| 养护方式对磷渣加气混凝土性能的影响 |
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| 引用本文： | 漆贵海,彭小芹,王玉麟,杜松. 养护方式对磷渣加气混凝土性能的影响[J]. 材料导报, 2011, 0(Z2): 462-464 |
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| 作者姓名： | 漆贵海 彭小芹 王玉麟 杜松 |
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| 作者单位： | 重庆大学材料科学与工程学院;贵州中建建筑科研设计院有限公司 |
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| 基金项目： | 国家科技部“十二五”国家科技支撑计划项目(2011BAJ03B00);贵州省科技厅社发处项目(黔科合社G字[2010]4003号) |
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| 摘 要： | 利用磷渣的潜在活性,研制了以磷渣为原材料的加气混凝土。研究了标准养护和蒸压养护两种养护方式对磷渣加气混凝土体积密度、抗压强度、干燥收缩、抗冻性和导热系数等性能的影响。结果表明,与标准养护相比,蒸压养护可以降低磷渣加气混凝土的体积密度、干燥收缩值和导热系数,提高加气混凝土的抗冻性能。
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| 关 键 词： | 磷渣 加气混凝土 养护方式 干燥收缩 |
Influence of Curing Conditions to Properties of Aerated Concrete with Phosphorus Slag |
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| QI Guihai,PENG Xiaoqin,WANG Yulin,DU Song. Influence of Curing Conditions to Properties of Aerated Concrete with Phosphorus Slag[J]. Materials Review, 2011, 0(Z2): 462-464 |
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| Authors: | QI Guihai PENG Xiaoqin WANG Yulin DU Song |
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| Affiliation: | 1 College of Materials Science and Engineering,Chongqing University,Chongqing 400045; 2 Guizhou Construction Science Research and Design Institute of CSCEC,Guiyang 550006) |
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| Abstract: | Aerated concrete was prepared by phosphorus slag with its activity.The influence of standard and autoclaved curing to bulk density,compressive strength,dry shrinkage,frost-resistance and thermal conductivity were studied.The results indicate that autoclaved curing can reduce the bulk density,dry shrinkage and thermal conductivity of the aerated concrete with phosphorus slag and improve the frost-resistance to standard curing. |
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| Keywords: | phosphorus slag aerated concrete curing procedure dry shrinkage |
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