Sealing wall building material and method for producing a sealing wall building material
CA3057562CActive Publication Date: 2026-10-20BAUER SPEZIALTIEFBAU GMBH
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Patent Information
- Application Number
- CA3057562
- Authority / Receiving Office
- CA · CA
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2017-04-26
- Filing Date
- 2018-04-20
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2038-04-20
Abstract
The invention relates to a sealing wall construction material, which has a binder having cement and gravel. According to the invention, the binder comprises a mixture of cement and fly ash, the binder being free of clay material, and the sealing wall construction material has a sealing tightness having a kf value of 10<com:Sup>-7< / com:Sup>m / s and less.
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