kerb types

 

 

 

 

 

 

 

 

300 |

BELOW ROAD SURFACE
TYPE 1

  

ON ROAD SURFACE

 

  

WITH CHANNEL

MOUNTABLE KERBS

 

TYPE 8 (DEPTH 125)
TYPE 9 (DEPTH 125 + ‘AA’)

50

 

fo}
Zz

 

*~

RS

 

 

 

 

 

 

 

f
230. 50-230 50
| R5
|| A
3 wo
1 R25 R25 =| ¢<
: > SL
- R25 ‘_| 8
4 N
ae ed 5
610
TYPE 3

@)
110, 40 300 or 450

 

 

150

R25

Gradient 3%

9 (300 tray)
14 (450 tray)

 

 

 

 

 

150 min,

 

450 or 600

TYPE 23 (300 TRAY)
TYPE 24 (450 TRAY)

 

= \ cree 25

BARRIER KERB _AND_ TRAY

 

    

Bullnose 10 ~

 

ROAD SURFACE — WITH BACKING STRIP
TYPE 10 (DEPTH 125)
TYPE 11 (DEPTH 125 + ’AA’)

 

 

 

 

 

 

 

@)
40 | 110 | 40
R25: 8
| L190 |

ON ROAD SURFACE
TYPE 4

125

 

   

—T uF

& &.
©)

min. depth below
road surface.

‘AA

 

 

 

| 300

BELOW ROAD SURFACE
TYPE 12 (DEPTH 125)
TYPE 13 (DEPTH 125 + ’AA’)

SEMI MOUNTABLE KERBS

 

 

110 40
e~l |
~ N C RS
R25 wo
. ¢
: €
4 Joe
foes 8

 

 

 

 

|_1s0_|

BELOW ROAD SURFACE
TYPE 5

BARRIER _KERBS

® @
110 190 300 or 450

 

 

 

 

| 600 or 750
WITH CHANNEL

TYPE 14 (300 CHANNEL)
TYPE 15 (450 CHANNEL)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SEMI MOUNTABLE KERB AND TRAY

TYPE 26 (450 TRAY)

 

 

 

 

 

 

 

 

t 500 £ 500
300 z 300
|
| oO Ss
R75 fo a | 3
. R15 R15 Sle ds
a, 2 - wy ja
600 | 1000
TYPE 22 TYPE 28
110. 190 500_oF 450 sevient 32 () Gradient 3%
R095 300 300 |
wo
R25 | N 9 (300 tray) a ee 2 9
14 (450 t < =
oN SS i ( ray) E J, R25 /S < SINT
R75 € . 0 “ Bullnose 10 € N
7 , . 3 a, “N : ‘ 3 Chamfer 25
Fae ae —|__- Chamfer 25 —— =
600 or 750 | 600 |
TYPE 25 (300 TRAY) TYPE 27

MOUNTABLE KERB AND TRAY

@ —@
110_ 40 300 or 450

 

 

40

 

 

 

oe

Chamfer 25 ‘

 

 

 

 

| 450 or 600 |

WITH CHANNEL
TYPE 6 (300 CHANNEL)
TYPE 7 (450 CHANNEL)

REFERENCE POSITIONS

(a) Line of kerb
Line of channel lip
(c) Height reference

 

DEIAL )

NOTES:

1. CHANNEL THROAT THICKNESS of 150mm and portion of kerbs below
finished surface shown is a minimum. The underside of the section should
preferably coincide with the top of a pavement layer in level and slope.

2. TRANSITIONING between kerb types to be carried out over 1.5m (min).

3. CONCRETE
— Manually placed concrete to be N32/10, to MRTS7O.

— Machine—placed concrete to MRTS70, Clause 17.20, minimum
cementitious content of 320 kg/m* (no compressive strength testing
required).

4. ASPHALT ALLOWANCE ’AA’ provides for initial asphalt layer and/or future
overlay as indicated in the documents. ‘AA’ may include the thickness of
any combination of: — asphalt corrector course — initial asphalt layers —
estimated future asphalt overlay.

5. DIMENSIONS are in millimetres unless shown otherwise.

ASSOCIATED DEPARTMENTAL DOCUMENTS:
Standard Drawings
Specifications

REFERENCED DOCUMENTS:

Departmental Specifications:
MRTSO3 Drainage, Retaining Structures and Protective Treatments
MRTS70 Concrete

Australian Standards:
AS 2876 Concrete Kerbs and Channels (Gutters) — Manually or

Machine Placed

 

Department of Transport and Main Roads

KERB AND CHANNEL

 

©The State of Queensland (Department
‘of Transport and Main Roads) 2020
: http://creativecommons.org/
Queensland | jcenses/ry/3.0/au
Government

 

 

 

 

AS Standard Drawing No

PROFILES Not | 0 3 3

Scale Date 7/2020

 

 

 

 

 

 

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