The Effect of Cement Addition on Water Vapour Resistance Factor of Rammed Earth.
Materials (Basel, Switzerland) 2021 Apr 27The article aims to determine the effect of cement addition on the water vapour resistance factor of stabilized rammed earth. Literature analysis indicates that different earthen materials show large differences in water vapour resistance factor values. The high diffusion resistance of concrete concerning other construction materials suggests that cement will be one of the factors significantly affecting these values. The paper presents water vapour resistance factor test results of rammed earth with various soil particle sizes and cement contents. The obtained results showed that an increase of cement addition increases the diffusion resistance of the material. However, the diffusion resistance of cement stabilized rammed earth is still low compared to concrete.
Citation
Piotr Narloch, Wojciech Piątkiewicz, Barbara Pietruszka. The Effect of Cement Addition on Water Vapour Resistance Factor of Rammed Earth. Materials (Basel, Switzerland). 2021 Apr 27;14(9)
PMID: 33925521
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