期刊
CONSTRUCTION AND BUILDING MATERIALS
卷 135, 期 -, 页码 505-516出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.conbuildmat.2016.12.208
关键词
Autoclaved aerated concrete; Pore; Shrinkage; Hygric property; Anisotropy; Thermal insulation; Durability
Autoclaved aerated concrete (MC) has being attracted more and more attention as its excellent thermal insulation and environmentally friendly characteristics. The properties of AAC depend on components, microstructure and external environment (e.g. relative humidity and CO2). Previous investigations systematically demonstrate the evolution of microstructure and variation of physical properties with different kinds of binders and curing conditions, while present researches enhance the understanding of interaction among comprehensive factors. This paper mainly refines the literatures on AAC in terms of constituent materials (especially industrial wastes and additives), preparation, microstructure and main properties (density, dry shrinkage, hygric property, mechanical properties, anisotropy, thermal insulation and durability). Based on the review, urgent needs should be made in efforts as follows: (i) compatibility between the stiffness rate of AAC slurry and the gas-generation rate; (ii) relationship between the connectivity of pores and thermal insulation; (iii) measures to better the durability. (C) 2016 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据