石家庄铁路职业技术学院学报
石傢莊鐵路職業技術學院學報
석가장철로직업기술학원학보
Journal of Shijiazhuang Institute of Railway Technology
2015年
3期
65-70
,共6页
万雨双%王海彦%杨新伟
萬雨雙%王海彥%楊新偉
만우쌍%왕해언%양신위
图像分析%承载力%矩形截面%目标值
圖像分析%承載力%矩形截麵%目標值
도상분석%승재력%구형절면%목표치
image analysis%bearing capacity%rectangular section%target value
梁承载力满足设计要求是保证工程结构安全的重要指标之一。引入图像分析法快速解决矩形截面梁承载力不足的问题。该方法直接从梁截面承载力与其影响因素关系图像走势入手,迅速找到满足承载力要求关键节点,大大节省不断逼近目标值验算的时间。
樑承載力滿足設計要求是保證工程結構安全的重要指標之一。引入圖像分析法快速解決矩形截麵樑承載力不足的問題。該方法直接從樑截麵承載力與其影響因素關繫圖像走勢入手,迅速找到滿足承載力要求關鍵節點,大大節省不斷逼近目標值驗算的時間。
량승재력만족설계요구시보증공정결구안전적중요지표지일。인입도상분석법쾌속해결구형절면량승재력불족적문제。해방법직접종량절면승재력여기영향인소관계도상주세입수,신속조도만족승재력요구관건절점,대대절성불단핍근목표치험산적시간。
It is an important index for the beam bearing capacity to meet the designing requirement in the civil structural engineering. In this paper, the method of image analysis is introduced to quickly solve the insufficient bearing capacity of the beam with rectangular section. This method, starting directly with the trend of the functional image is analyzed to obtain the target value which could meet the requirement rapidly. It could save much time on the approximation of the target continuously.