- 摘 要
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（上海市建筑科學研究院 上海市工程結構安全重點實驗室， 上海 200032）
［摘要］竹材是一種低碳可再生的生物質材料，資源豐富、材性優(yōu)良。將圓竹經切削、蒸煮、炭化、干燥、膠合、重組等工藝制成工程竹，尺寸規(guī)格、性能穩(wěn)定，突破了圓竹在截面尺寸、形狀、連接等方面受到的限制，能滿足低多層建筑結構的應用需求。對工程竹的材料物理力學性能、構件受力性能、連接性能與構造、防火和耐久性能等領域的國內外研究現(xiàn)狀進行對比分析，總結了工程竹結構的示范應用現(xiàn)狀和技術標準編制情況，指出了工程竹結構推廣應用和標準編制亟待解決的關鍵技術問題。
［關鍵詞］工程竹； 物理力學性能； 耐久性能； 研究進展
中圖分類號：TU366-3文獻標識碼：A文章編號：1002-848X(2018)10-0089-09
Research progress of application of engineered bamboo in building structures
Leng Yubing, Xu Qingfeng, Chen Lingzhu
(Shanghai Key Laboratory of Engineering Structure Safety, Shanghai Research Institute of Building Sciences, Shanghai 200032， China)
Abstract:Bamboo is a renewable and biodegradable material with low carbon emission and excellent material quality. Bamboo resources are abundant and material properties are well. Engineered bamboo, produced through the technique of cutting round bamboo, boiling, carbonization, drying, gluing and reconstituting, has normalized dimensions and stable properties. Engineered bamboo can break through the limitations of round bamboo in section size, shape and joint connections, and can meet the construction demand of low rise and multi-story buildings. The research status of engineered bamboo for structural use, including material physical and mechanical properties, mechanical performance of members and connections, fire resistance and durability, was discussed. The current status of typical demonstration projects and technical standard compilation was summarized. The key technical problems to be solved during development of relevant standards and popularization of engineered bamboo structures were proposed.
Keywords:engineered bamboo; physical and mechanical performance; durability; research progress
* “十三五”國家重點研發(fā)計劃課題（2017YFC0703503）。
通訊作者：許清風，博士，教授級高級工程師，Email: xuqingfeng73@163.com。
