FRP(fiber reinforced polymer)is a new type of green building material with high strength,light weight,and strong corrosion resistance,which has been widely used in construction engineering.The fatigue performance of FRP air conditioning brackets is studied through finite element analysis,and the impact resistance of FRP protective railings is analyzed.The results show that the FRP air conditioning brackets have good fatigue resistance,and the bolt hole position is the weak point that affects the fatigue life of the FRP air conditioning bracket;FRP protective railings have good impact resistance and can quickly restore shape after impact.Therefore,FRP green building accessory components have good mechanical and durability properties,which can meet the requirements of engineering use in harsh environments.It is of great significance for the promotion and application of FRP green building materials.
关键词
绿色建筑材料/FRP(纤维增强复合材料)绿色建筑附属部品部件/有限元分析/力学性能
Key words
green building materials/FRP(fiber reinforced polymer)green building accessory components/finite element analysis/mechanical property
维普
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