FRP材料加固工程设计原理及研究  

Study on the Design Principle of FRP Composites Strengthening

作　　者：李文[1] 张彬[2] 李志光[3] 

机构地区：[1]大庆石油学院土木建筑工程学院,黑龙江大庆163318 [2]海洋石油工程股份有限公司建造公司,天津塘沽300451 [3]中国石油天然气管道工程有限公司天津分公司,天津滨海新区300280

出　　处：《佳木斯大学学报（自然科学版）》2010年第1期66-68,共3页Journal of Jiamusi University：Natural Science Edition

摘　　要：从FRP复合材料加固施工原理及设计方法研究入手.依据限制状态设计原则,提出FRP材料在不同环境下的加固抗拉性能计算公式,并通过算例验证了该公式.为实际工程提出理论依据和施工建议.The strengthening construction principle and design method with FRP composites were studied in this paper. With design principle of limited states, this paper proposed calculation formula of strengthening tensile properties of FRP composites in different environment. And then, the calculation formula was verified by calculation. Finally, some theoretical basis and construction proposals for practical engineering were given.

关 键 词：复合材料 加固 限制状态 抗拉性能 

分 类 号：TU383[建筑科学—结构工程]