...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Earthquake Engineering >Analytical Model for Shear-critical Reinforced Concrete Interior Beam-column Joints
【24h】

Analytical Model for Shear-critical Reinforced Concrete Interior Beam-column Joints

机译：剪切临界钢筋混凝土内部梁柱接头的分析模型

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

An analytical model based on the strut-and-tie method for predicting the shear strength of reinforced concrete (RC) interior beam-column joints is introduced in this paper. Both contributions from truss and strut mechanisms are included in the analytical model. The contributions of concrete and transverse reinforcements based on EC2 [2004] are incorporated in the truss mechanism, whereas the strut mechanism is calculated based on the effective compressive strength of concrete. The deformation compatibility between the truss and strut mechanisms is also incorporated in the proposed model. The proposed model is validated by comparison with available experimental database. The validated results show a satisfactory correlation between the proposed model and available experimental database. The proposed model is also compared with the NZS 3101 [1998]; ACI 318 [2002]; and Hwang and Lee [2000]'s joint shear strength model and an improved performance is found.
机译：本文介绍了一种基于支柱和焊接方法的分析模型，用于预测钢筋混凝土（RC）内梁柱接头的剪切强度。桁架和支柱机制的两种贡献都包含在分析模型中。基于EC2的混凝土和横向增强件的贡献在桁架机制中并入，而基于混凝土的有效抗压强度计算支柱机构。桁架和支柱机制之间的变形兼容性也结合在所提出的模型中。通过与可用的实验数据库进行比较验证所提出的模型。验证的结果显示了所提出的模型和可用的实验数据库之间的令人满意的相关性。拟议的模型也与NZS 3101进行了比较[1998]; ACI 318 [2002];和Hwang和Lee [2000]的联合剪切强度模型和改进的性能。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号