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Work Item

ASTM WK86042

New Specification for Spray Applied Mortar Lining for Storm water and Sewer large diameter piping systems

1. Scope
Spray Applied Mortar Lining for Storm water and Sewer large diameter piping systems
Keywords
Spray Applied Linings, Geopolymer, Cementitious, Mortar
Rationale

To date over 1,000,000 linear ft of large diameter pipe rehabilitation has been done using these methods, NASSCO now has a n approved specification and ASTM has remained silent on the methodology

Details

Developed by Subcommittee: F36.20

Committee: F36

Staff Manager: Kevin Shanahan

Work Item Status

Date Initiated: 04-20-2023

Technical Contact: Joseph Royer

Item: 001

Ballot: F36.20 (23-01)

Status: Will Reballot Item

Item: 001

Ballot: F36 (24-01)

Status: Ballot Item Approved

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