Work Item
ASTM WK80921

New Practice for Welding Polymeric Geomembranes

1. Scope

Provide general guidance on how to assemble polymeric geomembranes: influence of temperature, speed and pressure, preparation / cleaning of the surface, etc.

Keywords

dual-track fusion; seam, HDPE; LLDPE; PVC; fPP

Rationale

The proposed practice may be used in conjunction with other standards to help in obtaining the best performance from geomembrane liners. It will be useful for engineers willing to specify consensual, best practices for seaming geomembranes.

The title and scope are in draft form and are under development within this ASTM Committee.

Details

Developed by Subcommittee: D35.10

Committee: D35

Staff Manager: Travis Murdock

Work Item Status

Date Initiated: 02-09-2022

Technical Contact: Edward Weiser

Item: 000

Ballot:

Status: