HomeMy WebLinkAboutD-401713BID SETLAKE YOUNGS CT SE
STORM & WATER IMPROVEMENTS
WATER UTILITY DETAILSWTR - 27 - 401790° BEND
SAFE BEARING LOADS IN LB./SQ.FT.
THE SAFE BEARING LOADS GIVEN IN THE
FOLLOWING TABLE ARE FOR HORIZONTAL THRUSTS
WHEN THE DEPTH OF COVER OVER THE PIPE
EXCEEDS TWO FEET (2').
SOIL
* MUCK, PEAT, ETC.
SOFT CLAY
SAND
SAND & GRAVELSAND & GRAVEL, CEMENTED
WITH CLAY
HARD SHALE
SAFE BEARING LOADS IN
LB./SQ.FT.
0
1,000
2,000
3,000
4,000
10,000
* IN MUCK OR PEAT, ALL THRUSTS SHALL BE RESTRAINED
BY PILES OR TIE RODS TO SOLID FOUNDATIONS OR BY
REMOVAL OF MUCK OR PEAT AND REPLACEMENT WITH
BALLAST OF SUFFICIENT STABILITY TO RESIST THRUST.
NOTES:
1.SQUARE FEET OF CONCRETE THRUSTS - BLOCK AREA
BASED ON SAFE BEARING LOAD OF 2,000/(3,000) POUNDS
PER SQUARE FOOT.
2.AREAS MUST BE ADJUSTED FOR OTHER SIZE PIPE,
PRESSURES, AND SOIL CONDITIONS.
3.CONCRETE BLOCKING SHALL BE CAST IN PLACE AND HAVE
MINIMUM 1/4 SQUARE FOOT BEARING AGAINST THE FITTING.
4.BLOCK SHALL BEAR AGAINST FITTINGS ONLY AND SHALL BE
CLEAR OF JOINTS TO PERMIT TAKING UP OR DISMANTLING
JOINT.
5.CONTRACTOR SHALL INSTALL BLOCKING ADEQUATE TO
WITHSTAND FULL TEST PRESSURE AS WELL AS TO
CONTINUOUSLY WITHSTAND OPERATING PRESSURE UNDER
ALL CONDITIONS OF SERVICE.
PRESSURE
PSI A B C D E X
(100 PSI)PIPE
SIZE
4"200300
2/(1)
3/(2)
1/(NONE)
2/(2)NONENONE NONE1/(NONE)
2/(1)
1/(NONE)
1/(1)
6"200
300
4/(3)
6/(4)
8"200
300
7/(5)
11/(8)
10"200
275
11/(8)
16/(11)
16/(11)
24/(16)12"200
250
14"200
250
16"200
225
18"200
20"200
24"200
3/(2)
4/(3)
5/(3)
8/(5)
8/(6)
11/(7)
3/(1)
3/(2)
4/(3)
6/(4)
6/(4)
9/(6)
1/(1)
2/(1)
2/(2)
3/(2)
3/(2)
5/(3)
1/(NONE)
1/(NONE)
1/(1)
2/(1)
2/(1)
3/(2)
NONE
3/(2)
4/(3)
5/(4)11/(8)
17/(11)
9/(6)
13/(9)
5/(3)
7/(5)
3/(2)
4/(3)
22/(13)
33/(22)7/(6)16/(11)
23/(16)
12/(8)
18/(12)
6/(4)
9/(6)
3/(2)
5/(3)
29/(19)
32/(21)10/(7)21/(14)
23/(16)
16/(11)
17/(12)
8/(6)
9/(6)
5/(3)
5/(3)
13/(9)
16/(11)
23/(16)
5/(4)
7/(4)
9/(6)
10/(7)
13/(8)
18/(12)
20/(13)
24/(16)
35/(23)
26/(17)
32/(21)
46/(30)
36/(24)
45/(29)
64/(43)
MINIMUM BEARING AREA AGAINST
UNDISTURBED SOIL, IN SQUARE FEET
THRUST BLOCK - TABLE
CAP
22 1/2° BEND
45° BEND
TEE
11 1/4° BEND
A
B
C
B
D E
VERTICAL
BEND
CU FT
11 1/4°*
A D LV BPIPESIZE
*
*
16 2.5'3/4"2.0'
*
*
33
86
3.2'
4.4'
*
13
64
141
4.0'
3.5'1"5.2'
*
2.3'
22 1/2°
45°
90°
11 1/4°
22 1/2°
45°
90°
11 1/4°
22 1/2°
45°
90°
11 1/4°
22 1/2°
45°
90°
4"
6"
8"
10"
12"
3/4"2.0'
3/4"2.0'
3/4"2.0'
3/4"2.0'
3/4"2.0'
3/4"2.0'
3/4"2.0'
3/4"2.0'
2.3'
3.5'
13
43
*
*
20
111
206
4.8'
5.9'
2.7'
1 1/8"4.0'
11 1/4°
22 1/2°
45°
90°
VERTICAL BLOCKING SIZE W/RESTRAINED JOINTSSOIL TYPE = COHESIVE GRANULAR [GC+SC]
SAND, GRAVEL, CLAY MIXTURE
NOTES:
1.NO CHANGE IN PIPE DIRECTION OR DIAMETER SHALL OCCUR WITHIN
36 FEET OF THE VERTICAL BEND. BENDS, TEES, REDUCERS, ETC.,
BEYOND THE 36-FOOT LIMIT SHALL BE RESTRAINED BY STANDARD
CONCRETE BLOCKING PER DETAILS 2 & 3, SHEET C502.
2.CONCRETE BLOCKING SIZES BASED ON:
- 36 FEET OF PIPE RESTRAINED EACH SIDE OF BEND.
- THRUST BLOCK AREAS BASED ON SAFE BEARING LOAD OF 1,000 PSF.
- 2,500 PSI CONCRETE.
- MINIMUM 3 FEET (3') OF COVER.
- PIPE THRUST BASED ON 200 PSI PRESSURE.
- PIPE AND FITTINGS ENCASED IN POLYETHYLENE.
- VERTICAL BLOCK SIZE BASED ON CONCRETE WEIGHT OF 150 PCF.
- TRENCH CONDITIONS BASED ON TYPE 2, FLAT BOTTOM TRENCH WITH LIGHTLY CONSOLIDATED BACKFILL, PER
ANSI/AWWA C150/A21.50.
- FACTOR OF SAFETY = 1.5.
- SOIL FRICTIONAL RESISTANCE BASED ON COHESIVE GRANULAR SOIL TYPE (GC+SC), SAND, GRAVEL, CLAY MIXTURE.
3.BLOCKING DESIGN MUST BE ADJUSTED FOR OTHER SIZE PIPE, PRESSURES, AND SOIL CONDITIONS.
4.PIPE CLAMP (HOT DIPPED GALVANIZED), RODS (STAINLESS STEEL ALL-THREAD 316SS). SEE DETAIL 4, SHEET C502.
5.LINE SHALL NOT BE PRESSURIZED UNTIL ALL TRENCHING WITHIN 100 FEET OF VERTICAL BEND IS BACKFILLED AND
COMPACTED TO MINIMUM COVER OF 3 FEET (3') OVER PIPE.
6.90° VERTICAL BENDS SHALL ONLY BE INSTALLED WHERE GIVEN PRIOR APPROVAL BY THE UTILITY.
7.BACKFILL TRENCH BEYOND 90° VERTICAL BLOCK WITH CRUSHED SURFACING TOP COURSE MATERIAL COMPACTED TO
95% MAXIMUM DENSITY. CRUSHED BACKFILL SHALL EXTEND 20 FEET BEYOND BLOCK OR TO FIRM BEARING TRENCH
WALL, WHICHEVER IS LESS.
8.LEAVE BLOCK OPEN OR SHEETED 24 HOURS MINIMUM.
9.MEGALUG FITTINGS.
A
L
A
D
PIPE CLAMPS & RODS
(SEE NOTE 4)
45°
SEE NOTE 9
(TYPICAL)
VERTICAL BLOCKING
FOR 90° BENDS
(SEE NOTE 6)
L
A
L
A
COMPACTED
BACKFILL
(SEE NOTE 7)
D
PIPE CLAMPS & RODS
(SEE NOTE 4)
90°
L
A L
A UNDISTURBEDEARTHD
PIPE CLAMPS & RODS
(SEE NOTE 4)
SEE NOTE 9
(TYPICAL)
L
VERTICAL BLOCKING
FOR 11 1/4° & 22 1/2° BENDS
D
PIPE CLAMP & RODS
(SEE NOTE 4)
A
L
A UNDISTURBEDEARTHD 45°
SEE NOTE 3
(TYPICAL)
L
VERTICAL BLOCKING
FOR 45° BENDS
VERTICAL
BEND
A
L
A UNDISTURBEDEARTHD
L
VERTICAL BLOCKING
FOR 11 1/4° & 22 1/2° BENDS
D
PIPE CLAMP & RODS
(SEE NOTE 4)
NOTES:
1.CONCRETE BLOCKING BASED ON 200 PSI PRESSURE
AND 2,500 PSI CONCRETE.
2.LEAVE CLOCK OPEN OR SHEETED 24 HOURS MINIMUM.
3.JOINT RESTRAINT, SEE APPROVED MATERIALS LIST.
4.PIPE CLAMP (HOT DIPPED GALVANIZED), RODS
(STAINLESS STEEL ALL-THREAD 316SS), SEE DETAIL 4,
SHEET C502.
CU FT
11 1/4°8
A D LV BPIPE
SIZE
11
17
22 1/2°
30°
11 1/4°
22 1/2°
30°
4"
6"
8"
7/8"3.0'
1 1/4"4.0'
91
225
330
6.1'
6.9'
4.5'
1 3/8"4.5'
11 1/4°
22 1/2°
30°
VERTICAL BLOCKING
FOR 11 1/4°, 22 1/2°, & 30° BENDS
2.0'
2.2'
2.6'
3/4"
1.5'
2.0'
11 1/4°11
25
41
22 1/2°
30°
2.2'
2.9'
3.5'
3/4"2.0'
11 1/4°16
47
70
22 1/2°
30°
2.5'
3.6'
4.1'
3/4"
2.5'
2.0'
12"
11 1/4°32
88
132
22 1/2°
30°
3.2'
4.5'
5.1'
3/4"2.0'
3.0'7/8"
16"
70
184
275
4.1'
5.7'
6.5'
7/8"3.0'
4.0'1 1/8"
1 1/4"
20"
1"3.5'
1 3/8"4.5'
128
320
480
6.8'
7.9'
5.0'
1 5/8"5.5'
11 1/4°
22 1/2°
30°
24"
4"
6"
8"
12"
16"
20"
24"
45°
3/4"2.0'68
123
232
5.0'
6.1'
4.1'
3/4"2.5'
30 3.1'
1 1/8"4.0'1 1/4"
478
560
820
8.2'
9.4'
7.8'
1 3/8"4.5'
VERTICAL BLOCKING FOR 45° BENDS
HOST PIPE
HEAVY DUTY PIPE CLAMP
(COOPER B-LINE B3132
PIPE CLAMP OR EQUAL)
HOT DIPPED GALVANIZED
NUT WITH FLAT WASHER,
TOP AND BOTTOM (TYP.)
ASTM A588, GRADE B,
CORTEN ALL THREADED ROD
(2) NUTS WITH FLAT WASHER (TYP.)
NOTES:
1.THREADED ROD DIAMETER:
- PIPE DIAMETER LESS THAN OR EQUAL TO 6": 7/8"
- PIPE DIAMETER EQUAL TO 6" OR 8": 1"
- PIPE DIAMETER EQUAL TO 10": 1 1/4"
- PIPE DIAMETER GREATER THAN 12": 1 1/2"
2.TIGHTEN TOP NUTS TO TENSION BOLTS.
3.TIGHTEN LOWER NUTS TO COMPRESS CLAMP SNUG.
C
C
B
A
E
D
18"
24" MIN.
30" MAX. COVER
PRIVATE
PLUMBING SHALL
CONNECT HERE
1" GALV. PLUG
PRIVATE
PROPERTY
PUBLIC
R.O.W.
9-12"
NEW DUCTILE IRON
WATER MAIN
36" MIN.COVER
A EPOXY OR NYLON COATED HIGH TENSILE DI SERVICE SADDLE W/ STAINLESS STEEL STRAP AND EPOXY COATED BOSS,
1" AWWA TAPERED THREAD (CC) TAP, FORD FC101 OR EQUAL, SIZE AS REQUIRED. (FOR ASBESTOS CEMENT PIPE ONLY)
1" BALL CORPORATION STOP WITH BALL VALVE, AWWA TAPERED THREAD (CC) INLET, QUICK JOINT OUTLET (1"
FB1000-4-Q) OR AY MCDONALD 4701B FOR COPPER. (DIRECT TAP DUCTILE IRON OR CAST IRON PIPE)
1" TYPE K SOFT COPPER TUBING
METER SETTER FOR 1" METER: FORD VBH72-15W-44-44A, MCDONALD BRASS 21-415WCQQ44, OR MUELLER 1-B-2470-2.BOTH INLET AND OUTLET WITH QUICK JOINT. PADLOCK WINGS ON INLET ANGLE BALL VALVE AND SINGLE CHECK VALVE
ON OUTLET. ALL FITTINGS SHALL BE WITH QUICK JOINT. METER SETTER SHALL BE INSTALLED CENTERED AND PARALLEL
WITH METER BOX. FOR 5/8" X 3/4" METER, PROVIDE METER ADAPTERS TO FIT WITHIN 1" METER SETTER.
ARMORCAST PRODUCTS CO. METER BOX NO. A6001946TX18 AND CAST IRON READ LID, 13" X 24" X 2", PART NO.
A6001969RCI-H7.
B
C
D
E
NOTES:
1.SERVICE LINE SHALL BE PERPENDICULAR TO THE WATER MAIN, UNLESS OTHERWISE APPROVED BY THE ENGINEER.
2.APPROVED BACKFLOW PREVENTION MUST BE INSTALLED WITH IRRIGATION SERVICE PER D.O.H. REQUIREMENTS.
IRRIGATION SYSTEM SHALL NOT BE PUT INTO SERVICE UNTIL THE BACKFLOW PREVENTION DEVISE IS APPROVED BY ACITY OF RENTON WATER QUALITY TECHNICIAN.
3.AMI WATER METER WITH RADIO & BATTERY UNIT TO BE SUPPLIED BY CITY OF RENTON PUBLIC WORKS DEPARTMENT.
4.IF SERVICE LINE TO PROPERTY IS TO BE INSTALLED IN THE FUTURE, INSTALL FORD C14-33 OR 44 FIPT x COMPRESSION
COUPLING.
22 1/2°
12" MIN.
RADIUS
1 NOT TO SCALE
VERTICAL BLOCKING WITH RESTRAINED JOINTS
2 NOT TO SCALE
CONCRETE BLOCKING 3 NOT TO SCALE
CONCRETE BLOCKING FOR VERTICAL FITTINGS
4 NOT TO SCALE
PIPE CLAMP AND ANCHOR RODS 5 NOT TO SCALE
1-INCH WATER SERVICE
MICHAEL J A MES MIT
CHELLPROF
ESSIONAL ENG IN EE RREGISTEREDSTATE OF WASHIN
G
TONEXP. 11/21/2019
WATER UTILITY
agafour 05/16/2019AS-BUILTAS-BUILT1 BS 06/28 JM
D-401713