| 褚思文,顾迅杰,余颖.基于FRP加固钢管混凝土柱承载力计算的比较分析[J].安徽建筑大学学报,2016,24(4):22-25 |
| 基于FRP加固钢管混凝土柱承载力计算的比较分析 |
| The Comparative Analysis Based on the Calculation of Reinforced Concrete Pipe Columns by FRP |
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| DOI：10.11921/j.issn.2095-8382.20160405 |
| 中文关键词: FRP 钢管混凝土结构 承载力 加固 |
| 英文关键词: FRP CFST columns load bearing capacity reinforcement and restoration |
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| 中文摘要: |
| 目前，FRP作为一种新型增强复合材料，因其优点明显，广泛应用于建筑结构加固。针对FRP加固修复钢管混凝土柱，简要介绍其加固形式及承载力特性，依据给出的两个承载力计算公式，分别以两公式对试验构件进行承载力计算,并与试验值比较，得出计算承载力更为精确的公式。结果可为今后钢管混凝土加固修复技术研究提供相关理论参考。 |
| 英文摘要: |
| Currently, in virtue of the distinct advantages, fiber-reinforced plastic(FRP), as a type of composite material,has been widely used in structural strengthening in many buildings. As to strengthening and repairment that FRP may fulfill to concrete filled steel tubular lar(CFST) columns, the study gives a brief introduction to the form of strengthening and load bearing capacity. According to the two given the load bearing capacity formula, , this study calculates the bearing capacity of the experimental components basing on the two formula and then it has been compared to the test values and thus arrives at a more accurate one for calculating the bearing capacity. . The conclusion provides relevant theoretical reference for technology research of with CFST columns reinforcement and retoration in the future. |
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