| 一种新型泡沫玻璃轻骨料混凝土配比正交试验分析 |
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| 引用本文： | 冯 伟,徐 杭,杨 扬,黄 剑,陈 玥,吴仁培.一种新型泡沫玻璃轻骨料混凝土配比正交试验分析[J].建筑节能,2014(3):46-48. |
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| 作者姓名： | 冯 伟 徐 杭 杨 扬 黄 剑 陈 玥 吴仁培 |
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| 作者单位： | [1]温州大学建筑与土木工程学院,浙江温州325035 [2]宁波市交通房地产有限公司,浙江宁波315010 |
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| 摘 要： | 为进一步研究泡沫玻璃轻骨料在混凝土中的应用，本实验组在之前已完成的泡沫玻璃轻骨料混凝土的基础上将陶砂替换为玻化微珠进行混掺保温混凝土的正交试验，对影响该新型泡沫玻璃轻骨料混凝土的热导率和抗压强度的相关因素进行分析。分析结果显示，发泡剂水泥取得量是混凝土抗压强度与热导率最大的决定因素。但本实验仍需寻找一种新型相对高强度、低热导率的材料作为骨料，并学习成熟的加气混凝土制作技术，以此提高混凝土的抗压强度。
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| 关 键 词： | 泡沫玻璃轻骨料 保温混凝土 热导率 抗压强度 正交试验 |
Orthogonal Tests of the Foam Glass Light Aggregate Concrete |
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| FENG Wei,XU Hang,YANG Yang,HUANG Jian,CHEN Yue,WU Ren-pei.Orthogonal Tests of the Foam Glass Light Aggregate Concrete[J].Construction Conserves Energy,2014(3):46-48. |
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| Authors: | FENG Wei XU Hang YANG Yang HUANG Jian CHEN Yue WU Ren-pei |
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| Affiliation: | 1 .College of Architecture and Civil Engineering, Wenzhou University, Wenzhou 325035, Zhejiang, China; 2.Ningbo Communication Real Estate Co., Ltd, Ningbo 315010, Zhejiang, China) |
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| Abstract: | To investigate the application of foam glass light aggregates in concrete further, based on the foam glass light aggregate concrete, the ceramsite is replaced with the expanded and vitrified small ball to take orthogonal tests of this late-model thermal insulation concrete. The factors affecting the conductivity and compression strength of foam glass light aggregate concrete were analyzed. The results show that the foaming agent-cement mass ratio imposes the most significant effects on the compression strength and con- ductivity. However, another late-model building material with high compression strength and low conduc- tivity shall be found as the aggregate, and the available aerated concrete shall be researched to improve the compressive strength. |
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| Keywords: | foam glass light aggregates thermal insulation concrete conductivity compressionstrength orthogonal tests |
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