| 实木复合地板静曲强度和弹性模量测试影响因素研究 |
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| 引用本文： | 钱嘉伟,司孙义,夏凯.实木复合地板静曲强度和弹性模量测试影响因素研究[J].江苏建材,2014(6):31-33. |
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| 作者姓名： | 钱嘉伟 司孙义 夏凯 |
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| 作者单位： | 江苏省建筑工程质量检测中心有限公司,江苏南京,210000 |
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| 摘 要： | 主要探讨了加载速度、跨距、加载辊直径、支撑辊直径、试件长度等因素对实木复合地板静曲强度和弹性模量测试结果的影响。结果表明:跨距及加载速度的变化对测试结果影响很大,试件长度、加载辊直径、支撑辊直径的改变对测试结果无明显影响。
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| 关 键 词： | 实木复合地板 静曲强度 弹性模量 影响因素 |
Research on factors affecting modulus of rupture and modulus of elasticity of parquet |
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| Authors: | Qian Jiawei;Si Sunyi;Xia Kai |
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| Affiliation: | Qian Jiawei;Si Sunyi;Xia Kai; |
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| Abstract: | Loading speed, span, loading roller diameter, supporting roller diameter and specimen length, which have an impact on testing results of modulus of rupture and modulus of elasticity of parquet, are discussed in this paper. The results show that span and loading speed affect testing results the most, and specimen length,loading roller diameter and supporting roller diameter have no obvious influence on testing results. |
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| Keywords: | parquet modulus of rupture modulus of elasticity influencing factor |
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