Calculation Method of Deflection for a Timber Beam Strengthened with CFRP Sheet
- Release time:2024-08-09
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Affiliation of Author(s):
土木工程学院
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Journal:
Proceedings of the Tenth International Symposium on Structural Engineering for Young Experts
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Key Words:
中文关键字：挠度；计算方法；加固；木梁；碳纤维布，英文关键字：deflection；calculation method；strengthen；timber be
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Abstract:
Approximate calculation method of deflection is presented, in which the load-deflection curve of timber beams is simplified to two straight-lines, a line represents the elastic stage in which the compressive strain of the fringe wood fiber is less than the maximum elastic compressive strain of wood fiber, and another represents the plastic stage. In this method, deflections and bending moments of the maximum elastic moment and ultimate moment are only necessary to calculate. Comparison to the experimental results, the calculation results have a good agreement with those results, so it is shown that the method is enough accuracy.
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Note:
谢启芳
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First Author:
menjinjie,赵鸿铁,xuejianyang,xieqifang
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Indexed by:
Journal paper
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Volume:
卷：
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Issue:
期：
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Page Number:
页：695-699
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Translation or Not:
no
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Date of Publication:
2008-10-01
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