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    Effect of Redispersible Powders on Frost Resistance of Sulphoaluminate Cement Mortar

    New search for: Ye, Zheng-mao
    New search for: Zheng, Liancong
    New search for: Zhang, Yong
    New search for: Cheng, Xin

    Frost Resistance of rapid hardening sulphoaluminate cement was modified with redispersible powders. Frost resistance and strength of sulphoaluminate cement mortar were tested. With the help of SEM and mercury porosimetry, the morphology of the hydrates and the micro-structure of the mortar were observed. The frost resistance mechanism of redispersible powders in the mortar is analyzed. The results show that the frost resistance of sulphoaluminate cement mortar could be improved significantly by mixing redispersible powders. The optimal content of redispersible powders is 0.9%.

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    Effect of Redispersible Powders on Frost Resistance of Sulphoaluminate Cement Mortar

    New search for: Ye, Zheng-mao
    New search for: Zheng, Liancong
    New search for: Zhang, Yong
    New search for: Cheng, Xin

    Frost Resistance of rapid hardening sulphoaluminate cement was modified with redispersible powders. Frost resistance and strength of sulphoaluminate cement mortar were tested. With the help of SEM and mercury porosimetry, the morphology of the hydrates and the micro-structure of the mortar were observed. The frost resistance mechanism of redispersible powders in the mortar is analyzed. The results show that the frost resistance of sulphoaluminate cement mortar could be improved significantly by mixing redispersible powders. The optimal content of redispersible powders is 0.9%.

    Access

    Access via TIB
    Check availability in my library
    Order at Subito €

    Effect of Redispersible Powders on Frost Resistance of Sulphoaluminate Cement Mortar

    New search for: Ye, Zheng-mao
    New search for: Zheng, Liancong
    New search for: Zhang, Yong
    New search for: Cheng, Xin

    Frost Resistance of rapid hardening sulphoaluminate cement was modified with redispersible powders. Frost resistance and strength of sulphoaluminate cement mortar were tested. With the help of SEM and mercury porosimetry, the morphology of the hydrates and the micro-structure of the mortar were observed. The frost resistance mechanism of redispersible powders in the mortar is analyzed. The results show that the frost resistance of sulphoaluminate cement mortar could be improved significantly by mixing redispersible powders. The optimal content of redispersible powders is 0.9%.

    Access

    Access via TIB
    Check availability in my library
    Order at Subito €

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    Title:

    Effect of Redispersible Powders on Frost Resistance of Sulphoaluminate Cement Mortar

    Contributors:

    Ye, Zheng-mao (author) / Zheng, Liancong (author) / Zhang, Yong (author) / Cheng, Xin (author)

    Published in:

    CEABM, International Conference on Civil Engineering, Architecture and Building Materials, 2 ; 716-720

    Applied Mechanics and Materials ; 174-177

    Publication date:

    2012

    Size:

    5 Seiten

    ISSN:

    1660-9336

    DOI:

    https://doi.org/10.4028/www.scientific.net/AMM.174-177.716

    Type of media:

    Conference paper

    Type of material:

    Print

    Language:

    English

    Keywords:

    Frostbeständigkeit , Sulfit , Schwefel , Sulfat , Sulfid , Zementmörtel , Tonerde , Aluminate , Aluminid , Quecksilber , Hydrat , Sulfatbeständigkeit

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