摘要
随着全球对可持续发展的关注,建筑行业面临着传统建材带来的环境问题。塑料作为一种广泛使用的建筑材料,虽然具备良好的物理特性,但其不可降解性对环境造成了重大影响。竹材作为一种快速再生资源,具有优良的力学性能和环境友好特性,以竹材为基础的“以竹代塑”工程材料逐渐成为研究和应用的热点,展现出良好的环保性能与经济价值。聚焦于“以竹代塑”工程材料作为传统塑料替代品的优势和潜力,综述了当前建筑建材领域“以竹代塑”工程材料的研究现状,包括材料分类、制备工艺、改性技术和实际应用,系统分析了“以竹代塑”工程材料在建筑建材领域的应用必要性,探讨了“以竹代塑”工程材料的制备工艺与改进方向,并通过国内外研究现状分析,提出“以竹代塑”工程材料目前存在的主要问题及发展建议。研究表明,“以竹代塑”工程材料在强度、耐久性等方面展现出良好性能,不仅能够有效替代传统塑料建材,还可以降低建筑行业的碳排放,推动绿色建筑发展,目前已成功应用于生态建筑等领域。然而,现阶段相关标准和规范尚不完善,市场推广不足。对“以竹代塑”工程材料在建筑建材领域的应用研究现状进行系统综述,旨在为竹材在工程结构行业的推广应用提供理论支持。未来,随着技术创新、市场需求的增加以及政策支持的强化,“以竹代塑”工程材料有望在建筑建材领域中获得更广泛的应用。
As the global attention to sustainable development deepens,the construction industry faces growing environmental challenges posed by traditional building materials.Plastic,while widely used in construction for its favorable physical properties,has a significant environmental impact due to its non-degradability.Bamboo,as a rapid renewable resource,possesses excellent mechanical properties and environmentally friendly characteristics.Bamboo-based engineering materials,promoted as “bamboo as a substitute for plastic”,are gradually becoming a research and application hotspot,demonstrating promising environmental performance and economic value.In recent years,researchers have continually explored new technologies and methods for manufacturing bamboo-based engineering materials,resulting in a series of novel bamboo-based building materials characterized by “bamboo as a substitute for plastic”.With ongoing technological advancements,bamboo engineering materials have demonstrated promising prospects in practical applications and have been initially used in fields such as ecological buildings and green communities.This study focused on the advantages and potential of “bamboo as a substitute for plastic” engineering materials as alternatives to traditional plastics,reviewed the current research status of “bamboo as a substitute for plastic” engineering materials in the construction and building materials,including material classification,reparation processes,modification techniques and practical applications.It systematically analyzed the necessity of mainstream “bamboo as a substitute for plastic” engineering materials in the construction field,explored the preparation processes and technological improvements for “bamboo as a substitute for plastic” engineering materials,and compared the current state of related technologies domestically and internationally.Furthermore,it identified the main issues hindering the promotion of “bamboo as a substitute for plastic” engineering materials and offerin
作者
胡玉安
黄慧
贺磊
潘春豫
何梅
HU Yu'an;HUANG Hui;HE Lei;PAN Chunyu;HE Mei(Jiangxi Academy of Forestry,Nanchang 330013,China;Department of Forest Resources Management,University of British Columbia,Vancouver V6T 1Z4,Canada)
出处
《林业工程学报》
CSCD
北大核心
2024年第6期1-11,共11页
Journal of Forestry Engineering
基金
国家自然科学基金(31960337)
江西省科技厅发达国家科技合作专项(20212BDH80003,20232BBH80002)
江西省财政厅省级财政科研项目(2023511502)。
关键词
以竹代塑
建筑建材
工程材料
重组竹
竹集成材
bamboo as a substitute for plastic
building and construction
engineering material
bamboo scrimber
bamboo laminated lumber
