混凝土原材料选择及常态混凝土配合比设计

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1、目录第3章混凝土原材料选择及常态混凝土配合比设计......................................1第1节混凝土原材料选择........................................................11.水泥......................................................................11.1水泥品种.........................................................

2、...11.2常用水泥技术要求....................................................21.3常用水泥的主要性能和适用范围........................................52.掺合料....................................................................52.1粉煤灰..............................................................62

3、.2粒化高炉矿渣粉......................................................82.3火山灰质掺合料......................................................92.4硅粉...............................................................102.5非活性掺合料.......................................................113.骨料.

4、...................................................................113.1分类...............................................................113.2质量要求...........................................................113.3选择骨料应注意的问题...............................................13*

5、4外加剂..................................................................134.1外加剂的主要功能...................................................134.2技术要求...........................................................144.3应用.............................................................

6、..165．水......................................................................17第2节常态混凝土配合比设计...................................................181.设计原则与基本资料.......................................................181.1设计原则..................................................

7、.........181.2设计基本资料.......................................................182.配合比设计方法..........................................................192.1步骤...............................................................1912.2方法................................................

8、...............192.3粗、细骨料用量计算.................................................222.4混凝土配合比的确定..................