竹材力学性能及其在土木工程中应用的研究进展  

Research on Mechanical Properties and Application of Bamboo in Civil Engineering: State-of-the-art

作　　者：陈溪 许清风 Kent A. Harries 

机构地区：[1]上海市建筑科学研究院上海市工程结构安全重点实验室,上海200032 [2]Civil and Environment Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA

出　　处：《结构工程师》2015年第6期208-217,共10页Structural Engineers

基　　金：上海市工程结构安全重点实验室开放课题(2013-KF02)

摘　　要：近年来,建筑业的可持续发展引起了越来越广泛的关注。竹材具有资源丰富、成材快、材性优良等特点,是一种优质的绿色生态建筑材料。首先对竹材性能的研究进行了调研,分别总结了在测定方法、力学性能变异性和力学模型方面最新的研究成果以及尚待解决的问题;其次,对原竹在土木工程中的研究及应用进行了总结,指出了原竹在工程应用中需要解决的关键技术问题;随后,对工程竹的研究现状进行分析,提出了提高其力学性能和生产工艺的技术途径。本文将为竹材性能和应用研究提供参考,有利于推广竹材这一"绿色生态建筑材料"在土木工程中的广泛应用。In recent years, the sustainable development of building industry gains more and more attention. Bamboo is a superior green building material since it is a resourceful and fast growing material and has a lot of great properties. In this paper, the survey of studies on material properties is carried out at first, the latest research results of testing methods, variability of properties, and mechanical models are given, and the problems need to be solved in the future are proposed. Then the progress of research and application of original bamboo in civil engineering is summarized, and key technical problems need to be solved are pointed out. Afterwards, current researches on engineered bamboo are analyzed, and technological approaches to improve mechanical properties and production process are proposed. The present paper provides a reference for future research on mechanical properties and application of bamboo, and it is conductive to the development of bamboo in civil engineering as a green ecological building material.

关 键 词：竹材 绿色建材 原竹结构 竹筋混凝土 胶合竹 

分 类 号：TU531.3[建筑科学—建筑技术科学]