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应用水泥胶砂试体强度增长规律计算水泥用量
Calculation of Cement Amount in Concrete with Strength Growing Rule of Cement Gel Sand Test Blocks
【摘要】 研究ISO水泥胶砂试体的早期抗压强度推算28d抗压强度,以此确定混凝土配合比设计中水泥的计算强度。实践证明,此方法可经济合理地确定混凝土中水泥的用量。
【Abstract】 Authors studied the early stage compression strength of ISO cement gel sand test blocks and calculated their 28d compression strength, and determined the calculation strength of cement in concrete mix ratio design. Practices certificate that this method can economically and rationally determine cement amount in concrete.
- 【文献出处】 施工技术 ,Construction Technology , 编辑部邮箱 ,2005年04期
- 【分类号】TU526.812
- 【下载频次】67