UNE-EN 16994 : 2020現行
粘土土工合成屏障 - 地下結構（隧道和相關結構除外）施工所需的特性Clay Geosynthetic Barriers - Characteristics required for use in the construction of underground structures (other than tunnels and associated structures)
出版：Asociacion Espanola de Normalizacion
專家解讀視頻
本標準等同于EN 16994 : 2018。本文件規定了粘土土工合成屏障（GBR-C）和多組分土工合成粘土屏障（例如，GBR-C帶有聚合物或瀝青土工合成屏障）的特性，以及當用作地下構筑物（隧道和相關構筑物除外）施工中的流體屏障和分離層時，采用適當的測試方法來確定這些特征。This document specifies the characteristics of clay geosynthetic barriers (GBR-C) as well as multicomponent geosynthetic clay barriers (e.g. a GBR-C with a polymeric or bituminous geosynthetic barrier attached to it), when used as fluid barriers and separation layer in the construction of underground structures (other than tunnels and associated structures), and the appropriate test methods to determine these characteristics.
EN 16994 : 2018 - Identical
