| 单层球面木网壳结构研究现状 |
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| 引用本文： | 李牧原,李军,王燕.单层球面木网壳结构研究现状[J].林产工业,2020,57(1):37-41. |
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| 作者姓名： | 李牧原 李军 王燕 |
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| 作者单位： | 青岛理工大学土木工程学院,青岛 266033 |
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| 基金项目： | 国家重点研发计划项目(2017YFC0703506),大跨木结构体系研究及工程示范,子课题:大跨木结构高效连接和装配安装技术 |
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| 摘 要： | 单层球面木网壳结构是具代表性且应用较多的一种大跨空间木结构形式。从单层木网壳整体结构、节点形式及其力学性能等方面,阐述了国内外单层球面木网壳结构的相关研究与应用成果,提出了单层球面木网壳结构研究中需关注的几个问题,如抗震性能、施工误差影响、新型节点形式的研究等,对我国今后的大跨度木结构研究与应用具有一定的参考意义。
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| 关 键 词： | 木结构 单层球面木网壳 节点 蠕变 力学性能 |
Research Status of Single-layer Spherical Timber Reticulated Shell |
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| LI Mu-yuan,LI Jun,WANG Yan.Research Status of Single-layer Spherical Timber Reticulated Shell[J].China Forest Products Industry,2020,57(1):37-41. |
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| Authors: | LI Mu-yuan LI Jun WANG Yan |
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| Institution: | (School of Civil Engineering,Qingdao University of Technology,Qingdao 266033,China) |
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| Abstract: | The single-layer spherical timber reticulated shell structure is a representative and widely used large-span spatial wood structure.The related research and application results of single-layer spherical timber reticulated shell structure at home and abroad were mainly expounded from the aspects of overall structure,joint form and mechanical properties.Several issues that should be paid attention to in the study of single-layer spherical timber reticulated shell structure were proposed such as seismic performance,influence of inevitable construction errors,and new types of connection research.It has certain reference significance for the research and application of large-span timber structures in China in the future. |
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| Keywords: | Timber building Single-layer spherical timber reticulated shell Joint Creep Mechanical properties |
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