EXPERIMENTAL STUDY OF STRENGTHENING DAMAGED WOOD BEAMS WITH CFRP
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摘要: 提出一种模拟木梁受损的方法,并在8根梁的试验基础上,对用碳纤维布(CFRP)加固后破损木梁的破坏特征以及对梁的极限承载力、刚度、延性等的影响进行了研究与分析。研究结论对碳纤维工程加固的应用具有一定的参考价值。
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关键词:
- 木梁 /
- 加固 /
- 碳纤维布(CFRP) /
- 破损
Abstract: A method to simulate the damage of wood beams was proposed.Based on the tests of 8 beams,failure characteristics and their effects on the ultimate bearing capacity,stiffness and ductility of damaged beams strengthened with externally bonded with carbon fiber reinforced polymer(CFRP) were researched and analyzed.The research results are helpful for the practical design.-
Key words:
- wood beams /
- strengthening /
- CFRP /
- damage
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