HomeMy WebLinkAbout330.5NOTES:
1.SHACKLE RODS SHALL BE USED AS A JOINT RESTRAINT SYSTEM WHERE INDICATED IN THE PLANS OR SPECIFICATIONS OR WHERE
OTHERWISE REQUIRED BY THE ENGINEER.
2.INSTALL THE JOINT RESTRAINT SYSTEM IN ACCORDANCE WITH MANUFACTURER'S DIRECTIONS TO ENSURE ALL JOINTS ARE MECHANICALLY
LOCKED TOGETHER.
3.EYE BOLTS SHALL BE INSTALLED TO PULL AGAINST THE MJ BODY AND NOT THE MJ FOLLOWER. TORQUE NUTS AT 75-90 FT-LB.
4.INSTALL RODS AT EQUAL THREAD DEPTH INTO COUPLING NUTS. ARRANGE RODS SYMMETRICALLY AROUND THE PIPE.
5.WHERE A MJ VALVE OR FITTING IS SUPPLIED WITH SLOTS FOR "T" BOLTS INSTEAD OF HOLES, AN ADAPTER (FLXMJ) SHALL BE USED TO
PROVIDE ADEQUATE SPACE FOR TIE BOLT INSTALLATION.
6.NO RUN OF RESTRAINED PIPE SHALL BE GREATER THAN 60' IN LENGTH BETWEEN FITTINGS. INSTALL LONG BODY SLEEVES WHERE A
CONTINUOUS RUN OF PIPE GREATER THAN 60' IS REQUIRED TO BE RESTRAINED.
7.CONTINUOUSLY RESTRAINED RUNS SHALL USE MJ PIPE WITH EYE BOLTS INSTALLED AS ROD GUIDES AT EACH JOINT.
ROD 3/4" ALL-THREAD ROD, ASTM A242 CORTEN OR STAINLESS STEEL, SIZE AS FOLLOWS:
MAIN
DIAMETER
NUMBER
OF RODS
4", 6"2
8", 10", 12"4
16", 18"8
20"10
EYE BOLT 3/4" 90° EYE BOLT, CORTEN, WITH EYE TO ACCOMMODATE 3/4" ROD, ROMAC OR EQUAL
COUPLING NUT 3/4" FULL HEX COUPLING NUT WITH CENTER STOP, ASTM A563 GRADE OR STAINLESS STEEL
WASHER 3/4" ROUND FLAT STRUCTURAL WASHER, CORTEN OR STAINLESS STEEL 316SS
NUT 3/4" HEAVY HEX NUT, ASTM A563 GRADE C3 OR STAINLESS STEEL 316SS
A
MATERIALS
B
C
D
E
MAX 60'
CA D EB
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEMartin Pastucha
Public Works Administrator
SHACKLE ROD
JOINT RESTRAINT SYSTEM
STD. PLAN - 330.5
6/28/2023