广东化工
廣東化工
엄동화공
GUANGDONG CHEMICAL INDUSTRY
2012年
13期
67-69
,共3页
混凝土外加剂%作用机理%表面活性剂
混凝土外加劑%作用機理%錶麵活性劑
혼응토외가제%작용궤리%표면활성제
concrete additive%mechanism of action%surface active agent
随着近年来经济建设的快速发展,混凝土外加剂得到了广泛应用。混凝土外加剂作为混凝土中的第五组分,包括减水剂、早强剂、缓凝剂、速凝剂、引气剂、防冻剂、膨胀剂、加气剂等各种外加剂。文章介绍混凝土外加剂的作用原理及其特性,混凝土外加剂应用选择原则及注意事项,为其的使用提供参考。
隨著近年來經濟建設的快速髮展,混凝土外加劑得到瞭廣汎應用。混凝土外加劑作為混凝土中的第五組分,包括減水劑、早彊劑、緩凝劑、速凝劑、引氣劑、防凍劑、膨脹劑、加氣劑等各種外加劑。文章介紹混凝土外加劑的作用原理及其特性,混凝土外加劑應用選擇原則及註意事項,為其的使用提供參攷。
수착근년래경제건설적쾌속발전,혼응토외가제득도료엄범응용。혼응토외가제작위혼응토중적제오조분,포괄감수제、조강제、완응제、속응제、인기제、방동제、팽창제、가기제등각충외가제。문장개소혼응토외가제적작용원리급기특성,혼응토외가제응용선택원칙급주의사항,위기적사용제공삼고。
In recent years along with the rapid development of economic construction,concrete additive has been widely applied.Concrete additive in concrete acts as the fifth component,including water reducing agent,early strength agent,etarder agent,accelerated agent,air entraining agent,antifreeze agent、expansive agent,air entraining agent Various additives.The paper introduces the principle and characteristics of concrete additive,Application of the concrete additive selection principle and matters needing attention,Its use for reference.
