hsd110-01c...kerb foundation to be laid on rolled sub-base of minimum thickness 100 5. the kerb bed...
TRANSCRIPT
=r 125
~n on N
on on N
Dowel bar 250 x 16 dia.
(See notes)
0 on
I. 275 . I HALF BATTER HB2 KERB
See Note 7
Kerb face See Note 16 t_1 - on on
N
255 X 125
b ~.'- t,
,. • • 255 ..... ~.~ 0 -~~ on b ~ -..,~Ci/10
> ,bp ~ ~ .... t,._"t,,,.~ - . ·-·~•:~ ~
SQUARE CHANNEL CS1 - Against kerb
See Note 17
on N .,,
·<1
150
<I
.4·
270
MINI TRIEF
0 --
=r 125
~n Dowel bar
250 x 16 dia. (See notes)
501
0 on
4 ..
I. 275 . I BULL NOSED
125x255 BN See Note 7
255 on
on N
0 on
0 on
125
1 380
50
45" SPLAY SP KERB
255 205 on
on on N
C
E 0 on
0 on
7'°1---3-05_o_r_4_5_5_---I-__ _
on
480 or 630
QUADRANT QHB2 KERB
See Note 19
50 125
. " .
N
on on N
Varies (See SD/ 1100/3 Note 7)
0 on
..
J . ~
.. '
C .E 0 on
1. .1 450
SQUARE CHANNEL CS1
145x145 Conservation kerb centre stone as manufactured by t.larshalls.
<I
275
145
. LI
<I
710
I. 450 . I DISHED CHANNEL CD
{Footways only)
3 course dished channel
<I . --~.
0 0
Dowel bar 250 x 16 dia.
(See note 8)
CONCRETE BLOCK DISHED CHANNEL
275
BULL NOSED 125x150 BN
380
1 . 610 • I
SAFETY KERB GST/2A
~>) _.-1~1 Bracknell
Forest Council
Project
Title
STANDARD DRAWINGS
CONCRETE KERBS AND CHANNELS
Drawing Number
SD/1100/01C Notes
1 . All dimensions ore in millimetres
2. All kerbs to BS EN 1340
3. All insitu concrete to foundation and haunch to be GEN 3 concrete.
4. Kerb foundation to be laid on rolled sub-base of minimum thickness 100
5. The kerb bed and bocking shall normally be laid in one operation
6. Where bed is laid in advance of kerbs 200 x 20 dio mild steel dowel bars will be required in bocking at 450 centres and kerbs will be bedded on 10 min mortar designation (i) SHW Series 2400
7. Dowel bars may be required in backing to standard kerbs in circumstances where the kerbs are vulnerable
8. 300 x 16 dio dowel bars at 450 centres must be used with Safety Kerbs unless the bocking concrete is brought level with top of kerb
9. Kerbs shall be laid with dry joints and closely butted to adjacent kerbs and channels
10. Transition kerbs to be used at all changes in kerb face
11. Channel blocks to be used where gradient is flatter than 1:150
12. For radii of 12m or less kerbs and channels of the appropriate radius shall be used
13. For radii between 12m and 1 Bm straight kerbs 600 long shall be used
14. Cutting of kerbs and channels shall be by approved mechanical means
15. The length of any kerb or channel shall not be less than 300
16. Where channel blocks are laid to false falls the kerb face must be 100 min - 150 max
17. All kerbing supporting verge areas shall be backed as shown for SP kerb.
18. Conservation kerbs to be silver grey as manufactured by Morsholls Ltd. (or equivalent approved product).
Do not scale this drawing
C APR 19 Updated title black NR
B MAY 13 Various minor amendments KPT A MAR 11 Various minor amendments KPT
Rev Date Checked
Drawing No.
SD/1100/01 C Scale NOT TO SCALE Date t.lAY 04
Department of Place, Planning & Regeneration