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《国外公路》1986年第1期曾摘要刊出日本寺田米男教授在日本刊物《水泥与混凝土》1984年4月号发表的“推定混凝土强度新方法”译稿。寺田米男教授又在该刊1988年2月号继续发表了新的研究成果。现结合我国的水泥混凝土实际,译者两次将此新成果摘译成本文。本文主要是简介水中低温养护下任意龄期的混凝土强度推算公式和密封低温养护下混凝土强度推算方法,并对公式中的各种重要参数进行了分析、讨论。
“Foreign Highway” No. 1 of 1986 Abstract has published a Japanese translation of Professor Terada Miman in the Japanese publication “Cement and Concrete” in April 1984 published “new method of estimating the strength of concrete,” translated. Professor Terada Miyama continued to publish new research results in February 1988 issue of the journal. Now with the actual cement concrete in our country, the translator twice translated the new results into text. This article mainly introduces the calculation formula of concrete strength at any age under low temperature curing in water and the calculation method of concrete strength under the condition of sealed low temperature curing, and analyzes and discusses various important parameters in the formula.