- 摘 要
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[摘要] 本文以具體工程為實例,通過分析橋臺錨桿加固的作用機理、橋臺所受的荷載,根據(jù)規(guī)范得出橋臺混凝土錨桿加固設計方案。同時利用ANSYS有限元分析軟件對橋臺混凝土加固設計進行數(shù)值模擬,并對模擬分析結果進行對比,最后得出相應的結論,結果表明錨桿加固效果良好,又為前面的錨桿加固設計方案提供了理論支持。
[關鍵詞] 橋臺;加固設計;有限元分析
中圖分類號:U457+.3 文獻標識碼:A 文章編號:1002-848X()
作者簡介:石新偉,碩士,工程師,Email:cranesxw@sina.com。
The abutment reinforcement design and finite element analysis
Shi Xinwei,Sun Yuanyuan,Wang Xuemin,Tian Chuan
(China Architecture Design & Research Group, Beijing 100044, China)
Abstract: Based on specific engineering as an example, this paper through the analysis of the abutment of anchor reinforcement mechanism, the abutment of load, it is concluded that the abutment according to the rules of concrete anchor reinforcement design scheme. At the same time, use the ANSYS finite element analysis software to simulate the abutment concrete reinforcement design. And the simulation results were compared, and finally got the corresponding conclusion. The results show that the anchor reinforcement effect is good and provides theory support for the anchor reinforcement design scheme.
Keywords: abutment; reinforcement design; finite element analysis
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