| 应变强化纤维加强水泥基配筋复合材料的抗弯承载力模型 |
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| 引用本文： | 陈瑛,黄博生,冯新权,唐永久.应变强化纤维加强水泥基配筋复合材料的抗弯承载力模型[J].高科技纤维与应用,2004,29(3):37-40. |
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| 作者姓名： | 陈瑛 黄博生 冯新权 唐永久 |
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| 作者单位： | 河海大学,工程力学系,江苏,南京,210098;济南大学,土建学院,山东,济南,250022;山东省水利设计院,山东,济南,250013;山东鲁咨工程咨询有限公司,山东,济南,250032 |
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| 摘 要： | 本文建立了钢筋一应变强化类高性能水泥基复合材料的抗弯承载力模型．传统的钢筋混凝土构件易开裂，耐久性差，高性能纤维加强水泥基复合材料强度较高，受拉时延性好，作为基体配置钢筋后，与相同配筋条件的混凝土梁相比，承载力和延性均提高．
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| 关 键 词： | 钢筋 高性能 纤维加强水泥基复合材料 承载力 延性 |
| 文章编号： | 1007-9815(2004)03-0037-04 |
| 修稿时间： | 2004年4月6日 |
Flexural strength model of steel-strain hardening fiber reinforced cementitious composites |
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| CHEN Ying, HUANG Bo-sheng, FENG Xin-quan, TANG Yong-jiu.Flexural strength model of steel-strain hardening fiber reinforced cementitious composites[J].Hi-Tech Fiber & Application,2004,29(3):37-40. |
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| Authors: | CHEN Ying HUANG Bo-sheng FENG Xin-quan TANG Yong-jiu |
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| Affiliation: | CHEN Ying1, HUANG Bo-sheng2, FENG Xin-quan3, TANG Yong-jiu4 |
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| Abstract: | An analytical model has been developed for the flexural strength of high perfor- mance fiber reinforced cementitious composites with steel. When steel bars are used in fiber reinforced high performance cementitious composites, members usually have better load capacity and ductility than reinforced concrete. |
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| Keywords: | steel high performance fiber reinforced cementitious composites load ca- pability ductility |
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