| 李文杰.矿渣沸石基水泥的试验研究[J].水泥工程,2015,28(5):16-18 |
| 矿渣沸石基水泥的试验研究 |
| Experimental study on slag zeolite cement |
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| DOI：10.13697/j.cnki.32-1449/tu.2015.05.006 |
| 中文关键词: 沸石 矿渣 钢渣 水泥 抗折强度；抗压强度 |
| 英文关键词: zeolite slag steel slag cement bend strength compressive strength |
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| 中文摘要: |
| 研究了矿渣沸石基水泥中原料组成含量对水泥的强度、凝结时间及标准稠度等性能的影响规律，并探讨了该水泥体系的水化机理。研究结果表明，以30%的沸石、25%的熟料、34%的矿渣、6%的钢渣和5%的石膏，可以制备出3d抗压强度达15.3 MPa、28 d抗压强度达42.8 MPa的矿渣沸石基水泥。该水泥的主要水化产物为C-S-H凝胶和水化硫铝酸钙。 |
| 英文摘要: |
| The effect of material composition of the slag zeolite cement on cement strength, setting time standards of consistency, and the hydration mechanism of the cement was also disussed. A kind of slag zeolite cement has been successfully developed with 30% zeolite,25% clinker,34% slag,6% steel slag and 5% gypsum, the 3 d compressive strength of the cement would be 15.3 MPa and the 28 d compressive strength would be 42.8 MPa. The main hydrate product of the cement is C-S-H and calcium aluminate hydrate. |
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