . 'A.
· .
0 r , 4 :
0 ? t l eq
ILI _3
= :
--- ---6 - - ,:,
..j0 . PCI "-' 4
3,,,.... —...
...--- . ---r- - - -. ....--"
..0" .". i 7- h1-1.14._ ___ _N`. '.
E -
''' ----. -,-
I 0,
- 2 0
14.11•CM QR PUINK ROADS API, *II
HEAD FOR
CONCRETE BOX CULVERTS FLOWING. FULL
n = 0.012
Pelatihan Road design Engineer (RDE) L-10
*t-is;q7,..‹C",rW— S4.r. So—.
stierrEFecED OUTLET cULYEAT rumor& rig.t m•o,-.4so
svr owlesi grown hat lutrmir 510. comrott NW by
_ 1
— BOO
— 600 7 4 0 0
— 1 2 0
—ids
— 96
— 30
—20
— 1 0
-13 -s
— 5
— 4
—I5
— t 2
CHART 9
2000
L 300
— 72 56
`7200 60 _ 420 4.,
— 54
criu - 4a D r 4 6
00 C°A 0
100 Z42
- o E
5 1 00
L.. - 36
0 CC 33 S. 00
50 — 30
¶ Q0
—40 •ct --27
—2 4 2 1
— l a
euatxu or Pusuc 110A05 JAN 1943
HEAD FOR
cONORETE PIPE CULVERTS FLOWING FULL
n=0.012
Pelatihan Road design Engineer (RDE) L-11
1 0 0 0
- 0 . 4
0.
6 1 5 1 3 9
7 13638 7 121 x77
1 1 3 . 3 7 2 1 0 6 3 6 8 9 6 3 6 3 9 1 1 5 8 8 3 x 5 3
7 6 x 4 6
6 8 ; 4 3 - 6 0 3 3 6
53 x3 4
i - 0 . 5 - 6 0 0 I-
Qc. 0
<„ 4 ,
C. •oa 1°° co t<
1#
0°
0 •• ItI'
.0
Modul RDE 07 : Dasar-dasar Perencanaan Drainase Jalan
CHART 10
-' 2 0 0 0
I3
tr. mcaa Siopl Se -•
susidtRao ourLci cuivERT FLowING FVL L NW • N. 4-LS0.
Fa. ay1131 Vara .1 oulameqed. compu+1 NW by .41.1,0da les4f+bra in I.* el•opn paCc3uni
4 0 0
3 0 0
ZOO
x
100 -90
50 a.cn
50
P4 - 4 0
-3 0
2 0
441,134e.
Norg
04"..,4etni Rn PM SCOIS awaseaa Ice long...12..5 ha° genro maietho.en. rin•y IOU L4 n.
r•rotos•p 1R. loni3
t oo
f aCIC. - 5
- 6 f t&
7 8 - 9-10
L 2 5 3 . 1 4 - 1 0
B
6
&OK P1-1 Oa PIA 1. IC POLO% Jaii.1963
HEAD FOR
LONG AXIS HORIZONTAL OR VERTICAL
:11-31.3 0-11 -3
Pelatihan Road design Engineer (RDE) L-12
—
1 0 0 0
— B
OO
— 6
0 0
— 5
0 0
— 4 0 0
— 3 0 0
2 0 0
tn
7 100 err go
2
— 6 0 c c
— 5 0 -
c.) ti) — 40 0.33 ItLI
30 7
2 0
— 1 0
—
— 4
— .4
—. 6
—-
W
— 120
"
10e
— 96
—
— 4
' a <
0".•
0Si •PC1 W-..- 12A,- I"IIJ —la
li.
‘ ...,.. E''.
00 ''-..:69
„..., .. 4 <LW L
__,Q31:41
— 4 2
— 3 6
— 3 3
r
2 7 24
— 21
5
h.T5 —s e
400 " - 10 4
5 Modul RDE 07 : Dasar-dasar Perencanaan Drainase Jalan
CHART 11
7
14111'
H 11.
5 1 p p t S P - L .
SV4vER{'.EO Oa VI CIJOrt R T Ft0 !IoG Fall,
14V1 M.
Fa, outIrt Crown nci wbfflottigl. gwo,pg 11,1 by
1.01.14. 111146611d •• wry d•srltn pmeVlynl
0 t-
Lt5d.
Modul RDE 07 : Dasar-dasar Perencanaan Drainase Jalan
100
200
CHART 12
.=•-ar
11-4
t•i. RILL
01.0L3E7P"C.v..rS::.v !LH;
MW. .;gt.CnioNG
Foe pellol ceown not 10.410.4..v0"0:41P M.W '`7 nol000l 488c.bo6 ua INS clotp4o
proo.vd,irer
L 0
PO 0 c7,..t )O \-.45:::
BO 0
B0
7 0 7eX44. 0 4.0 1-
* • '9 4
NO0 • u.I. — ./
80 6 34 X4 Cf• h r", u-Z — 8.
..9 30
g.41 5e x36' -hS Cr' .,,._fz.
ci 1.0
IC- 40_ 4 I.
(-/
a
GIs
3 0 4.E.
co•
50.% 3
Aex.27.
20u , x
1.7 ti
1-- -
-Z L.
xCO
20 x 50
0
3Q0
r.
EL.19.14.22. 1-- 3
AKA
400 — 4
71.N.
· 5 0
9 -23'X18' 50_3
800
—6
8 4—• 2 5"
X —
— 8— 9 -10
HEA D FO R
STANO ARD C M. PIPE-ARCH CULV ERTS FLO WIN G FU L L
04,011,1 OF 1..04,1C 1t0.6.05 1401. t143 n.0.024
Pelatihan Road design Engineer (RDE) L-14
C. M. PIPE CULVERTS FLOWING FULL
n = 0.024
r - 5 0 0 0
r-- - 4 0 0 0
3 0 0 0
- 20 0 0
Stop.
SUO*ERGED • OUTIAT etA,vERT ritrorinG Nye • H+yp-L So Fur *OW IITQWI ftrA wbonovvil, c41119a16
CHART 13
Pelatihan Road design Engineer (RDE) L-15
C. M. PIPE CULVERTS FLOWING FULL
n = 0.024
r - 4 0 0 0
3 0 0 0
- 20 0 0
Stop.
SUO*ERGED • OUTIAT etA,vERT ritrorinG Nye • H+yp-L So Fur *OW IITQWI ftrA wbonovvil, c41119a16
— 3 0 0 0
Rve auflet croon mop Lotoos.P.O. cooloolo NW
-
a
6.1* S1a.
6.1 a 4, a Q0▪ 4zr
e.1 1. a o_olz
4hZ 11.4 7.2 0_0313 16.6x10.
1 15.3 L 9.2
— 1I .4 x
— 9 . 5 * 6 . 4
— 6 . 2 * 5 . 8
.."--.--77:."0* 5.1
1,0
EIRMPLE
2
MAGA
—
RISE)OF PIPE-ARCH IN FEET
5 0
Modul RDE 07 : Dasar-dasar Perencanaan Drainase Jalan
CHART 14
-f_ F
, ..(3.
KO I -War
..'111,1.190.(TarL . 11...=„4„.„,,,,m,r,
-)... Pe
Sl op . Sow
SU61.0160) OUTLET Ctrioellr Ft.0%.1P0 r ult.
200 0 HY., r1414%. LS4
— 1000 800
01 600
500 :
1— 400 sv ix es —300
: m .
u'i2 0 0 r j
N N
1 0 0
HEAD FOR
STRUCTURAL PLATE CORRUGATED META L PIPE ARCH CULVERT 18 IN. CORNER RADIUS
F L O W I N G F U L L n = 0 . 0 3 2 7 T O 0 . 0 3 0 6
Pelatihan Road design Engineer (RDE) L-16
5 4
z 3
-02 C R I T I C A L D E P T H — RECTAN GULAR St j GTION Chart 15