碳纤维增强复合材料加固钢筋混凝土梁的抗弯承载力预测  

Prediction of Flexural Capacity of Reinforced Concrete Beams Reinforced with Carbon Fiber Reinforced Composites

作　　者：戴周阳 唐守靖 Dai Zhouyang;Tang Shoujing

机构地区：[1]中建国际城市建设有限公司,江苏苏州215000

出　　处：《江苏建材》2024年第6期124-126,共3页Jiangsu Building Materials

摘　　要：为解决当前碳纤维增强复合材料加固钢筋混凝土梁抗弯承载力预测模型不统一、计算过程烦琐、预测结果精度有限等问题,文章结合桥梁工程和机器学习两个领域,基于已有文献的实验数据,构建、对比了不同机器算法下的预测模型结果,以期为碳纤维增强复合材料加固钢筋混凝土梁的抗弯承载力预测提供一个统一的计算模型,助力我国桥梁工程行业的高质量发展。In order to solve the problems of inconsistent prediction models,cumbersome calculation process and limited accuracy of prediction results of reinforced concrete beams reinforced with carbon fiber reinforced composite materials(CFRP),this paper combines the two fields of bridge engineering and machine learning,and based on the experimental data of existing literature,the prediction model results under different machine algorithms are constructed and compared,in order to provide a unified calculation model for the prediction of flexural capacity of reinforced concrete beams reinforced with carbon fiber reinforced composites.Help the high-quality development of China's bridge engineering industry.

关 键 词：桥梁工程 碳纤维增强复合材料 钢筋混凝土梁 抗弯承载力 机器学习 

分 类 号：TU997[建筑科学—市政工程]