Optimization and compressive behavior of composite 2-D lattice structure. Issue 14 (15th July 2020)

• Record Type: Journal Article
• Authors: Li, Shuai; Qin, Jiankun; Li, Chenchuang; Feng, Yanxia; Zhao, Xin; Hu, Yingcheng
• Is Part Of: Mechanics of advanced materials and structures. Volume 27:Issue 14(2020)
• Page Start: 1213
• Page End: 1222
• Publication Date: 2020-07-15
• Subjects: Optimization -- axially compressed member -- compressive behavior -- insert-glue method -- 2-D lattice structure; Composite materials -- Mechanical properties -- Periodicals; Composite construction -- Periodicals; 620.118
• DOI: 10.1080/15376494.2018.1504361
• Languages: English
• ISSNs: 1537-6494

Abstract

Abstract: In an effort to optimize axially compressed members of a wooden structure, composite 2-D lattice structures were designed and manufactured with wood-plastic composites as the panel and glass fiber reinforced plastic as the core by using a simple insert-glue method. The compressive behavior of composite 2-D lattice structures made of cores with different diameters and inclination angles was investigated. Analytical models were employed to predict the theoretical load capacity, equivalent compressive strength, and failure types of lattice structures. Reinforcing hoops were then made at the two ends of cores according to its force characteristics and failure type.