| 砌体受压本构关系统一模型的研究 |
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| 引用本文： | 刘桂秋,颜友清,施楚贤. 砌体受压本构关系统一模型的研究[J]. 湖南大学学报(自然科学版), 2009, 36(11) |
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| 作者姓名： | 刘桂秋 颜友清 施楚贤 |
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| 作者单位： | 湖南大学,土木工程学院,湖南,长沙,410082 |
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| 基金项目： | 建设部砌体结构规范管理组项目 |
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| 摘 要： | 依据国内外对砌体受压本构关系的研究成果,总结了影响砌体受压本构关系的主要因素;提出了反映上述主要因素的砌体受压本构关系统一模式.该模型适用于各类砌体、不同受力状态、加载方式、加载方向以及加载速率、是否存在横向水平约束等不同情形,具有广泛适用性.
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| 关 键 词： | 砌体 受压状态 本构关系 统一模型 |
Research on the Unified Model of the Compressive Constitutive Relations of Masonry |
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| LIUGui-qiu,YAN You-qing,SHI Chu-xian. Research on the Unified Model of the Compressive Constitutive Relations of Masonry[J]. Journal of Hunan University(Naturnal Science), 2009, 36(11) |
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| Authors: | LIUGui-qiu YAN You-qing SHI Chu-xian |
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| Abstract: | The main factors influencing the compressive constitutive relations of masonry were summarized on the basis of research results of the compressive constitutive relations of masonry at home and a-broad. A unified model of the compressive constitutive relations of masonry has been proposed to reflect the aforementioned main factors. This model has been applied to all kinds of masonry, different stress-state, loading styles, loading directions and rate and existing horizontal constraint. It has widespread a-daptability and can provide reference for masonry structural analysis and research. |
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| Keywords: | masonry compression constitutive relations unified model |
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