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Author:

李悦 (李悦.) | 白伟亮 (白伟亮.)

Indexed by:

CQVIP PKU CSCD

Abstract:

为了解决传统有机胶黏结纤维布(fibre reinforced polymer/plastic,FRP)加固存在耐久性和耐火性不佳等问题,采用新型黏结材料磷酸镁水泥(magnesium phosphate cement,MPC)和环氧胶(epoxy adhesive,EP)分别黏结碳纤维增强复合材料(carbon fiber reinforced polymer/plastic,CFRP)加固的混凝土试件并进行了抗折性能研究,分析了各类试件断裂类型、抗折强度等性能,得到了荷载-位移曲线、荷载-应变曲线,通过黏结界面破坏时形态机理的比较研究发现:MPC与CFRP复合加固混凝土抗弯试件能达到EP加...

Keyword:

磷酸镁水泥 环氧胶 荷载-应变关系 抗折 荷载-位移关系 CFRP

Author Community:

  • [ 1 ] 北京工业大学城市与工程安全减灾教育部重点实验室北京城市交通协同创新中心

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Source :

北京工业大学学报

Year: 2018

Issue: 02

Volume: 44

Page: 259-267

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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