| 膨胀珍珠岩混凝土小砌块的生产技术 |
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| 引用本文： | 田昕. 膨胀珍珠岩混凝土小砌块的生产技术[J]. 新型建筑材料, 1994, 0(7): 8-10 |
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| 作者姓名： | 田昕 |
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| 作者单位： | 吉林市建筑材料科研所 |
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| 摘 要： | 用膨胀珍珠岩作集料制成的混凝土小型空心砌块的体积密度和导热系数小，具有良好的保温、隔热，隔音的特性，而且整体强度高，干燥收缩小，抗冻性能好，本文介绍其制作工艺，产品性能与特点、生产效益及应用情况。
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| 关 键 词： | 膨胀珍珠岩 混凝土砌块 墙体材料 |
Production technology of the small concrete block with expanded perlite |
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| Tiang Xin. Production technology of the small concrete block with expanded perlite[J]. New Building Materials, 1994, 0(7): 8-10 |
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| Authors: | Tiang Xin |
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| Abstract: | The small hollow concrete block using expanded perlite as aggregate has many advantages as follows: high volume density and small thermal conductivity, excellent thermal insulation and sound insulation properties , high monolithic strength, less dry shrinkage and good freeze resistance. The article introduces its production process property and characteristic of product, production efficiency and application condition. |
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| Keywords: | expanded perlite concrete block wall material |
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