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李  莉
(西安鐵路職業(yè)技術(shù)學(xué)院，西安710600)

[摘要] 隨著城市化進(jìn)程步伐加快，我國(guó)工程結(jié)構(gòu)加固改造的發(fā)展也日益重要。建設(shè)工程的加固是一個(gè)局部或全部結(jié)構(gòu)力學(xué)體系上的措施，通過工程加固技術(shù)來實(shí)現(xiàn)其使承載力、使用功能、抗疲勞性能、抗震性能得到恢復(fù)或改善的目的。主要闡述工程加固改造的基本理論，并對(duì)實(shí)際工程做了試驗(yàn)研究。
[關(guān)鍵詞] 工程結(jié)構(gòu)；加固改造；理論；研究

Experimental study and theoretical analysis on structural reinforcement and reconstruction of engineering
Li Li
( Department of Civil Engineering, Xi'an Railway Vocational & Technical Institute, Xi'an 710600, China)

Abstract: With the accelerated pace of urbanization, structural reinforcement and reconstruction of engineenng development is becoming increasingly important. Reinforcement construction is a part or the whole structure on the mechanical system of measures, strengthening technology through engineering to achieve its making capacity, function, fatigue performance of the seismic performance of recovery or improvement purpose. The basic theory of reinforcement and reconstruction projects is described, so as a test ofthe actual project.
Keywords: engineering structure; retrofitting; theory; study