W911SA-18-B-2028_Attachment_3_-_Revised_Drawings_1-29-19.pdf

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N.T.S. 01DETAIL -

DETAIL -

DETAIL - N.T.S. 02

20̂

14"

2"

14" 6"

2"

6"

6" R

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NOTE:

INTERNATIONAL BLUE TRAFFIC MARKING PAINT.

PAINT SYMBOL DIRECTLY ON PAVEMENT WITH

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DETAIL - N.T.S. 03

N.T.S. 04

PARKING

RESERVED

VANS ONLY

WHITE SYMBOL ON BLUE BACKGROUND

LEGEND AND BORDER - GREEN

BACKGROUND - WHITE

PARKING

RESERVED

12"

VEHICLE/CAR SPACE OR UNIVERSAL RESERVED PARKING SIGN

LEGEND AND BORDER - GREEN

WHITE SYMBOL ON BLUE BACKGROUND

BACKGROUND - WHITE

12"

RESERVED PARKING SIGN - "VAN ONLY" SPACES

SIGN LOCATION AND RESERVED PARKING SIGN

INTERNATIONAL SYMBOL OF ACCESS

PARKING

RESERVED

12"

HYBRID

VEHICLES

RESERVED PARKING SIGN - "HYBRID" ONLY

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CSP-C-702

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P -C -7

PLAN

EXCEED 12:1

VAR. SLOPE NOT TO

PED. CROSSWALK

2’

BACK OF

CURB

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E

/4 P

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:1 S

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P E

4’-0"

GRASS STRIP

SIDEWALK

OR EXISTING

PROPOSED

1/2" EXPANSION

JOINT

SECTION-B

LOWERED CURB

GUTTER LINE

RAMP

STANDARD CURB

4’-0"

BACK OF PROPOSED OR

EXISITING SIDEWALK

TOP OF CURB

(SEE CROSSWALK DETAIL)

16’-0"

EXCEED 12:1

NOT TO

VAR. SLOPES

EXISTING SIDEWALK

PROPOSED OR

A

B

LOWERED CURB

SECTION-A

EXISTING SIDEWALK

PROPOSED OR

1/4" PER 1’

1/2" EXPANSION

JOINT

12:1 MAX.

4"

VARIABLE

PERSPECTIVE VIEW

ACCESSIBLE

ACCESSIBLE RAMP

ACCESSIBLE RAMP

ACCESSIBLE RAMP

CL CL

CL

FIGURE 1- DOME ALIGNMENT

ADVISORY. BOTH DOMES AND UNDERLYING SURFACE MUST MEET THE CONTRAST.

FIGURE 2- DOME SPACING

THE STREET EDGE OF THE CURB RAMP.

ILLUSTRATES 24" DEEP DETECTABLE WARNING LOCATED NEAR

SIDEWALK

CURB RAMP

SIDEWALK

0.9"

.2

0.4"

2.35"

2.35"0.9"

0.2"

CURB RAMP

RAMP RAMP

SHOWS DETECTABLE WARNING AT A TRANSITION RAMP.

EXTEND THE FULL WIDTH OF THE CURB RAMP OR FLUSH SURFACE.

(A) SIZE: DETECTABLE WARNINGS SHALL BE 24 INCHES IN THE DIRECTION OF TRAVEL AND

PREDOMINANT DIRECTION OF TRAVEL TO PERMIT WHEELS TO ROLL BETWEEN DOMES.

(D) DOME ALIGNMENT: (DOMES SHALL BE ALIGNED ON A SQUARE GRID IN THE

INCHES MEASURED ALONG ONE SIDE OFA SQUARE ARRANGEMENT.

A DIAMETER OF 0.4 INCH AT THE TOP, A HEIGHT OF 0.2 INCHAND A CENTER-TO-CENTER SPACING OF 2.35

(C) DOME SIZE AND SPACING: TRUNCATED DOMES SHALL HAVE A DIAMETER OF 0.9 INCH AT THE BOTTOM, OF THE DETECTABLE WARNING SURFACE (OWNER MUST APPROVE COLOR PRIOR TO ORDERING.)

BE "SAFETY YELLOW". THE MATERIAL USED TO PROVIDE VISUAL CONTRAST SHALL BE AN INTEGRAL PART

BETWEEN THE DETECTABLE WARNING AND AN ADJOINING SURFACE, OR THE DETECTABLE WARNING SHALL

(E) VISUAL CONTRAST. THERE SHALL BE A MINIMUM OF 70 PERCENT CONTRAST IN LIGHT REFLECTANCE

SHOWING DOMES ALIGNED IN ROWS, NOT SKEWED DIAGONALLY

PLAN VIEW OF A DETECTABLE WARNING SURFACE

AND THEIR RELATIVE SPACING ON THE X AND Y AXIS.

PLAN AND SECTION VIEWS OF DETECTABLE WARNING DOMES

ACT (ABA) ACCESSIBILITY GUIDELINES; PROPOSED RULE, NOVEMBER 1999.

ACCESSIBILITY GUIDELINES FOR BUILDINGS AND FACILITIES; ARCHITECTURAL BARRIERS

BARRIERS COMPLIANCE BOARD, FEDERAL REGISTER 36CFRPARTS 1190 AND 119,

AMERICANS WITH DISABILITIES ACT ("ADA") AND ARCHITECTURAL AND TRANSPORTATION

NOTE: ALL CONSTRUCTION ACTIVITIES SHALL BE COMPLETED IN FULL COMPLIANCE WITH THE

4" MINERAL AGGREGATE BASE.

NOTE: USE MINIMUM 4000 PSI FIBER REINFORCED CONCRETE ON

" EXPANSION JT.2

" EXPANSION JT.2

DIMENSIONS.

DRAWING SHOWS HEIGHT, TOP AND BOTTOM

SECTION OF DOME FROM A DETECTABLE WARNING.

A.D.A. DETECTABLE WARNING DETAIL

C-702

C-702

HAZARD, SUCH AS A REFLECTING POOL EDGE OR THE DYNAMIC ENVELOPE OF RAIL OPERATIONS.

LINE OR OTHER POTENTIAL HAZARD IS 6 TO 8 INCHES FROM THE CURB LINE OR OTHER POTENTIAL

(B) LOCATION: THE DETECTABLE WARNING SHALL BE LOCATED SO THAT THE EDGE NEAREST THE CURB

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Louisville District of Engineers

US Army Corps

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