Page 180 - Trenchless Technology Piping Installation and Inspection

Plastic outer shell
Concrete core
Plastic inside liner & collar
Exterior collar
Compression
rein
reinforcement
Steel
Cross Section
Compression type rubber gasket joints with internal bell and spigot
for use with pipes meeting the loading requirements of ASTM C14,
joint that will pass a 72 psi test for “high pressure” performance
with the gasket and joint meeting ASTM C443 or C361. Intended
Mastic filled tongue and groove joints (ASTM C990) for low head
RCP manufacturers can make an “all concrete” rubber gasketed
use with ASTM C361. C361, Sec. 8.1, permits (3) joint material
and concrete spigots, or be formed entirely of concrete.” Most
Steel end ring joint. This is a high pressure joint, intended for
combinations, “Joints shall utilize steel joint rings, steel bells
PipeForm™ joint. This proprietary product is a concrete-PVC
composite, used in pipe jacking and microtunneling.
Concrete Pipe Joints

Joint Type applications. C76, and C655. category. TABLE 4.6

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