Attachment 5 ADA Ramp Specs Design Drawing 10SEP2020.pdf

8" 3' - 0" 8"

6' - 0"

42" HIGH REMOVABLE GUARDRAIL

BOLTED TO STOOP

34" HIGH REMOVABLE HANDRAIL

BOLTED TO CURB

4" HIGH CONCRETE CURB

CONCRETE STOOP

CONCRETE RAMP @ 1/12 SLOPE

WITH BROOM FINISH SURFACE

GROUND ELEVATION @ 0'-0"

#4 VERT BAR W/ STD ACI 180

DEGREE HOOK AT TOP AND

STD ACI 90 DEGREE HOOK AT

BOTTOM @ 12" OC.

SKEW HOOK WHEN PLACING

TO MAINTAIN COVER

REQUIREMENTS

M

IN

#4 CONT IN CURB TOP AND BOTTOM, TYP

SLOPE BAR TO MATCH CURB SLOPE

6" RISE SHOWN; VARIES

WITH EACH LOCATION TO

MEET INDICATED SLOPES.

8"

4" CONCRETE SLAB W/ BROOM FINISH W/

6X6 W2.9 X W2.9 AT MID DEPTH

#4 DOWELS @ 2'-0" O.C.

4" COMPACTED BASE

REMOVABLE BASE FLANGE,

BOLT TO CONCRETE WITH 4"

ANCHOR BOLTS

A-701

A3

TYPICAL HOUSE PLAN

3' - 0" 3' - 4" 1' - 0"

34" HIGH REMOVABLE HANDRAIL

BOLTED TO STOOP AND LANDING, OFF

SET 1'-0" FROM FACE OF WALL TO

ALLOW FOR KITCHEN AREA STUB OUTS

1' - 0"

7 1/2"

11" 8" 4' - 5"

A-701

A5 Sim

TYPICAL HOUSE PLAN

1' - 8" 3' - 4" 1' - 0"

DOOR AS SCHEDULED

CONCRETE

STOOP @

1/4" / 1'-0" SLOPE

CONCRETE RAMP SLOPED

@ 1" / 1'-0" SLOPE

#3 x 3'-0" BENT DOWELS @ 18" OC MAX, CENTERED ON THE JOINT

3/8" EXPANSION JOINT

6" CONCRETE SLAB W/ BROOM FINISH

W/ 6 X 6 W2.9 X W2.9 AT MID DEPTH

SLOPED TRENCH DRAIN WITH

OPEN END TO DRAIN

42" HIGH REMOVABLE SURFACE MOUNTED GUARDRAIL

4" HIGH CONCRETE CURB

34" HIGH REMOVABLE SURFACE

MOUNTED HAND RAIL

SPECIFIED ADA COMPLIANT

THRESHOLD

18" 18"

/2

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1" NOMINAL THICKNESS X 6" WIDE GRATE

SET FLUSH WITH CONCRETE

METAL ANGLE WITH 4" ANCHORS AT 12" O.C.

CONCRETE STOOP, REF E3/A701

42" HIGH REMOVABLE GUARDRAIL BOLTED

TO STOOP

34" HIGH REMOVABLE HANDRAIL BOLTED TO CURB

4" HIGH CONCRETE CURB

CONCRETE RAMP @ 1/12 SLOPE

CONCRETE LANDING, SLOPE 1/4" PER FOOT TO DRAIN

34" HIGH REMOVABLE HANDRAIL BOLTED TO

WALL. 1 1/2" FROM FACE OF WALL TO RAIL, TYP

/2

3' - 8" 1' - 4"

F.V. (VARIES)

6' - 0" 1' - 4" 7' - 4"

5' TURNING RADIUS

/2

C1

A-701

B3

A-701

6' - 9"

TRENCH DRAIN SLOPED 1/4" PER FOOT TO

DRAIN AT OPEN END. CLOSE OTHER END

/2

6' - 9"

7 1/2"

1' - 0"

F.V. (VARIES)

6' - 0"1' - 0"

42" HIGH REMOVABLE GUARDRAIL BOLTED

TO STOOP (SHOWN FOR DIMENSION)

CONCRETE STOOP

CONCRETE RAMP @ 1/12 SLOPE

34" HIGH HANDRAIL BOLTED TO WALL

CONCRETE LANDING W/ BROOM FINISH

OUTSIDE RAIL AT CURB SIM.

TO RAILS AT PERPENDICULAR

APPROACH RAMP

4" HIGH CONCRETE CURB

RETURN RAILING TO

WALL @ BOTH ENDS

9 1/2"4' - 11"1' - 0"

F.V. (VARIES)

6' - 0"1' - 0"

42" HIGH REMOVABLE GUARDRAIL BOLTED TO STOOP

34" HIGH REMOVABLE HANDRAIL BOLTED TO RAMP CURB

CONCRETE STOOP

4" HIGH CONCRETE CURB

CONCRETE RAMP @ 1/12 SLOPE

CONCRETE LANDING W/ BROOM FINISH

7 1/2"

1' - 4" 1' - 4"

5' - 0"

F.V. (VARIES)

6' - 0" 1' - 4" 6' - 0"

C L E

A R

CONCRETE STOOP, REF E3/A-701

42" HIGH REMOVABLE GUARDRAIL

BOLTED TO STOOP

5' TURNING RADIUS

A1

A-701

Sim

B5

A-701

Sim

CONCRETE LANDING, SLOPE 1/4" PER FOOT TO DRAIN

4" HIGH CURB

34" HIGH REMOVABLE HANDRAIL BOLTED TO CURB

CONCRETE RAMP @ 1/12 SLOPE

TRENCH DRAIN SLOPED 1/4" PER FOOT TO

DRAIN AT OPEN END. CLOSE OTHER END.

GENERAL NOTES

1.

2.

3.

THIS SHEET IS INTENDED TO SUPPLEMENT DOCUMENT SET "FEMA PERMANENT

HOUSING SAIPAN" . REFERENCE "FEMA PERMANENT HOUSING SAIPAN" CONSTRUCTION

DOCUMENT SET FOR INFORMATION RELATED TO SPECIFICATIONS, SPECIAL

INSPECTIONS AND NOTES.

THE RAMP CONDITIONS DETAILED ON THIS SHEET REFLECT A CHANGE IN ELEVATION

OF 0'-6" FROM BOTTOM LANDING TO STOOP LEVEL. FIELD VERIFICATION WILL BE

REQUIRED TO DETERMINE THE ELEVATION CHANGE FROM STOOP LEVEL TO

ACCESSIBLE LANDING OF THE INDIVIDUAL FIELD CONDITION OF HOUSE BEING

CONSTRUCTED. RAMP LENGTH WILL VARY WITH ELEVATION CHANGE TO MAINTAIN

SPECIFIED SLOPE.

THIS STANDARD DESIGN FOR ADA RAMPS MUST BE ADAPTED TO CONDITIONS UNIQUE

TO EACH LOT AND ARE NOT FOR CONSTRUCTION WITHOUT SITE ADAPTATION AND

FIELD VERIFICATION.

CONTRACTOR SHALL FOLLOW ALL MANUFACTURER RECOMMENDATIONS FOR

INSTALLATION OF PRODUCTS UNLESS OTHERWISE NOTED.

4.

BROOM FINISH CONCRETE SURFACE OF STOOP, RAMP AND LANDING.5.

HANDRAILS AND GUARDRAILS SHALL WITHSTAND MIN. 200 LB APPLIED HORIZONTAL OR

VERTICAL LOAD APPLIED AT ANY POINT ON TOP RAIL.

6.

PIPE CONNECTIONS MAY BE WELDED OR INSTALLED WITH HOT DIPPED GALVANIZED

CONNECTORS MEETING SCHEDULED REQUIREMENTS.

7.

BOTTOM FLANGE AT VERTICAL POSTS CONNECTING HANDRAILS AND GUARDRAILS TO

CONCRETE IS TO BE REMOVABLE. ATTACH WITH 4" BOLTS SIZED PER MANUFACTURER

RECOMMENDATIONS TO WITHSTAND SCHEDULED LOADS.

8.

PARALLEL APPROACH

PERPENDICULAR APPROACH

42" HIGH REMOVABLE

GUARDRAIL

CONCRETE STOOP

34" HIGH WALL MOUNTED

HANDRAIL

4" HIGH CONCRETE CURB

CONCRETE RAMP @ 1/12

SLOPE

34" HIGH REMOVABLE

HANDRAIL

CONCRETE LANDING

42" HIGH REMOVABLE

GUARDRAIL

CONCRETE STOOP

CONCRETE RAMP @ 1/12

SLOPE

CONCRETE LANDING

4" HIGH

CONCRETE CURB

34" HIGH REMOVABLE

HANDRAIL

1' - 9 1/2"8"

6' - 0"

42" HIGH REMOVABLE GUARDRAIL

BOLTED TO STOOP

34" HIGH REMOVABLE HANDRAIL

BOLTED TO CURB

4" HIGH CONCRETE CURB

CONCRETE STOOP

CONCRETE RAMP @ 1/12 SLOPE

WITH BROOM FINISH SURFACE

GROUND ELEVATION @ 0'-0"

#4 VERT BAR W/ STD ACI 180

DEGREE HOOK AT TOP AND

STD ACI 90 DEGREE HOOK AT

BOTTOM @ 12" OC.

SKEW HOOK WHEN PLACING

TO MAINTAIN COVER

REQUIREMENTS

M

IN

#4 CONT IN CURB TOP AND BOTTOM, TYP

SLOPE BAR TO MATCH CURB SLOPE

6" RISE SHOWN; VARIES

WITH EACH LOCATION TO

MEET INDICATED SLOPES.

4" CONCRETE SLAB W/ BROOM FINISH W/

6X6 W2.9 X W2.9 AT MID DEPTH

#4 DOWELS @ 2'-0" O.C.

4" COMPACTED BASE

REMOVABLE BASE FLANGE,

BOLT TO CONCRETE WITH 4"

ANCHOR BOLTS

3' - 6 1/2"

1 1/2"

34" HIGH HANDRAIL BOLTED TO WALL.

RETURN RAILING TO WALL @ BOTH ENDS

EXTERIOR WALL

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SCALE

APPROVED BY

CHECKED BY

SHEET NO.

TITLE

DRAWN BY

DATE

PROJECT NO.

REVISIONS

SEAL

KEY PLAN

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P M

ADA COMPLIANT

RAMP

Author

Checker

Approver

Issue Date

50107349

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1234 Some Street Suite 1 City, ST 00000 000.000.0000

A-701 Scale: 1" = 1'-0"

A1

ADA RAMP SECTION PERPENDICULAR APPROCAH

Scale: 1/8" = 1'-0" C3

TYPICAL PARALLEL APPROACH

Scale: 1/8" = 1'-0"

C5

TYPICAL PERPENDICULAR APPROACH

Scale: 1" = 1'-0" E3

ADA STOOP SECTION

Scale: 1/4" = 1'-0" A3

PARALLELL APPROACH PLAN

Scale: 1/4" = 1'-0" B3

PARALLELL APPROACH SECTION

Scale: 1/4" = 1'-0"

B5

PERPENDICULAR APPROACH SECTION

Scale: 1/4" = 1'-0" A5

PERPENDICULAR APPROACH PLAN

Scale: N.T.S.

E1

ADA RAMP AXONOMETRIC VIEW

NO. DESCRIPTION DATE

NOT FOR CONSTRUCTION

WITHOUT FIELD

VERIFICATION AND

ADAPTATION

Scale: 1" = 1'-0" C1

ADA RAMP SECTION PARALLEL APPROACH