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425号水泥配制55MPa高强度混凝土试验研究
Experimental Investigation of Developing 55 MPa High Strength Concrete With # 425 Cement
【摘要】 本文介绍以常用425号水泥配制强度达55MPa高强度混凝土的试验结果及应采取的措施,具有原材料取材方便,制作工艺简单易行的优点.
【Abstract】 he results of experimental investigation and their corresponding technical menthod of developing 55 MPahigh strength concrete with # 425 cement have been givcn in this paper.The advantages of this menthod arethat the raw materials are casy to be obtained and the relevant teehnological proeess is simple and applicable.
【关键词】 水灰比;
减水剂;
悬浮分散结构;
空间网络骨架结构;
混合砂;
【Key words】 water-cement ratio; water reducer; suspension-dispersion Structure; spacial network frame structure; compound sand;
【Key words】 water-cement ratio; water reducer; suspension-dispersion Structure; spacial network frame structure; compound sand;
- 【文献出处】 重庆交通学院学报 ,JOURNAL OF CHONGQING JIAOTONG INSTITUTE , 编辑部邮箱 ,1994年01期
- 【分类号】TU528.45
- 【被引频次】1
- 【下载频次】69