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

作　　者：杨晓东[1] 叶彬 尚建丽[1] 王秀芬[1] 

机构地区：[1]西安建筑科技大学,陕西西安710055 [2]安康市建筑设计研究院,陕西安康725000

出　　处：《施工技术》2005年第4期54-55,58,共3页Construction Technology

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。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.

关 键 词：水泥胶砂 试体强度 配合比 水泥 

分 类 号：TU526.812[建筑科学—建筑技术科学]