STRENGTHENING DESIGN FOR CARBON FIBER REINFORCED COMPOSITE LATTICE STRUCTURE

被引：0
|
作者：
Yin, S. [1 ]
Wu, L. Z. [1 ]
Ma, L. [1 ]
机构：
[1] Harbin Inst Technol, Ctr Composite Mat, Harbin 150080, Heilongjiang, Peoples R China
来源：
ADVANCES IN HETEROGENEOUS MATERIAL MECHANICS 2011 | 2011年
关键词：
carbon fiber; lattice structure; strengthening; Euler buckling; structural efficiency;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Carbon fiber reinforced composite lattice structures often buckle in ultra lightweight situation. This study developed an approach for designing lattice structures with enhanced buckling strength. Novel composite pyramidal lattice structures with wood-core trusses and hollow trusses were explored respectively. Then the strengthening mechanisms of these structures were analyzed, and compression experiments were subsequently carried out for demonstration. It was observed that Euler buckling was no longer happened again for either wood-core truss or hollow truss lattice structures. The strength of hollow truss lattice structures tested was lower than analyzed, which might be ascribed to their fabrication process.
引用
收藏
页码：1084 / 1087
页数：4
相关论文
共 50 条
  • [41] Torsional strengthening of reinforced concrete box beams using carbon fiber reinforced polymer
    Jing, Meng
    Raongjant, Werasak
    Li, Zhongxian
    COMPOSITE STRUCTURES, 2007, 78 (02) : 264 - 270
  • [42] Repair and strengthening of damaged reinforced concrete members by carbon fiber reinforced polymer composites
    Ilki, Alper
    Kumbasar, Nahit
    Teknik Dergi/Technical Journal of Turkish Chamber of Civil Engineers, 2002, 13 (DECEMBER):
  • [43] Effect of carbon fiber surface modification on properties of carbon fiber and carbon fiber reinforced composite materials
    Altay L.
    Sarikanat M.
    Tekstil ve Muhendis, 2019, 26 (113): : 25 - 32
  • [44] Complex wing spar design in carbon fiber reinforced composite for a light aerobatic aircraft
    Fleuret, Clement
    Andreani, Anne-Sophie
    Laine, Eric
    Grandidier, Jean-Claude
    L'heritier, Sylvain
    Gorge, Anne-Laure
    MECHANICS & INDUSTRY, 2016, 17 (06)
  • [45] Multi-objective optimization design of a carbon fiber reinforced composite upper arm
    Yin, Haibin
    Yang, Feng
    Li, Junfeng
    PROCEEDINGS OF THE 2017 12TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA), 2017, : 1680 - 1685
  • [46] NEW DESIGN OF HIP-PROSTHESIS USING CARBON-FIBER REINFORCED COMPOSITE
    SHIRANDAMI, R
    ESAT, II
    JOURNAL OF BIOMEDICAL ENGINEERING, 1990, 12 (01): : 19 - 22
  • [47] Strengthening flexural reinforced concrete beams using natural fiber reinforced polymer composite laminates
    Manivel, S.
    Pannirselvam, N.
    JOURNAL OF ENGINEERING RESEARCH, 2022, 10
  • [48] Research on Optimization Design of Shipborne Carbon Fiber Reinforced Polymer Frame Structure
    Wang, H.
    Yu, R. C.
    Chen, Y. Z.
    Hua, L.
    2ND INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND APPLIED COMPOSITE MATERIALS, 2019, 544
  • [49] Structure - Impact properties relationships of carbon fiber reinforced poly(methyl methacrylate) composite
    Zukiene, Kristina
    Zukauskas, Egidijus
    Kazys, Rymantas Jonas
    Zeleniakiene, Daiva
    Jankauskaite, Virginija
    POLYMER COMPOSITES, 2019, 40 : E333 - E341
  • [50] Development of a carbon fiber reinforced polymer system for strengthening steel structures
    Rizkalla, Saini
    Dawood, Mina
    Schnerch, David
    COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2008, 39 (02) : 388 - 397
12345