工程竹结构发展的几个问题

Problems in the Development of Engineered Bamboo Structure

文章提出工程竹是指具有明确力学性能指标,满足建设工程承载力、刚度和耐久性需求的竹质复合材料,给出了我国建设标准T/CECS 10138—2021《工程竹材》中的工程竹强度分级和相应的力学参数,简要介绍了我国工程竹结构技术的发展现状,分析了存在的主要问题。

It is firstly proposed in this paper that engineered bamboo is a bamboo-based composite of specific mechanical parameters to meet the requirements of bearing capacity,stiffness,and durability for construction engineering.The stress grade as well as the associated mechanical parameters of engineered bamboo specified in Chinese standard,T/CECS 10138—2021 Engineered Bamboo Composite,are presented.The state of the art of the engineered bamboo structures is briefly summarized,and some problems hindering the application of engineered bamboo composite to construction engineering are discussed.