| 人造硬壳层扩散作用的研究 |
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| 引用本文： | 艾卫平,王玉梅,王宁伟.人造硬壳层扩散作用的研究[J].沈阳航空工业学院学报,2011,28(4):88-91. |
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| 作者姓名： | 艾卫平 王玉梅 王宁伟 |
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| 作者单位： | 1. 北海新区开发建设公司,辽宁营口,115000
2. 沈阳建筑大学土木工程学院,辽宁沈阳,110168 |
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| 摘 要： | 主要研究人造硬壳层的扩散作用，运用有限元模拟的方法，在规范规定的基础上确定出了应力扩散角，且得出加肋梁后应力扩散角基本不变的结论。讨论了加肋梁后固化双层地基的硬壳层等效厚度，为工程应用提供参考。
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| 关 键 词： | 人造硬壳层 应力扩散角 肋梁 等效厚度 |
On the diffusion of artificial dry crust |
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| AI wei-ping,WANG Yu-mei,WANG Ning-wei.On the diffusion of artificial dry crust[J].Journal of Shenyang Institute of Aeronautical Engineering,2011,28(4):88-91. |
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| Authors: | AI wei-ping WANG Yu-mei WANG Ning-wei |
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| Institution: | Al wei-ping1,WANG Yu-mei2,WANG Ning-wei2(1.The North Sea New District Development & Construction Company,Liaoning Yingkou 115000,2.School of Civil Engineering,Shenyang Architecture University,Liaoning Shenyang 110168) |
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| Abstract: | This paper studies the diffusion of artificial dry crust.The stress dispersion angle is determined with the numerical simulation method based on the specification and the conclusion is drawn that the stress dispersion angle is essentially the same with the stiffened beam.The discussion of equivalent thickness of the composite foundation with rib-beam provides the useful reference for future applications. |
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| Keywords: | artificial dry crust stress dispersion angle rib-beam equivalent thickness |
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