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《Cement》 2002-01
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中低热高掺量混合材复合水泥的性能研究

The performance of a kind of low and moderate heat composite cement with high volume of blending materials was studied. The results indicate that the ISO strength of composite cement with the clinker addition of 50%, 40%and 30%can conform to the requirement of 42.5R. Moreover, the composite cement is a kind of low calcium, high silica and alumina rich cement with large long term strength gain, good sulfate resistance, low dry shrinkage, small permeability, and low heat. The carbonation resistance however is relatively low.
【Fund】: 湖北省重点科技发展计划项目资助(项目编号981P0202)
【CateGory Index】: TQ172.73
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