建筑节能
建築節能
건축절능
Building Energy EFFICIENCY
2015年
10期
40-44
,共5页
蒸压加气混凝土%物料特性%蒸压养护%微观结构%抗压强度
蒸壓加氣混凝土%物料特性%蒸壓養護%微觀結構%抗壓彊度
증압가기혼응토%물료특성%증압양호%미관결구%항압강도
autoclaved aerated concrete%raw material properties%autoclave curing%microscopic struc-ture%compressive strength
针对建材市场节能环保产品的需求，加气混凝土制品以其独特的质轻节能、保温隔热、抗震隔音等综合性能优势而备受关注。简述了蒸压加气混凝土的制备过程，重点阐述了制备加气混凝土砌块的硅质材料、钙质材料、发气剂、水料比及添加物等物料特性对制品性能的影响，介绍了坯体养护条件、制备过程反应以及制品微观结构对加气混凝土性能的影响机理，展望了加气混凝土未来的发展方向。
針對建材市場節能環保產品的需求，加氣混凝土製品以其獨特的質輕節能、保溫隔熱、抗震隔音等綜閤性能優勢而備受關註。簡述瞭蒸壓加氣混凝土的製備過程，重點闡述瞭製備加氣混凝土砌塊的硅質材料、鈣質材料、髮氣劑、水料比及添加物等物料特性對製品性能的影響，介紹瞭坯體養護條件、製備過程反應以及製品微觀結構對加氣混凝土性能的影響機理，展望瞭加氣混凝土未來的髮展方嚮。
침대건재시장절능배보산품적수구，가기혼응토제품이기독특적질경절능、보온격열、항진격음등종합성능우세이비수관주。간술료증압가기혼응토적제비과정，중점천술료제비가기혼응토체괴적규질재료、개질재료、발기제、수료비급첨가물등물료특성대제품성능적영향，개소료배체양호조건、제비과정반응이급제품미관결구대가기혼응토성능적영향궤리，전망료가기혼응토미래적발전방향。
Aimed at new requirements brought up by domestic building material market, autoclaved aerated concrete has been acclaimed owning to its several particular performance advantages such as lightweight, thermal insulation, acoustic insulation, anti-seismic, etc. After preparation process of auto-claved aerated concrete was briefly summarized, it focused on influence of material characteristics on the properties of the products such as siliceous material, calcareous material, vesicant, water-solid ratio and ad-ditives. Influence mechanism of curing conditions of green body, reaction process of preparation and prod-ucts microstructure on performance of autoclaved aerated concrete were introduced. Eventually, direction of development of autoclaved aerated concrete was prospected in the future.
