节点文献
钢骨高强砼框架节点抗裂承载力计算的BP方法
BP method for computation of crack bearing capacity of joints in HSRC frame
【摘要】 根据钢骨高强混凝土柱/钢筋高强混凝土梁框架边节点抗震性能试验的结果,确定了在开裂时核心区的抗剪承载力.基于MATLAB建立了钢骨高强混凝土柱/钢筋高强混凝土梁框架边节点的神经网络模型,并根据试验结果对网络进行训练,使其具有分析和判断的功能,从而形成1种快速的设计方法.
【Abstract】 Shear bearing capacity at the cracking kernel area is determined according to the experimental results.A neural network model of side-joints in HSRC column/frame is developed by using MATLAB.According to the experimental results,this network is trained to have the functions of analysis and discrimination,so that a quick designing method can be obtained.
【关键词】 钢骨高强混凝土;
框架节点;
抗裂承载力;
BP网络;
【Key words】 high-strength steel reinforced concrete; frame joint; shear bearing capacity; BP network;
【Key words】 high-strength steel reinforced concrete; frame joint; shear bearing capacity; BP network;
【基金】 国家建设部科技攻关项目(2002 2 11);辽宁省自然科学基金(2001101012)
- 【文献出处】 兰州理工大学学报 , 编辑部邮箱 ,2004年06期
- 【分类号】TU398.2
- 【下载频次】92