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 systemsKeywords
Spray Applied Linings, Geopolymer, Cementitious, MortarRationale
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
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