T/CSTM 00355-2021 The method for testing the aging performance of bentonite impermeable liners
T/CSTM 00355-2021 The method for testing the aging performance of bentonite impermeable liners
Basic Information
Scope
Scope: This document specifies the terms and definitions, method summary, sampling method, and test procedures for the aging performance test of bentonite impermeable liners. This document is applicable to the aging performance test of bentonite impermeable liners produced by geosynthetic methods, which are mainly used in waterproofing and impermeability projects in fields such as subways, tunnels, artificial lakes, thermal power plants, landfills, airports, water conservancy, road and bridge construction, and buildings, and the main raw material is bentonite. Main technical content: This document specifies the terms and definitions, method summary, sampling method, and test procedures for the aging performance test of bentonite impermeable liners. This document is applicable to the aging performance test of bentonite impermeable liners produced by geosynthetic methods, which are mainly used in waterproofing and impermeability projects in fields such as subways, tunnels, artificial lakes, thermal power plants, landfills, airports, water conservancy, road and bridge construction, and buildings, and the main raw material is bentonite.