NONLINEAR ANALYSIS OF PRESTRESSED CONCRETE HOLLOW SLABS STRENGTHENED WITH CFRP PLATE
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摘要: 通过对CFRP板加固的预应力混凝土空心板弯矩-曲率关系的分析,得到指定截面的弯矩和相应的曲率,即M-关系曲线。并将计算值与试验值进行对比,对分析方法和程序的可靠性进行验证。
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关键词:
- 碳纤维板(CFRP) /
- 加固 /
- 预应力混凝土 /
- 非线形分析
Abstract: Based on the analysis of the relation of moment and curvature of prestressed concrete hollow slabs strengthened with CFRP plate,the moment and curvature of a specified section are given,namely,the curve of M-.The computed result is compared with that of the test,which verifis the reliability of the method and the program. -
徐维林.碳纤维织物粘贴加固混凝土梁的试验研究:[硕士学位论文].徐州:中国矿业大学,2001 [2] 过镇海.钢筋混凝土原理.北京:清华大学出版社,1999 [3] 熊学玉,黄鼎业.预应力工程设计施工手册.北京:中国建筑工业出版社,2003 [4] Yousef A AL-Salloum,Saleh H Alsayed,Tarek H Almusallam,et al.Evaluation of Service Load Deflection for Beams Reinforced by GFRP bars.Advanced Composite Materials in Bridges and Structures,1996
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