REGION, STATE

DATE SECT.PAGE

13.7.1

AR

2018

48" DIAMETERMANHOLE W/ CONCENTRIC CONE (2)

DIAMETER 4 FT.WT./VERT.FT. 891 LBS.6" BASE SLAB 2,002 LBS.8" BASE SLAB 2,662 LBS.12" BASE SLAB 4,004 LBS.

WALL THK. 5 IN.

EXTENDED BASE AS REQ'D

4'-0"∅

BASE

RISER(s)

INVERT

VARIES

ADJUSTMENT

RING & COVER

CONE

OPENING ECCENTRIC/CONCENTRICLOCATION AS REQ'D

5" 5"

ELEVATION VIEW

PLAN VIEW

TOP SLAB

SEE JOINT DETAIL

NOTE:

-28"∅ MAX. HOLE FOR PIPE CONNECTION-MADE WITH ACCORDANCE WITH ASTM C-478-AVAILABLE WITH WATERTIGHT PIPE CONNECTORS PER ASTM C923-MANHOLE JOINTS: ASTM C443-JOINT TO BE SEALED WITH FLEXIBLE PLASTICS GASKET PERAASHTO M-198B-PREFORMED INVERTS AVAILABLE UPON REQUEST-STRAIGHT BOTTOM AVAILABLE UPON REQUEST

OPENING

SINGLEOFFSETJOINT

JOINT DETAIL

COPOLY. POLYPROCOATED STEELSTEPS @ 16" O.C.(UPON REQUEST)

REGION, STATE

DATE SECT.PAGE

AR

2018

48" DIAMETERDOGHOUSE MANHOLE W/ ECCENTRIC CONE

DIAMETER 4 FT.WT./VERT.FT. 891 LBS.6" BASE SLAB 2,002 LBS.8" BASE SLAB 2,662 LBS.12" BASE SLAB 4,004 LBS.

WALL THK. 5 IN.

NOTE:

-28"∅ MAX. HOLE FOR PIPE CONNECTION-MADE WITH ACCORDANCE WITH ASTM C-478-AVAILABLE WITH WATERTIGHT PIPE CONNECTORS PER ASTM C923-MANHOLE JOINTS: ASTM C443

SIDE VIEW

SINGLEOFFSET

JOINT

BASE

RISER(S)

PLAN VIEW

RIM & COVER

ADJUSTMENT

COPOLY. POLYPROCOATED STEELSTEPS @ 16" O.C.(UPON REQUEST)

24"∅

7"CO

NEVA

RIES

VARIES

5" 4'-0" 5"

13.7.2

REGION, STATE

DATE SECT.PAGE

AR

2018

TYPE "MO" CURB INLET BASE48" DIAMETER MANHOLE

NOTE:

-28"∅ MAX. HOLE FOR PIPE CONNECTION-MADE WITH ACCORDANCE WITH ASTM C-478-AVAILABLE WITH WATERTIGHT PIPE CONNECTORS PER ASTM C923-MANHOLE JOINTS: ASTM C443WEIGHTS: 2.0': 4,132 LBS. 2.5': 4,540 LBS. 3.0': 4,940 LBS. 4.0': 5,350 LBS."A" = TOP ELEVATION"B" = FL OUT ELEVATION"C" = FL IN (1) ELEVATION"D" = FL IN (2) ELEVATION"E" = FL IN (3) ELEVATION"F" = LOCATION OF MID POINT OF BLOCKOUT, MEASURED IN DEGREE FROM FLOW OUT ("B")

12"

1'-6"

SLOT @ 170°

BLOCK OUT

9"CONTRACTOR TO POUR TOP IN FIELD

TOP ELEV="A"

FL. OUT = "B" 0°

FL. IN (2) = "D"180°

FL. IN (1) = "C" 90°

FL. IN (3) = "E" 270°

PLAN VIEW

SECTION VIEW ISOMETRICVIEW

1'-0"

VARIES

VARIES

(6"

MIN.)

2.0', 2.5',

3.0', OR

4.0'

BASE

CURB LINE

1'-6"

4'-0"

13.7.3

REGION, STATE

DATE SECT.PAGE

AR

2018

60" DIAMETERSADDLE MANHOLE WITH TOPSLAB

DIAMETER 5 FT.

WT./VERT.FT. 1,296 LBS.6" BASE SLAB 1,810 LBS.8" BASE SLAB 2,409 LBS.

FLATTOP 3,093 LBS.WALL THK. 6 IN.

NOTE:

-MADE WITH ACCORDANCE WITH ASTM C-478-AVAILABLE WITH WATERTIGHT PIPE CONNECTORS PER ASTM C923-MANHOLE JOINTS: ASTM C443-JOINT TO BE SEALED WITH RUBBER GASKET PER ASTM C-443-EXTERIOR COATING AVAILABLE UPON REQUEST (BITUMINOUS PAINT)-FLEXIBLE CONNECTORS AVAILABLE UPON REQUEST.-(FLEXIBLE CONNECTORS "BOOTS" PER ASTM C923.)-PREFORMED INVERTS AVAILABLE UPON REQUEST.

SIDE VIEW

SINGLEOFFSET

JOINT

OPENING

BASE

RISER(S)

PLAN VIEW

RIM & COVER

ADJUSTMENT7"

6"6" 5'-0"

9"VA

RIES

VARIES

COPOLY. POLYPRO.COATED STEELSTEPS @ 16" O.C.(UPON REQUEST)

13.7.4

REGION, STATE

DATE SECT.PAGE

AR

2018 TRANSITION TO 48" DIAMETER60" DIAMETER - 120" DIAMETER

BASIC DIMENSIONS

DIAMETER A (IN.) WALL THICK B(IN.)WEIGHT/VERT F.T.

(LBS/FT)BASE HEIGHTS

(IN.)6" BASE SLAB

(LBS.)8" BASE SLAB

(LBS.)12" BASE SLAB

(LBS.)60 6 1,296 48,60,72 2,121 2,827 3,51972 7 1,810 48,60,72 N/A 4,034 5,04084 8 2,409 48,60,72,84,96 N/A N/A 7,70096 9 3,093 72,96 N/A N/A 10,200120 12 4,725 36,48,60 N/A N/A 16,000

NOTE:

-MADE WITH ACCORDANCE WITH ASTM C-478-AVAILABLE WITH WATERTIGHT PIPE CONNECTORS PER ASTM C923-MANHOLE JOINTS: ASTM C443-EXTERIOR COATING AVAILABLE UPON REQUEST.-FLEXIBLE CONNECTORS AVAILABLE UPON REQUEST.-(FLEXIBLE CONNECTORS "BOOTS" PER ASTM C923.)-PREFORMED INVERTS AVAILABLE UPON REQUEST.

SIDE VIEW

SINGLEOFFSETJOINT

PLAN VIEW

B A

RISER(S)

REDUCINGSLAB

BASE

B

7"3'-0

"1'-

0", 1'-

6",

2'-0

", 2

'-6"

3'-0"

, 4'-0

"

0'-8

", 1'-0"

1'-6"

(VAR

IES)

VARIES

0'-6

",0'-8

",

COPOLY. POLYPRO.COATED STEELSTEPS @ 16" O.C.(UPON REQUEST)

ADJUSTMENT

CONE

RIM & COVER

OPENING

13.7.5

REGION, STATE

DATE SECT.PAGE

AR

2018 48" DIAMETER MANHOLEMANHOLE W/ TRANSITION TO 60" DIAMETER - 120" DIAMETER

BASIC DIMENSIONS

DIAMETER A (IN.) WALL THICK B(IN.)WEIGHT/VERT F.T.

(LBS/FT)BASE HEIGHTS

(IN.)6" BASE SLAB

(LBS.)8" BASE SLAB

(LBS.)12" BASE SLAB

(LBS.)60 6 1,296 48,60,72 2,121 2,827 3,51972 7 1,810 48,60,72 N/A 4,034 5,04084 8 2,409 48,60,72,84,96 N/A N/A 7,70096 9 3,093 72,96 N/A N/A 10,200120 12 4,725 36,48,60 N/A N/A 16,000

NOTE:

-MADE WITH ACCORDANCE WITH ASTM C-478-AVAILABLE WITH WATERTIGHT PIPE CONNECTORS PER ASTM C923-MANHOLE JOINTS: ASTM C443-JOINT TO BE SEALED WITH FLEXIBLE PLASTICS GASKET PER AASHTO M-198B

SIDE VIEW

SINGLEOFFSETJOINT

7"

OPENING

BASE

RISER(S)

PLAN VIEW

RIM & COVER

ADJUSTMENT

3'-0

"1'-

0",1'-6

",2'-0

"2'-6

", 3

'-0"

, 4'-0

"VA

RIES

B

0'-6

",0'-8

"&

1'-0"

A

0'-8

",1'-

0"1'-

6" (VA

RIES

)

REDUCING SLAB

CONE

COPOLY POLYPROCOATED STEELSTEPS @ 16" O.C.(UPON REQUEST)

13.7.6

REGION, STATE

DATE SECT.PAGE

AR

2018

60" DIAMETER - 120" DIAMETERMANHOLE W/ FLATTOP

BASIC DIMENSIONS

DIAMETER A (IN.) WALL THICK B(IN.)WEIGHT/VERT F.T.

(LBS/FT)BASE HEIGHTS

(IN.)6" BASE SLAB

(LBS.)8" BASE SLAB

(LBS.)12" BASE SLAB

(LBS.)60 6 1,296 48,60,72 2,121 2,827 3,51672 7 1,810 48,80,72 N/A 4,034 5,04084 8 2,409 48,60,72,84,96 N/A N/A 7,70096 9 3,093 72,96 N/A N/A 10,200120 12 4,725 36,48,60 N/A N/A 16,000

NOTE:

-MADE WITH ACCORDANCE WITH ASTM C-478-AVAILABLE WITH WATERTIGHT PIPE CONNECTORS PER ASTM C923-MANHOLE JOINTS: ASTM C443-EXTERIOR COATING AVAILABLE UPON REQUEST (BITUMINOUS PAINT)-FLEXIBLE CONNECTORS AVAILABLE UPON REQUEST.-(FLEXIBLE CONNECTORS "BOOTS" PER ASTM C923.)-PREFORMED INVERTS AVAILABLE UPON REQUEST

SIDE VIEW

SINGLEOFFSETJOINT

7"

OPENING

BASE

RISER(S)

PLAN VIEW

RIM & COVER

ADJUSTMENT

1'-0"

1'-0"

,1'-6

",2'-0

"2'-6

", 3

'-0"

, 4'-0

"VA

RIES

B

6",8"

& 12"

A

COPOLY POLYPROCOATED STEELSTEPS @ 16" O.C.(UPON REQUEST)

13.7.7

REGION, STATE

DATE SECT.PAGE

AR

2018

VARIOUS DIAMETERSTYPICAL WETWELLS

PRODUCT DIMENSIONS

A B C

4'-0" DIA. 5" 8"-12"5'-0" DIA. 6" 8"-12"6'-0" DIA. 7" 8"-12"8'-0" DIA. 9" 10"-12"10'-0" DIA. 12" 10"-12"12'-0" DIA. 12" 10"-12"

NOTE:

-MADE WITH ACCORDANCE WITH ASTM C-478*D" DIMENSION AND EXTENSION ON THE BASE SLAB WILL BE ASSPECIFIED BY THE ENGINEER.**12'-0" DIAMETER NON-EXTENDED TO COMPLY WITH HIGHWAYHAULING LIMITS OF 14'-0" 0.D.-HATCHES AS SPECIFIED BY ENGINEER.

SIDE VIEW

SINGLEOFFSETJOINT

HATCH CAST IN AS SPECIFIED

AB

CVA

RIES

C

D***

13.7.8