Fuzzy pattern recognition method and fea method are adopted in the dissertation . the safety of steel bracket has close relationship with overall structure 所采取的研究方法为模糊数学中的模糊模式识别方法,并结合有限元分析方法,瞬时识别支撑钢牛腿的应力场。
The numerical simulation of identification of instantaneous stress field of 25th brace steel brackets in shenzhen citizen center has been performed and the results show that the method is effective and reliable 并通过对深圳市民中心25号钢牛腿应力场识别的仿真,验证了方法的效果和可靠性。