姜建华, 陶伟忠, 米红林. 重新认识横力弯曲梁的切应力强度效应[J]. 力学与实践, 2011, 33(6): 81-82. DOI: 10.6052/1000-0879-lxysj2011-142
引用本文: 姜建华, 陶伟忠, 米红林. 重新认识横力弯曲梁的切应力强度效应[J]. 力学与实践, 2011, 33(6): 81-82. DOI: 10.6052/1000-0879-lxysj2011-142
Jianhua JiangWeizhong Tao, Honglin Mi, . The restudy of the shear stress effects of bending beam in the strength analysis of laminated beam[J]. MECHANICS IN ENGINEERING, 2011, 33(6): 81-82. DOI: 10.6052/1000-0879-lxysj2011-142
Citation: Jianhua JiangWeizhong Tao, Honglin Mi, . The restudy of the shear stress effects of bending beam in the strength analysis of laminated beam[J]. MECHANICS IN ENGINEERING, 2011, 33(6): 81-82. DOI: 10.6052/1000-0879-lxysj2011-142

重新认识横力弯曲梁的切应力强度效应

The restudy of the shear stress effects of bending beam in the strength analysis of laminated beam

  • 摘要: 通过多层叠合梁的横力弯曲问题分析, 证明弯曲切应力不仅直接导致多层叠合梁的脱层, 而且这种脱层还会进一步引发弯曲正应力的急剧增加. 这种由弯曲切应力引发的连锁效应和潜在危害, 理应引起同学们的足够重视.

     

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