Attachment_16_Timber_Guardrail.pdf

8 1/4"

4"

3"

9' - 10 1/2"

3/4" DIAM. HOLES (STAGGERED) 8 SPACES @ 11" = 7' - 4"

" 8 1/4"

4"

3"

8 3/4"3"8 3/4" 3"

2' - 6"

1' - 3"

3"

3"

3"

3"

1' - 0"

6"

10"4"6"

3/4"

4' - 0"

"3

(T Y

P

TIMBER GUARDRAIL

6 × 10 ROUGH - SAWN

HOLES (TYP.)

7/8" × 1 1/4" SLOTTED

3/8" STEEL PLATE

(TYP.)

7/8" DIAM. HOLE

4 × 9 ROUGH - SAWN TIMBER

HOLE

7/8" DIAM.

PLATE

3/8" STEEL

SLOTTED HOLE

3/4" × 2 3/8"

EDGE OF SHOULDER

ROUGH - SAWN TIMBER GUARDRAIL

6 × 10 × 9' - 11 1/2" LONG

TIMBER GUARDRAIL BLOCKOUT

4 × 9 ROUGH - SAWN

HOLES (TYP.)

7/8" × 1 1/4" SLOTTED

THAN 2H : 1V

NOT STEEPER

LAG BOLTS AFTER ATTACHING BACKING PLATE

FIELD - DRILL 3/8" (IN) × 3 1/2" (IN) PILOT HOLES FOR 5/8" (IN)

9' - 11 1/2"

Fort Riley Directorate of Public Works

GUARDRAIL

STEEL BACKED TIMBER

KANSAS

STATE PROJECT N0.

SHEETS

TOTAL

SHEET NO.YEAR

SECTION A

STEEL BACKING PLATE

TIMBER GUARDRAIL

STEEL SPLICE PLATE

TIMBER GUARDRAIL BLOCKOUT

9" 3"

4"

10' - 0"

11"

(TYP.)

10' - 0"

6"6"

PLATE (TYP.)

STEEL SPLICE

PLATE (TYP.)

STEEL BACKING

WASHER (TYP.)

5/8" LAG BOLT AND

BLOCKOUT (TYP.)

TIMBER GUARDRAIL

PLATE

STEEL BACKING

GUARDRAIL POST (TYP.)

ROUGH - SAWN TIMBER

GUARDRAIL POST (TYP.)

ROUGH - SAWN TIMBER

10 × 12 × 7' - 0" LONG

SPLICE PLATE (TYP.)

3/8" × 2' - 6" STEEL

TIMBER GUARDRAIL BLOCKOUT

4 × 9 × 12 ROUGH - SAWN

TRAFFIC SIDETIMBER GUARDRAIL

ROUGH - SAWN

6 × 10 × 9' - 11 1/2"

TIMBER GUARDRAIL

ROUGH - SAWN

STEEL SPLICE PLATE (TYP.)

NUT AND WASHER (TYP.)

5/8" CARRIAGE BOLT,

GUARDRAIL (TYP.)

ROUGH - SAWN TIMBER

NUT AND WASHER (TYP.)

3/4" CARRIAGE BOLT.

GUARDRAIL POST (TYP.)

ROUGH - SAWN TIMBER

BACKING PLATE (TYP.)

3/8" × 9' - 10 1/2" STEEL

LINE

GROUND

NUT AND 1" (IN) DIAM. WASHER (TYP.)

3/4" (IN) DIAM. × 8" (IN) LONG CARRIAGE BOLT,

1" (IN) DIAM. LOCK WASHER (TYP.)

5/8" (IN) DIAM. × 4" (IN) LONG LAG BOLT, AND

NUT, AND WASHER (TYP.)

3/4" (IN) CARRIAGE BOLT, WASHER (TYP.)

5/8" (IN) LAG BOLT AND

AND WASHER (TYP.)

5/8" (IN) CARRIAGE BOLT, NUT

NUT AND 5" (IN) DIAM. WASHER (TYP.)

5/8" (IN) DIAM. × 1' - 4" (IN) LONG CARRIAGE BOLT,

Fort Riley Directorate of Public Works

GUARDRAIL

STEEL BACKED TIMBER

KANSAS

STATE PROJECT N0.

SHEETS

A

ELEVATION

PLAN

ISOMETRIC

BACK SIDE

RATE

OR LESS40

TABLE

FLARE RATE

A

SHOULDER

EDGE OF

(BOTTOM OF DITCH)

TOE OF SLOPE

(SEE TABLE)

FLARE RATE

(MPH)

SPEED

POSTED

SPLICE PLATE

3/8" × 2' - 6" STEEL

PLATE (TYP.)

3/8" STEEL BACKING

1' - 3"

TIMBER GUARDRAIL ANCHOR

PLAN VIEW

ADETAIL

GUARDRAIL FLARE DETAIL

ANCHOR PLATE

1/2" STEEL

WASHER (TYP.)

5/8" LAG BOLT AND

STEEL BACKING PLATE

3/8" × 9' - 8 1/4" TERMINAL

SPLICE PLATE

3/8" × 2' - 6" STEEL

W8 × 18FOUNDATION

CONCRETE

COMMERCIAL

1'

ANCHOR PLATE

W8 × 18

10' - 0"

ANCHOR

CONCRETE

BURIED

2'

3"

1' - 3"

SPLICE PLATE

PLAN VIEW

5'

3"

18" DIAM.

3"

FOUNDATION

COMMERCIAL CONCRETE

DETAIL

FOUNDATION CONNECTION

(TYP.)

GUARDRAIL (TYP.)

STEEL - BACKED TIMBER

11 : 1

10 : 1

9 : 1

ROADWAY CUT

TOP OF

GUARDRAIL (TYP.)

STEEL - BACKED TIMBER

BOLT, NUT AND 2 WASHERS

5/8" DIAM. × 2" LONG HEX HEAD

3/8" STEEL SPLICE PLATE 9 : 1 = 1 5/8"

10 : 1 = 1 1/2"

11 : 1 = 1 3/8"

9 : 1 = 6° 20'

10 : 1 = 5° 43'

11 : 1 = 5° 12'

10' - 0"

NUT AND 1" DIAM. WASHER (TYP.)

3/4" DIAM. × 8" LONG CARRIAGE BOLT,

GUARDRAIL (TYP.)

6 × 10 TIMBER

GUARDRAIL POST

10 × 12 TIMBER GUARDRAIL POST

10 × 12 TIMBER

BLOCKOUT

4 × 9 TIMBER GUARDRAIL

TIMBER GUARDRAIL

6 × 10 TERMINAL

TIMBER GUARDRAIL

6 × 10 TERMINAL

BOLTS (TYP.)

3/4" CARRIAGE

BOLTS (TYP.)

5/8" HEX

(CUT TO FIT ANGLE)

4 × 9 TIMBER BLOCKOUT

ELEVATION

PLAN

Fort Riley Directorate of Public Works

BURIED ANCHOR

STEEL BACKED TIMBER GUARDRAIL

KANSAS

STATE PROJECT N0.

SHEETS

4 5/8"6"6"6" 2 3/4" 1 5/8"

2' - 6"

3/

8"

3/ 8"

1/ 2"

1/ 2"

1/ 2"

1/ 2"

HOLES (TYP.)

3/4" DIAM.

HOLES (TYP.)

7/8" × 1 1/4" SLOTTED

1/2" STEEL PLATE

6"6"6" 3"3"8 3/4"

9' - 8 3/4"

HOLE (TYP.)

7/8" DIAM.

5/

8"

5/

8"

5"

6" 6" 6"4" 3"3" 4"8 1/4" 10"

9' - 8 1/4"

HOLE (TYP.)

3/4" DIAM. 3/8" STEEL PLATE

HOLES (TYP.)

7/8" × 1 1/4" SLOTTED

3/

8"

3/

8"

6"

ANCHOR PLATE

TERMINAL TIMBER GUARDRAIL

TERMINAL STEEL BACKING PLATE

1/ 2"

1/ 2"

1/ 2"

1 3/8"

1 3/8"

6'

W8 × 18

STEEL POST ANCHOR

ELEVATION VIEW

PLAN VIEW

W8 × 18

3/4" DIAM. HOLES (STAGGERED) 6 SPACES @ 11 = 5' - 6"

(FIELD - DRILL 3/8" DIAM. PILOT HOLES FOR 5/8" LAG BOLTS. ~ TO PREVENT SPLITTING)

HOLE (TYP.)

3/4" DIAM.

6 × 10 ROUGH - SAWN TIMBER

Fort Riley Directorate of Public Works

BURIED ANCHOR

STEEL BACKED TIMBER GUARDRAIL

KANSAS

STATE PROJECT N0.

SHEETS

6' - 3"3' - 1 1/2"3' - 1 1/2"3' - 1 1/2"3' - 1 1/2"3' - 1 1/2"

4' - 10 1/4"

10' - 0"

DESIGN F END SECTION

WEATHERING STEEL

TIMBER TRANSITION GUARDRAIL

3' - 1 1/2" 3' - 1 1/2" 3' - 1 1/2" 3' - 1 1/2" 3' - 1 1/2" 6' - 3"10' - 0"

DESIGN F END SECTION

WEATHERING STEEL

GUARDRAIL

TIMBER TRANSITION

18 3/4"18 3/4" 18 3/4"18 3/4"

18 3/4" 18 3/4"20 3/4"

18 3/4" 18 3/4" 18 3/4" 18 3/4"

STEEL - BACKED

TIMBER GUARDRAIL

TIMBER GUARDRAIL

STEEL - BACKED

ELEVATION

PLAN

W - BEAM GUARDRAIL (TYP.)

WEATHERING STEEL

W - BEAM TO STEEL - BACK TIMBER GUARDRAIL TRANSITION

W - BEAM GUARDRAIL (TYP.)

WEATHERING STEEL

W - BEAM GUARDRAIL SECTIONS

NESTED WEATHERING STEEL

W - BEAM GUARDRAIL SECTIONS

NESTED WEATHERING STEEL

2'

3"

GUARDRAIL POST (TYP.)

10 × 12 × 7' - 0" LONG TIMBER

POSTS ~ (TYP.)

6 × 8 TIMBER GUARDRAIL

GUARDRAIL

6 × 10 TIMBER

SCALE

100'050' 50'

Fort Riley Directorate of Public Works

GUARDRAIL TRANSITION

W-BEAM TO TIMBER

KANSAS

STATE PROJECT N0.

SHEETS

1'

7/8" DIAM. HOLE

1' - 0"

10' - 0" 1' - 6 3/4"

STEEL SLICE PLATE #1

3"3"3"

11"

1'

2"

4' - 0"

11' - 3 3/4"

9"9" 4"8 3/4"

HOLE (TYP.)

7/8" DIAM.

TIMBER TRANSITION GUARDRAIL

11' - 3 1/4"

3/4" DIAM. HOLES (STAGGERED) 8 SPACES @ 11" = 7' - 4"8 1/4" 9"9"4" 3" 4"3"4"3"

8"

3/

8"

3/

8"

HOLE ~ (TYP.)

7/8" × 1 1/4" SLOTTED

3/8" STEEL PLATE

STEEL TRANSITION BACKING PLATE

TIMBER TRANSITION GUARDRAIL

BOLT, HEX NUT AND WASHER

LONG BUTTON HEAD18"5/8" ×

STD. PLAN C-7END SECTION ~ SEE

WEATHERING STEEL DESIGN F

STEEL SPLICE PLATE #2

BACKING PLATE

STEEL TRANSITION

11"

(TYP.)

W - BEAM GUARDRAIL

NESTED WEATHERING STEEL

6 × 8 WOOD GUARDRAIL POST

NUT AND 1" DIAM. WASHER (TYP.)

3/4" DIAM. × 8" LONG CARRIAGE BOLT,

PLAN VIEW

9" 3"9"3"

18 3/4" 18 3/4" 18 3/4"20 3/4"

4"

4"9"9" 3"3"

10' - 0"

DESIGN F END SECTION

WEATHERING STEEL

GUARDRAIL

TRANSITION

TIMBER

TIMBER GUARDRAIL

STEEL - BACKED TIMBER GUARDRAIL

(TIMBER AND W - BEAM GUARDRAIL CONNECTION DETAIL)

NUT AND 1" DIAM. WASHER (TYP.)

3/4" DIAM. × 8" LONG CARRIAGE BOLT,

BOLT, HEX NUT AND WASHER

5/8" DIAM. × 22" LONG BUTTON HEAD

BOLT, HEX NUT AND WASHER

LONG BUTTON HEAD18"5/8" DIAM. ×

NUT, AND 1" DIAM. WASHER (TYP.)

3/4" DIAM. × 8" LONG CARRIAGE BOLT,

STEEL - BACKED TIMBER GUARDRAIL

(T Y P.

3" 3"9" 9"

2' - 6"

1/

3/

8"

HOLE (TYP.)

7/8" × 1 1/4" SLOTTED

8"

3/

8"

3" 3" 3" 3"9" 9"

2' - 6"

8"

3/

8"

8"

HOLE (TYP.)

7/8" × 1 1/4" SLOTTED

SLOTTED HOLE

3/4" × 2 3/8"

PLATE

3/8" STEEL

SLOTTED HOLE

3/4" × 2 3/8"

3"

STEEL SPLICE PLATE #1

STEEL SPLICE PLATE #2

3"3"

(T Y P.

3/8" STEEL PLATE

(TIMBER AND W - BEAM GUARDRAIL CONNECTION DETAIL)

ELEVATION VIEW

W - BEAM GUARDRAIL

NESTED WEATHERING STEEL

FIELD - DRILL FOR LAG BOLTS

3/8" DIAM. × 3 1/2" PILOT HOLES (TYP.) ~SLOTTED HOLE

3/4" × 2 3/8"

GUARDRAIL POST

10 × 12 TIMBER

GUARDRAIL POST

10 × 12 TIMBER

SAWN TIMBER

6 × 14 ROUGH -

HEAD SPLICE BOLT (TYP.)

5/8" DIAM. × 1 1/4" BUTTON

TIMBER

4 × 12 ROUGH - SAWNGUARDRAIL POST (TYP.)

10 × 12 TIMBER

AND 1" DIAM. WASHER ~ (TYP.)

5/8" DIAM. × 5" LONG LAG BOLT

1/

BOLT, NUT AND 5" WASHER

5/8" × 16" LONG CARRIAGE

GUARDRAIL POST

6 × 8 TIMBER

6 × 8 WOOD BLOCKOUT

BOLT, NUT AND WASHER (TYP.)

5/8" DIAM. × 16" LONG CARRIAGE

TRANSITION BLOCKOUT

4 × 12 TIMBER

AND WASHER (TYP.)

5/8" × 4" LONG LAG BOLT

AND LOCK WASHER (TYP.)

5/8" × 5" LONG LAG BOLT

3/

8"

1/

7"

TIMBER TRANSITION BLOCKOUT

GUARDRAIL BLOCKOUT

4 × 9 TIMBER

SCALE

100'050' 50'

Fort Riley Directorate of Public Works

GUARDRAIL TRANSITION

W-BEAM TO TIMBER

KANSAS

STATE PROJECT N0.

SHEETS