| 正交胶合木结构建筑发展现状及影响因素 |
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| 引用本文： | 葛修琪,黄琼,孙启明.正交胶合木结构建筑发展现状及影响因素[J].世界林业研究,2023,36(1):72-78. |
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| 作者姓名： | 葛修琪 黄琼 孙启明 |
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| 作者单位： | 天津大学建筑学院, 天津 300072 |
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| 基金项目： | “十三五”国家重点研发计划资助项目“目标和效果导向的绿色建筑设计新方法及工具”（2016YFC0700201） |
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| 摘 要： | 近年来，正交胶合木（CLT）建筑在欧美地区得到广泛应用并向全球推广。文中从厂商分布、CLT应用、产业协同等方面对当前CLT的发展现状进行梳理，从环保意识、森林资源、政策法规和成本造价等方面对影响CLT建筑发展的主要因素进行对比，分析CLT建筑在我国发展所面临的障碍与机遇，并结合欧美地区的经验对我国CLT建筑的发展进行展望。研究发现，意识认知缺乏、市场需求不足及传统设计建造流程的改变是当前CLT建筑在我国发展推广所面临的主要障碍，但我国在CLT厂商及项目的市场基础、国产树种CLT的研发应用、政策法规的引导支持等方面正在逐步发展完善，未来将具有较大的市场空间和可行的发展路径。
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| 关 键 词： | 正交胶合木建筑 发展现状 影响因素 应用前景 |
| 收稿时间： | 2022-05-06 |
Development and Influencing Factors of Cross-laminated Timber Buildings |
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| Institution: | School of Architecture, Tianjin University, Tianjin 300072, China |
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| Abstract: | Cross-laminated timber (CLT) buildings have been widely spread in Europe and North America and promoted globally in recent years. This paper provides an overview of the development of CLT in China and Europe and North America from the aspects of manufacturer distribution, project application and industrial collaboration, and conducts a comparative study of the main factors affecting the development of CLT buildings between in China and Europe and North America in terms of environmental awareness, forest resources, building regulations, and costs. The obstacles and opportunities of CLT buildings in China are analyzed. It concludes that lack of awareness, insufficient market demand, and changes in traditional design and construction process are the main obstacles to the development of CLT buildings in China, but the market foundation of CLT manufacturers and projects, the research and application on CLT of domestic tree species, and the guidance and support of policies and regulations are gradually developing and improving in China. There will be a large market space and a feasible development path in the future. Finally, suggestions are provided for the development of CLT buildings in China based on the experience of Europe and North America. |
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