截面转换技术加固T梁工程运用  

The Mechanical Behavior Analysis of T-Beam Reinforced with Conversion Technology Section

作　　者：梁峰[1] 周建庭[1] 周磊[1] 黄灿[1] 

机构地区：[1]重庆交通大学,重庆400074

出　　处：《交通科技与经济》2012年第3期7-9,共3页Technology & Economy in Areas of Communications

摘　　要：分析钢筋混凝土T型梁桥的缺陷和病因的基础上,通过和以往加固方法的比较,利用箱梁优点和从力学方程说明截面转换技术,并结合工程实例进行详细阐述,进一步证明截面转换技术可以有效地提高T梁承载力。Based on analyzing defects and cause of reinforced concrete T-beam,and using the advantages of box girder and the mechanical equation compared with the previous reinforced method.Combined with engineering examples to elaborate,it proves that the technology of the cross-section conversion in reinforced T-beam is feasible,and it can increase the bearing capacity effectively.

关 键 词：截面转换技术 力学方程 T梁 承载力 

分 类 号：U445.7[建筑科学—桥梁与隧道工程]