（1 南京工业大学土木工程学院， 南京 211816； 2 美国南加州大学土木与环境工程系， 洛杉矶 90089；3 湖南大学建筑安全与节能教育部重点实验室， 长沙 410082）

［摘要］给出了现代工程竹结构的定义，重点介绍了薄片和厚片两种不同胶合竹的构造及加工制备工艺，并将两种胶合竹材料的抗拉、抗压、抗弯及抗剪等基本力学性能进行对比。基于现有木结构规范和材料性能试验方法，给出了胶合竹材强度特征值及设计值的计算方法。基于胶合竹的力学特性，研究并建造了一系列格鲁斑胶合竹结构示范工程，提出了供工程人员参考的胶合竹结构剪力墙承载力的计算公式。最后通过分析胶合竹材料及结构的应用现状，展望了胶合竹在建筑领域更广泛的应用。

［关键词］现代竹结构； 工程竹； 胶合竹； 制作工艺； 材料性能； 剪力墙

中图分类号：TU366-3文献标识码：A文章编号：1002-848X(2018)10-0084-05

Research and engineering application progress of laminated bamboo structure

Xiao Yan1, 2, Li Zhi1, Wu Yue1, Shan Bo3

(1 College of Civil Engineering, Nanjing Tech University, Nanjing 211816, China; 2 Department of Civil and Environmental Engineering, University of Southern California, Los Angeles 90089, USA; 3 Hunan University MOE Key Laboratory of Building Safety and Energy Efficiency, Changsha 410082, China)

Abstract:A general definition of modern engineered bamboo was provided and the configurations and manufacturing processes of two different types of laminated bamboo materials including thin-layer laminated bamboo and thick-layer laminated bamboo were emphatically introduced . The basic mechanical properties, such as tension, compression, bending and shearing strengths were compared. According to the existing timber standards and material performance testing methods, strength characteristic values and design values of laminated bamboo material calculation methods were proposed. A series of  laminated bamboo structures were studied and  constructed  based on mechanical properties of glubam. A formula for calculating the bearing capacity of a bamboo shear wall was proposed for the engineering staff. In the end, the application of laminated bamboo materials and structure was analyzed, and the wider application of laminated bamboo in the construction field was prospected.

Keywords:modern bamboo structure; engineered bamboo; laminated bamboo; manufacturing process; material property; shear wall

*国家自然科学基金面上项目(51678296)，国家自然科学基金青年科学基金(51678302)。

作者简介：肖岩，博士，教授，博士生导师，Email: yanxiao@njtech.edu.cn。