工技术 2015年2月下 CONSTRUCTION TECHNOLOGY 序44卷第4期 do:10.7672/sgjs2015040032 碳纤维布加固钢结构吊车梁施工技术 李彪,彭铁红2,杨勇新,岳清瑞,陈鹏飞13,廉杰,赵进阶 (1.中冶建筑研究总院有限公司,北京1000882.中国冶金科工股份有限公司, 北京1000283.西南科技大学,四川绵阳621000 [摘要]碳纤维布加固钢结构技术在实际工程中应用的实例有限,无现成标准、规范可循,特别是工业建筑吊车梁 加固工程,施工环境条件恶劣,结构工作环境存在高温及粉尘,施工周期受到生产的严格限制,通过对选材、工艺优 化等研究,形成了一套钢结构加固修复的施工关键技术和后期验收方法,有效地保证了施工工期、质量和安全。 [关键词]碳纤维布;加固;钢结构;施工技术 [中图分类号]TU756.4 [文献标识码] [文章编号]1002-8498(2015)04-0032-04 Key Technology of Steel Crane Beam Strengthened with CFRP Sheet Li Biao' ,Peng Tiehong ,Yang Yongxin' ,Yue Qingrui Chen Pengfei .Lian Jie' ,Zhao Jinjie ( 1.Central Research Institute of Building and Construction Co ..MCC ,Beijing 100088 ,China ; 2 .China Metallurgical Group Corporation ,Beijing 100028 ,China 3 .Southwest Unitersity of Science and Technology ,Mianyang ,Sichuan 621000 ,China ) Abstract :The technology of steel strengthened with CFRP sheet is limited the practical engineering . No ready-made standard can be followed in the project .Especially in the industrial construction crane beam reinforcement engineering ,construction environment condition is poor ,structure work environment is in high temperature and dust ,construction period is strictly limited by...
碳纤维布加固钢结构吊车梁施工技术.pdf
