Plans.pdf

EASTERN REGION

VICINITY MAP:

US Department of Agriculture Forest Service

LUZERNE BOARDWALK RECONSTRUCTION

Huron-Manistee National Forests Mio Ranger District

SHEET SHEET TITLE

FOREST DEVELOPMENT PROJECT

From the intersection of M-72 and County 489/Deeter Rd, go south on Deeter Rd 0.5 miles, go east on Palmer Rd 0.2 miles, go south on Galloway Rd 0.4 miles, go east on FR 3023 0.2 miles to project location.

Region Nine

1 COVER SHEET

C-2 STATION LOG

C-3 TRAIL CROSS-SECTION

C-4 HILLSIDE GRADING

C-5 HILLSIDE CUT CROSS-SECTION

C-6 HILLSIDE FILL CROSS-SECTION

C-7 BOARDWALK CROSS-SECTION

C-8 BOARDWALK SIDE VIEW

C-9 BOARDWALK TOP VIEW

C-10 BOARDWALK TURN DETAIL

C-11 TYPICAL BOARDWALK END

C-12 VIEWING PLATFORM

C-13 VIEWING PLATFORM DETAILS

NOT TO SCALE

PROJECT LOCATION

PROJECT LOCATION

SECTION 1 - TYPICAL

TRAIL SECTION

SECTION 3 - TYPICAL

BOARDWALK SECTION

SECTION 4 - TYPICAL

TRAIL SECTION

SECTION 5 - TYPICAL

BOARDWALK SECTION

SECTION 6 - TYPICAL

BOARDWALK SECTION

SECTION 2 - HILLSIDE TRAIL SECTION

BRIDGE

HORSE TRAIL

CONNECTED

BY OTHERS

SECTION 7 - TYPICAL

TRAIL SECTION

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

6'

7'

2%

LEVEL EXISTING SOIL 10' WIDE

AFTER CLEARING AND GRUBBING

PLACE 6" CRUSHED

CONCRETE

INSTALL 7' WIDE NON-WOVEN

GEOTEXTILE FABRIC AFTER LEVELING

10' CLEAR AND GRUBBING WIDTH

EXISTING TRAIL

TYPICAL TRAIL SECTION

INSTALL 7' WIDE GEOGRID

ON TOP OF GEOTEXTILE FABRIC

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

1:10 GRADE (10%) - TYP

FILL TRAIL SECTION

CUT TRAIL SECTION

5' LONG RESTING AREA - TYP

5' 30'

EXISTING GROUND

~48'

~35'

HILL SIDE GRADING

~56'

~57'

4 - 3"x6"x12' HARDWOOD BACKER BOARD SECURED

WITH #10 5" DECK SCREWS - 2 PER BACKER BOARD/ STRINGER

CONNECTION OR 8 PER BACKER BOARD/ SILL CONNECTION- TYP

PLACE NON-WOVEN GEOTEXTILE FABRIC ON

OUTSIDE OF BACKER BOARDS, EXCEPT TOP 3" - TYP

HILLSIDE TO BOARDWALK CONNECTION DETAIL

6'

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

-Both images vertically exaggerated by 2.

-See C-5 and C-6 for cut & fill trail section details.

2%

EXISTING TRAIL

PLACE 6" OF 2"-5" CRUSHED

RIPRAP ON NON-WOVEN

GEOTEXTILE FABRIC - TYP

PLACE 6" CRUSHED

CONCRETE

PLACE 3" OF TOPSOIL - TYP

INSTALL 7' WIDE NON-WOVEN

GEOTEXTILE FABRIC

SEED & INSTALL MULCH

BLANKET - TYP

TYPICAL CUT TRAIL SECTION (GREATEST CUT SECTION)

INSTALL 7' WIDE GEOGRID

ON TOP OF GEOTEXTILE FABRIC

~24'

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

2%

EXISTING TRAIL

PLACE 6" CRUSHED

CONCRETE

PLACE 3" OF TOPSOIL - TYP

INSTALL 7' WIDE NON-WOVEN

GEOTEXTILE FABRIC

SEED & INSTALL MULCH

BLANKET - TYP

TYPICAL FILL TRAIL SECTION (GREATEST FILL SECTION)

CLEAR AND GRUB PRIOR TO PLACING FILL

INSTALL 7' WIDE GEOGRID

ON TOP OF GEOTEXTILE FABRIC

~21'

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

-Compact fill material in 1' lifts with plate compactor or small vibratory roller.

2"x6"x12' TREATED SIDE RAIL - TYP

2"x6"x12' TREATED SIDE RAIL - TYP

2"x6"x12' TREATED SIDE RAIL - TYP

2"x6"x12' TREATED TOP RAIL - TYP

4"x4"x5'-6.25" TREATED POST - TYP

3"x6"x6' HARDWOOD DECK BOARD

SIMPSON STRONG TIE HL-33 HEAVY ANGLE

SECURED WITH 2 - 1/2" DIA x 2" LAG BOLTS

SIMPSON STRONG TIE HL-33 HEAVY ANGLE

SECURED WITH 2 - 1/2" DIA x 2" LAG BOLTS

SIMPSON STRONG TIE H3 STRAP

SECURED WITH 8 - 8d NAILS

3"x12"x12' TREATED STRINGER - TYP

12"x12"x10' TREATED SILL

BOARDWALK CROSS-SECTION

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

-Not all hardware components are shown.

-Sill and stringers shall be rated for ground contact.

-Clearing and grubbing dimensions shall be 10' wide and

10' high in all boardwalk sections.

-8 additional sills may be required to make up elevation changes by stacking. Do not stack more than 3 sills.

12'

12'

6'

2 - 1/2" x 8" GALVANIZED BOLTS SECURED

WITH 2 FENDER WASHERS AND NUT - TYP

#9 3" DECK SCREW - 2 PER

RAIL/ SUPPORT CONNECTION - TYP

BOARDWALK SIDE VIEW

LEVEL SILL WITH MDOT CLASS II SAND - TYP

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

-Not all hardware components are shown.

-Boardwalk shall be level from section to section and not exceed a slope of

1:12 or 8.33%.

-Stumps must be removed under sills.

Shortening of a section to miss an obstruction is allowed, but must be pre-approved by the

COR.

12'

#10 5" DECK SCREW

- 2 PER STRINGER/ DECK

BOARD CONNECTION - TYP

3"x12"x12' TREATED STRINGER - TYP

3"x6"x6' HARDWOOD DECK BOARD - TYP

BOARDWALK TOP VIEW

DECK SCREWS ON OUTSIDE STRINGERS SHALL

BE ANGLED OUTWARD WHEN INSTALLING TO

ALLOW REMOVAL WITHOUT REMOVING RAILING - TYP

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

-Not all components of boardwalk are shown.

-Deck boards shall have 1/16" spacing between each board.

OUTSIDE STRINGER AND RAILING

TIMBERS SHORTENED

OUTSIDE STRINGER AND RAILING

TIMBERS FULL 12' LENGTH

CENTER RAILING ON POST

TRIM RAILING TO FIT - TYP

INTERIOR STRINGERS VARY IN LENGTH - TYP

CENTER RAILING ON POST

SILL PERPENDICULAR TO STRINGERS

BOARDWALK TURN DETAIL

OUTSIDE STRINGERS ATTACHED WITH

SIMPSON STRONG TIE HL-33 HEAVY ANGLE

SECURED WITH 2 - 1/2" DIA x 2" LAG BOLTS - TYP

INTERIOR STRINGERS ATTACHED WITH

SIMPSON STRONG TIE H3 STRAP

SECURED WITH 8 - 8d NAILS - TYP

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

-Boardwalk shall follow existing boardwalk, but shall be constructed to have as many straight sections as possible.

Existing boardwalk has several small turns that will be eliminated, but turns will still be necessary.

-Fan deck boards at corners. Smallest fan board width shall not be smaller than 2".

-COR will layout final alignment.

~14'-6"

TYPICAL TRAIL SECTION

TYPICAL TRAIL TO BOARDWALK SECTION

1:10 GRADE

PLACE NON-WOVEN GEOTEXTILE FABRIC ON

OUTSIDE OF BACKER BOARDS, EXCEPT TOP 3" - TYP

TYPICAL BOARDWALK END

4 - 3"x6"x12' TREATED HARDWOOD BACKER

BOARD SECURED WITH #10 5" DECK SCREWS - 2

PER BACKER BOARD/ STRINGER CONNECTION

OR 8 PER BACKER BOARD/ SILL CONNECTION- TYP

6'

~20'-6"

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

-Typical trail to boardwalk section is the same as typical trail section with varying MDOT Class

II sand fill depth.

-Detail applies to start and end of boardwalk ends, except at bridge.

-Boardwalk ends at bridge should be flush with bridge elevation.

8 - 1/2" x 10" LAG BOLTS

WITH FENDER WASHERS -TYP

3"x12"x12' TREATED BEAM - TYP

12"x12"x8' MODIFIED

TREATED SILL

NOTCH 1/2 OF SILL

THE LAST 2' - TYP

SIMPSON STRONG TIE H3 STRAP

SECURED WITH 8 - 8d NAILS - TYP

DECK NOTES:

-DECK BOARDS & CURBS NOT SHOWN ON

VIEWING PLATFORM FOR A CLEARER

DEPICTION OF STRINGER & SILL LAYOUT.

SEE C-13 FOR CURB LAYOUT DETAIL.

-DECK BOARDS CAN BE CONTINUOUS

FROM BOARDWALK OR JOINTS CAN BE

STAGGERED ACROSS BOTH.

- DECK BOARDS ARE SECURED WITH #10

5" DECK SCREW - 2 PER STRINGER/ DECK

BOARD CONNECTION.

VIEWING PLATFORM

RIVER EDGE

12'

SECOND SECTION FROM BRIDGE

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

-Viewing platform may go on opposite side of boardwalk.

Side to be determined by COR during construction.

-Clearing & Grubbing limits are 2' from viewing platform.

4"x4" TREATED POST

2 - 2"x6" TREATED BOARD

1 EACH SIDE OF 4"x4" POST - TYP

2"x6" TREATED BOARD WITH 2 #9 3" DECK

SCREW PER BOARD/SUPPORT CONNECTION - TYP

4"x4" TREATED POST

2"x6" TREATED BOARD WITH 2 #9 3" DECK

SCREW PER BOARD/SUPPORT CONNECTION - TYP

2 - 1/2" x 8" GALVANIZED BOLTS SECURED

WITH 2 FENDER WASHERS AND NUT - TYP

SIMPSON STRONG TIE HL-33 HEAVY ANGLE

SECURED WITH 2 - 1/2" DIA x 2" LAG BOLTS - TYP

2 - 1/2" x 8" GALVANIZED BOLTS SECURED

WITH 2 FENDER WASHERS AND NUT - TYP

1'-9"

RAIL - TYP

BENCH DETAIL

#10 5" DECK SCREW

- 2 PER RISER BLOCK/ DECK CONNECTION &

2 PER CURB/ RISER BLOCK CONNECTION - TYP

4"x4" TREATED TOP CURB - TYP

4"x4"x1' TREATED RISER - TYP

4"x4" TREATED TOP CURB - TYP

4"x4"x1' TREATED RISER - TYP

1' 1' 1'

12'

BOARDWALK PLATFORM CURB DETAIL

4"x4"x1' TREATED RISER - TYP

4"x4" TREATED POST - TYP4"x4" TREATED POST - TYP

4"x4" TREATED POST

3 - 12"x12"x3' TREATED SILL

USED AS STEPS

3 - 12"x12"x3' TREATED SILL

USED AS STEPS

BENCH - SEE DETAIL

8'-8.5"

3'

Designer

Scale

Date

CAD File No.

Checked

Drawn

Sheet No.

Drawing No.

Project Name

Drawing Title

No.

Revision/Issue Date

General Notes

Civil Engineer

Jonathan Meeks, P.E.

-Not all components of viewing platform are shown.