【摘要】 瓜熟料矿渣水泥的抗碳化性能与护筋性能随着熟料用量的降低而降低。熟料用量为30％时，其密实混凝土的护筋性能可满足使用要求；熟料用量为15％时，混凝土的抗碳化能力明显比高熟料水泥差，但碳化后强度不降低。更多还原

【Abstract】 The carbonization-resisting property and reinforcement protection property of the slag cement with a low proportion of clinker will be decreased as the clinker content in cement is lowered. When the cIinker con-tent is 30% the reinforcement protection property of dence conrete can meet the use requirement and when the clinker content is 15% the carbonization-resisting ability of the concrete is obviously not as good as that of the cement with a high proportion of clinker, but the concrete strength after carbonization will not be lowered更多还原