| 预应力轻骨料混凝土叠合板非线性有限元分析 |
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| 引用本文： | 孙冰,曾晟,石建军.预应力轻骨料混凝土叠合板非线性有限元分析[J].水利与建筑工程学报,2006,4(2):34-37. |
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| 作者姓名： | 孙冰 曾晟 石建军 |
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| 作者单位： | 南华大学,湖南,衡阳,421001 |
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| 摘 要： | 对普通混凝土叠合板进行改进,即预制构件采用轻骨料混凝土,后浇混凝土仍然采用普通混凝土,形成了本文的轻骨料混凝土叠合板,其充分的利用了轻骨料混凝土自重轻及普通混凝土受压性能好的特点。在实验的基础上,采用有限单元法分析该板的力学特性,并将分析结果和实验结果进行比较,二者吻合较好,进一步证明该叠合板具有优良性能。
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| 关 键 词： | 叠合板 轻骨料混凝土 有限元法 |
| 文章编号： | 1672-1144(2006)02-0034-03 |
| 修稿时间： | 2006年1月9日 |
Nonlinear Finite Element Analysis of Lightweight Concrete Combined Slab |
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| SUN Bing,ZENG Sheng,SHI Jian-jun.Nonlinear Finite Element Analysis of Lightweight Concrete Combined Slab[J].Journal of Water Resources Architectural Engineering,2006,4(2):34-37. |
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| Authors: | SUN Bing ZENG Sheng SHI Jian-jun |
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| Abstract: | The lightweight concrete composite slab is a new type composite slab,the prefabricated slab is made of lightweight concrete,and the cast section adopts common concrete.This slab makes full use of the features of lightweight concrete and common concrete.On the basis of experiment,the finite element method is adopted to analyze the mechanical characteristics of the slab,the analysis result consists with the experimental conclusion.The study manifests that the slab has excellent capabilities. |
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| Keywords: | composite slab lightweight concrete finite element method |
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