MA 96/97-CS 970717 1
X
AdJotnlng slope sl~lt -- ~! Y
not ca:teed !:20 : sl~e= Y: X
where X ,s a level plane
:
.
street
~g. II
Mmurement o( Cu~ hmp Slopu
..
"'~ '~.~l
I lQ ~ ~ )
(a) (b)
~a~ S~u Re~ Cu~
~ ~e slo~ ~ ~ ~ s!~
s~not~ !:!~ Eg. 12
Sidu of Cu~ ~mps
4.7.11 Islsnds. Any raLsed Islands m cross-
Ings shall be cut through level with the street
or have curb ramps at both sides and a level
aria at least 48 m (1220 mini long between the 36 ~.n ~-~.
curb ramps m the part of the island intersected
by the crossings (see Fig. 15(a) and (b}).
.'-~ 10
4,8 Ramps, ~-~._._....._._,.,
4,8,1' General, Any part of an accessible FIg, 13
route with a slope greater than 1120 shall be Built-Up Curb Ramp
considered a ramp and shall comply with 4.8.
4,8,2* Slope Lnd Rise. The least possible
slope shall be used for any ramp. The rnaxt- and ramps to be constructed on existing sites
mum slope of a ramp In new construction shall or in existing buUdtngs or fac~itles may have
be 1112. The maxLrnum rig for any run shall slopes and rigs as alloLued
be 30 in (760 rnmI (see Fig. 16). Curb ramps space limitations prohibit the use of a 1112
slope or less.
July 17, 1997
TO: Ken Griffin, City Engineer
FROM: Larry Davis, Construction Inspector
RE: Major Street Failures
After field measurement and additional evaluation, the following
addresses have been verified and a worksheet is attached with
additional information measurements and location of failures.
Location Sq. Ft. Sq. Yds.
1. 234 Flagstone, the
residence of Jimmie and
Edwin Baldwin needs a
sidewalk & curb ramp;
4'W X 6'L 24 2.7
2. 119 Heartz 473 52.5
3. 112 Fieldcrest 1680 187.0
4. 421 Woodhill 312 35.0
5. 408 Woodhill 455 50.0
6. 113 Dobecka 740 82.0
7. 756 Marlee 546 61.0
8. 756 & 752 Marlee 1557 173.0
Total 5787 643.2
119 Heartz
112 Fieldcrest Loop
421 Woodhill
408 Woodhill
113 Dobecka
756 Marlee
752 Marlee