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《Low Temperature Architecture Technology》 1992-01
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TESTS FOR CONCRETE WITH COARSE AGGREGATE AT NEGATIVE TEMPERATURE

Liu Yushan China Liyuan Hydroelectric Engineering Corporation  
The tests on concrete were carried out by mixing hot water with coarseaggregate at different negative temperature. The paper discusses how to ensureconcrete quality and how to solve the problems of the heat balance time forconcrete in placing, concrete mixing order and "aggregate of aqueous film".
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