軽量気泡コンクリート(ALC)の耐久性向上 : 耐炭酸化性に優れたALCの開発

松下 文明; 柴田 純夫; 中村 文彦; 浅野 武彦

doi:10.3130/aijt.5.33_2

AIJ Journal of Technology and Design

Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463

DURABILITY IMPROVEMENT FOR AUTOCLAVED AERATED CONCRETE (AAC) : DEVELOPMENT OF HIGH CARBONATION-RESISTANT AAC

Fumiaki MATSUSHITA, Sumio SHIBATA, Fumihiko NAKAMURA, Takehiko ASANO

Author information

Keywords: AAC, Durability, Carbonation, Silicone-oil, Adsorbed water

JOURNAL FREE ACCESS

1999 Volume 5 Issue 9 Pages 33-36

DOI https://doi.org/10.3130/aijt.5.33_2

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Abstract

This paper deals with the development of high carbonation-resistant AAC (Autoclaved Aerated Concrete). The AAC containing various silicone-oils have both carbonation-resistant and water-repellent properties. We have studied the type and content of silicone-oils to make AAC with high carbonation-resistant property. AAC containing a small amount of alkyl-modified silicone-oils showed the targeted property.