| 高钛矿渣骨料掺粉煤灰复合混凝土配制研究 |
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| 引用本文： | 陈伟,焦涛,张茜,孙金坤. 高钛矿渣骨料掺粉煤灰复合混凝土配制研究[J]. 建筑技术, 2010, 41(8): 758-759 |
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| 作者姓名： | 陈伟 焦涛 张茜 孙金坤 |
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| 作者单位： | 攀枝花学院土木工程学院,617000,四川攀枝花 |
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| 摘 要： | 高钛矿渣骨料混凝土在攀西地区被广泛应用,但骨料吸水性强,造成混凝土工作性能差。通过掺加不同比例的粉煤灰替代水泥用量的试验,研究不同比例掺量对试块强度和破坏性能的影响,找出最优粉煤灰掺量比例,改善混凝土的工作性能,取得理想的技术经济指标。
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| 关 键 词： | 粉煤灰 高钛矿渣 骨料 混凝土性能 |
STUDY ON MIX DESIGN OF HIGH-TITANIUM SLAG AGGREGATE CONCRETE MIXED FINE COAL ASH |
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| CHEN Wei,JIAO Tao,ZHANG Qian,SUN Jin-kun. STUDY ON MIX DESIGN OF HIGH-TITANIUM SLAG AGGREGATE CONCRETE MIXED FINE COAL ASH[J]. Architecture Technology, 2010, 41(8): 758-759 |
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| Authors: | CHEN Wei JIAO Tao ZHANG Qian SUN Jin-kun |
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| Affiliation: | (School of Civil Engineering, Panzhihua College, 617000, Panzhihua, Sichuan, China) |
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| Abstract: | High titanium slag. aggregate concrete is extensive used in Panzhihua west area. But, the strong absorption performance of high titanium heavy slag aggregate brings about bad concrete Service behaviour.By adding difference proportion fine coal ash to replace cement,the experiments are conducted to find out the best fine coal ash adulterate amounts proportion, improve the concrete service behaviour, and achieve the ideal technology economic target. |
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| Keywords: | fine coal ash high titanium slag aggregate concrete performance |
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