| 常冰冰,张敏,陈清国,钱静.瓦楞蜂窝复合纸板面内压缩平台应力理论模型的建立与应用[J].中国造纸学报,2026,41(2):180-189 |
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| 瓦楞蜂窝复合纸板面内压缩平台应力理论模型的建立与应用 |
| Establishment and Application of Theoretical Model of In-plane Compressive Plateau Stress in Corrugated-Honeycomb Composite Cardboard |
| 投稿时间：2025-11-24 修订日期：2025-12-31 |
| DOI：10.11981/j.issn.1000-6842.2026.02.180 |
| 中文关键词: 瓦楞蜂窝复合纸板 面内压缩 平台应力 能量耗散理论 |
| Key Words:corrugated-honeycomb composite cardboard in-plane compression plateau stress energy dissipation theory |
| 基金项目:国家重点研发计划（2018YFC1603300）。 |
| 作者 | 单位 | 邮编 | | 常冰冰* | 1江南大学机械工程学院,江苏无锡,214122 | 214122 | | 张敏 | 2宝艺新材料股份有限公司,江苏无锡,214200 | 214200 | | 陈清国 | 1江南大学机械工程学院,江苏无锡,214122 | 214122 | | 钱静* | 1江南大学机械工程学院,江苏无锡,214122
3江苏省食品先进制造装备技术重点实验室,江苏无锡,214122 | 214122 |
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| 中文摘要: |
| 为解决传统蜂窝纸板在面内压缩下承载性能薄弱的问题，本课题创新设计并制备了“瓦楞-蜂窝-瓦楞”3层结构复合纸板。通过面内准静态压缩试验，探究了复合纸板受压过程中各层结构的变形机理。选取典型折叠单元，基于角单元能量耗散理论，揭示了各层结构的能量耗散机制，并构建了复合纸板的平台应力理论模型。对3种不同结构参数的瓦楞蜂窝复合纸板进行对比试验；结果表明，理论预测值与试验测试值间的相对误差范围为3.36%~8.49%。在此基础上，利用该理论模型系统分析了材料及结构参数对平台应力的影响规律，明确了各参数的作用机制。 |
| Abstract: |
| To address the issue of weak bearing capacity of traditional honeycomb cardboard under in-plane compression， a three-layer composite cardboard with a "corrugated-honeycomb-corrugated" structure was innovatively designed and prepared in this study. In-plane quasi-static compression tests were conducted to explore the deformation mechanism of each layer of the composite cardboard. Typical folding units were selected， and based on the corner unit energy dissipation theory， the energy dissipation mechanism of each layer structure was revealed. A theoretical model for the plateau stress of the composite cardboard was established. Comparative tests were carried out on three types of corrugated-honeycomb composite cardboards with different structural parameters. The results showed that the relative error between the theoretical predicted values and the experimental test values ranged from 3.36% to 8.49%. On this basis， the effects of material and structural parameters on the plateau stress was systematically analyzed by using the established theoretical model， and the action mechanism of each parameter was clarified. |
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