摘要
阐述了我国木结构技术标准现状,及其与国际接轨的几个重要问题。建议按国际木结构的发展趋势,分别制定工业化、标准化生产的木制品标准,以及与此相应的结构技术标准;采用强度特征值指标予以标识木材强度;明确规定对结构可靠度及材料强度设计指标;对构件抗力和连接承载力的计算方法作必要的改进与调整;对规范内容作合理的取舍。
Both domestic and international standards for wood structures were reviewed and several key issues for improving Chinese standards, especially for the Code for Design of Timber Structures to be consistent with the international standards, were identified. The authors suggested that the standards for industrialized wood products and the standards for design of wood structures should be separately established. Wood of various species needs to be stress-graded and identified with its characteristic strength; the reliability of wood structures and the derivation of the design strengths of wood need to be further verified and the specifications of the reliability and strength values need to clarified; calculations of resistance of wood members and load-bearing capacities of the connections need to be necessarily improved and modified; and the contents of codes need to be reasonably selected and arranged.
出处
《木材工业》
北大核心
2011年第3期26-29,共4页
China Wood Industry
关键词
木结构
规范
标准
木制品
wood structure
code
standard
wood product
