HomeMy WebLinkAbout0307 - Dual Curb Ramp"DOUBLE RAMP
RADIUS >! 35
AT MAJOR INTERSECTIONS ONLY
1 /2 DELTA
Lf) �\ DELTA
A
9
WHEN SIDEWALK IS AT
THE RIGHT—OF—WAY �� A O
OR WHEN MEANDERING wl Iy
a a °
4' MIN. LANDING
CURB AND GUTTER DETAILS
PER STD. NO. 403
24" MIN CURB WITHIN MARKED —
CROSSWALK
4'
SEE NOTE 2
2' 2'
MAX.
FLUSH —
(SEE NOTE 1)
W-
BCR
Rq
Q
N
0
U
MIN;
4' MIN. LANDING
SEE TABLE "Y" BELOW
'CROSSWALK
A
WINGS SHALL NOT EXCEED 10%
RAMP CONSTRUCTION SHALL
INCLUDE CURB AND GUTTER AND
SIDEWALK FROM BCR TO ECR
Y (SEE TABLE BELOW)*
3 TOP OF
DETECTABLE RAMP ROUNDED
WARNING
2% PVMT— — — — — — — — — —
5% M
COLD JOINT—/ SECTION A -A
4' MIN.
NOTES: Y= CURB FACE (FT)
6.33%
1. TRANSITIONS FROM RAMPS TO WALKS, GUTTERS, OR STREETS
SHALL BE FLUSH AND FREE OF ABRUPT CHANGES.
2. MAXIMUM SLOPES OF ADJOINING GUTTERS: THE ROAD SURFACE IMMEDIATELY ADJACENT TO
THE CURB RAMP AND CONTINUOUS PASSAGE TO THE CURB RAMP SHALL NOT EXCEED 5%
WITHIN 4 FEET OF THE BOTTOM OF THE CURB RAMP.
3. TRUNCATED DOMES SHALL BE CAST —IN —PLACE, REPLACEABLE, FEDERAL YELLOW IN COLOR.
* 'Y' SHALL NOT EXCEED 10.53', UNLESS APPROVED BY THE CITY ENGINEER
** ELIMINATE ONE RAMP IF NO FUTURE PATH OF TRAVEL EXISTS N.T.S.
CITY OF PALM DESERT APPROVED BY:
DEPARTMENT OF PUBLIC WORKS STD NO.
Feb 19, 2025 DUAL CURB RAMP 307
MARTIN ALVAREZ DATE
PUBLIC WORKS DIRECTOR
TARI F Y
CIF
Y*
6"
7.90'
g"
10.53