THREADED REBAR- RESIN BOLT • USED IN MAIN OPENINGS TO INCREASE LOAD-BEARING CAPACITY IN JOINTED ROCK FOR LONG TERM PURPOSES. THIS BOLT UTILIZES THE RESIN TO CREATE ANCHORAGE BETWEEN THE ROCK AND THE BOLT. Technical Data 3/4" - 10 UNC Length: 6’ Yield Strength, min. 20,000 lb (89 kN) Tensile Strength, min. 30,100 lb (133.9 kN) Elongation in 8" (200mm) 9% minimum
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THREADED REBAR-RESIN BOLT
• USED IN MAIN OPENINGS TO INCREASE LOAD-BEARING
CAPACITY IN JOINTED ROCK FOR LONG TERM PURPOSES.
THIS BOLT UTILIZES THE RESIN TO CREATE
ANCHORAGE BETWEEN THE ROCK AND THE BOLT.
Technical Data 3/4" - 10 UNCLength: 6’
Yield Strength, min. 20,000 lb (89 kN)Tensile Strength, min.
30,100 lb (133.9 kN)
Elongation in 8" (200mm)
9% minimum
FORGED HEAD RESIN BOLT
AS THE FORGED HEAD BOLT IS SPUN BY THE DRIVER, IT
MIXES THE TWO COMPONENTS OF THE RESIN
IN THE HOLE. THE RESIN IMMEDIATELY BEGINS TO SET,
THIS ACTS AS A MODE OF ANCHORAGE TO BOND THE
ROCK AND THE BOLT.
Technical Data #7 (22M)Dia: 7/8’’ Length:
7’Yield Strength, min. 36,100 lb (155 kN)Tensile Strength, min. 54,100 lb (232 kN)Elongation in 8" (200mm)
9% minimum
MECHANICAL ANCHOR BOLT-
EXPANSION SHELL
Bolt Length- 6’ Anchor Nut size: 1 ½’’Angle from Perpendicul