| 摘要: |
| 以目前检测矿渣粉活性指数的方法来判断矿渣粉质量存在一定的滞后性.为此，借鉴快速检测水泥强度的沸煮法进行对比试验，获得了具有较高准确性的矿渣粉28d抗压强度快速预测的一元线性回归关系式，可以作为日常检验中检测矿渣粉活性指数的辅助方法. |
| 关键词: 矿渣粉 沸煮法 活性指数 预测 |
| DOI：10.3969/j.issn.1007 9629.2020.03.033 |
| 分类号: |
| 基金项目: |
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| Experimental Study on Rapid Detection of Active Index of Slag Powder Based on Boiling Method |
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ZHOU Wei, CAO Liying
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Shanghai Baosteel New Building Materials Technology Co., Ltd., Shanghai 201900, China
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| Abstract: |
| The determination method of active index to judge the quality of slag powder is laggard in some way. Therefore, a linear regression formulas with high accuracy for fast prediction of 28d compressive strength of slag powder is obtained by boiling method for quick detection of cement strength for comparative test. It can be used as an assistant method to measure the active index of slag powder in daily inspection. |
| Key words: slag powder boiling method active index prediction |
