基于图像分析法快速解决矩形截面梁承载力不足的问题

摘要

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.%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。