Influence of Assembly Methods and Densities on Physical and Mechanical Properties of Moso Bamboo-Based Bamboo Scrimber

XIA Lin; MA Xinru; LI Hao; XU Li; JIANG Yongze; CHEN Yan; QI Jinqiu

doi:10.3724/j.gyjzG24083104

Volume 55 Issue 2

Feb. 2025

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2025 > 55(2): 10-19

LYU Linhai, JIANG Mingjie, XIE Zhongming, WANG Binghua, HUANG Zhonghui. Multi-Case Analysis and Prediction Formulas for Deformation of Underlying Tunnels Caused by Foundation Excavation[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(11): 24-32. doi: 10.3724/j.gyjzG23082920

Citation:

XIA Lin, MA Xinru, LI Hao, XU Li, JIANG Yongze, CHEN Yan, QI Jinqiu. Influence of Assembly Methods and Densities on Physical and Mechanical Properties of Moso Bamboo-Based Bamboo Scrimber[J]. INDUSTRIAL CONSTRUCTION, 2025, 55(2): 10-19. doi: 10.3724/j.gyjzG24083104

Citation:

PDF( 13369 KB)

Influence of Assembly Methods and Densities on Physical and Mechanical Properties of Moso Bamboo-Based Bamboo Scrimber

doi: 10.3724/j.gyjzG24083104

XIA Lin^1,2,3,
MA Xinru^1,2,3,
LI Hao^1,2,3,
XU Li^1,2,3,
JIANG Yongze^1,2,3,
CHEN Yan^1,2,3,
QI Jinqiu^{1,2,3
,
,}

1. College of Forestry, Sichuan Agricultural University, Chengdu 611130, China;
2. National Forestry and Grassland Administration Key Laboratory of Forest Resources Conservation and Ecological Safety on the Upper Reaches of the Yangtze River, Chengdu 611130, China;
3. Forestry Ecological Engineering in the Upper Reaches of Yangtze River Key Laboratory of Sichuan Province, Chengdu 611130, China

Received Date: 2024-08-31
Available Online: 2025-04-02

Abstract

Abstract

Moso bamboo was used as the raw material to produce bamboo scrimber with five different densities and two assembly methods. The physical and mechanical properties of the bamboo scrimber were measured and analyzed to provide data support for the application of bamboo scrimber in building structures. The results showed that bamboo scrimber exhibited excellent water resistance. Overall, the physical and mechanical properties of bamboo scrimber were enhanced with the increase of density. The bending strength, bending modulus, compressive strength parallel to the grain, tensile strength parallel to the grain, and horizontal shear strength were all higher in the longitudinal board compared to the vertical and horizontal board. However, the vertical and horizontal board showed superior shear strength parallel to the grain, total transverse compressive strength, and local transverse compressive strength compared to the longitudinal board. The optimal assembly method and densities should be selected based on specific production requirements.
- moso bamboo,
- bamboo scrimber,
- physical properties,
- mechanical properties,
- assembly method

FullText(HTML)

References(24)

References

[1]	温晓芸, 郑蓉, 杨杰. 毛竹的生长和应用[J]. 福建林业, 2022(2): 26-27.
[2]	温晓芸. 不同肥料种类对毛竹材物理力学性质的影响[J]. 福建林业科技, 2024, 51(2): 19-24 ,48.
[3]	岳晋军, 吴柏林, 林晓越. 钢渣肥在毛竹林经营中的肥效研究[J]. 世界竹藤通讯, 2018, 16(6): 26-29 ,36.
[4]	冯鹏飞, 李玉敏. 2021年中国竹资源报告[J]. 世界竹藤通讯, 2023, 21(2): 100-103.
[5]	梁璞, 高昭, 王雯, 等. 竹篾加工现状与发展前景[J]. 世界竹藤通讯, 2023, 21(6): 106-111.
[6]	上官蔚蔚. 重组竹物理力学性质基础研究[D].北京:中国林业科学研究院, 2016.
[7]	LIU W J, XIE G J, MA H X, et al. Effect of furfurylation on bamboo-scrimber composites[J]. Materials, 2023, 16(7): 29-31.
[8]	任存智. 材料与设备整合策略下重组竹建筑建造表现研究[D].北京:中国建筑设计研究院, 2021.
[9]	赵仕兴, 周巧玲, 齐锦秋, 等. 重组竹结构的研究现状与工程应用[J]. 建筑结构, 2023, 53(7): 109-117.
[10]	李霞镇, 钟永, 任海青, 等. 毛竹基重组竹力学性能研究[J]. 木材加工机械, 2016, 27(4): 28-32.
[11]	YU Y,HUANG X,YU W. High performance of bamboo‐based fiber composites from long bamboo fiber bundles and phenolic resins[J]. Journal of Applied Polymer Science, 2014, 131(12):1-8.
[12]	郑洪连, 邓超, 顾强. 强化木地板吸水厚度膨胀率检验方法的探讨[J]. 林业机械与木工设备, 2017, 45(10): 40-42.
[13]	许杨, 刘倩, 孙子健, 等. 高密度重组竹的物理力学性能研究[J]. 林产工业, 2024, 61(6): 20-26.
[14]	WANG X Y, LUO X Y, REN H Q, et al. Bending failure mechanism of bamboo scrimber[J]. Construction and Building Materials, 2022, 326, 126829.
[15]	虞华强, 费本华, 任海青, 等. 毛竹顺纹抗拉性质的变异及与气干密度的关系[J]. 林业科学, 2006(3): 72-76.
[16]	肖纲要, 李霞镇, 钟永. 结构用重组竹的顺纹抗压力学性能试验研究[J]. 木材加工机械, 2019, 30(3): 4-8.
[17]	张俊珍, 任海青, 钟永, 等重组竹抗压与抗拉力学性能的分析[J]. 南京林业大学学报(自然科学版), 2012, 36(4): 107-111.
[18]	马媛媛, 朱松松. 安吉毛竹主要力学性能的测定[J]. 实验科学与技术, 2013, 11(4): 22-24 ,68.
[19]	吕城龙, 尹新顺, 陈磊, 等. 慈竹不同尺度单元对复合板材物理力学性能的影响[J]. 竹子学报, 2022, 41(4): 19-25.
[20]	谢鹏,刘问,胡雨村,等.重组竹横向准脆性断裂的断裂参数[J].复合材料学报,2020, 37(6): 1466-1475.
[21]	邸静. 重组竹板增强轻型木结构剪力墙抗侧性能研究[D].哈尔滨:东北林业大学, 2023.
[22]	SULASTININGSIH I M, TRISATYA D R, INDRAWAN D A, et al. Physical and mechanical properties of glued laminated bamboo lumber[J]. Journal of Tropical Forest Science, 2021, 33(3): 290-297.
[23]	朱一辛, 程丽美, 关明杰. 竹木复合板水平剪切强度的研究[J]. 西北林学院学报, 2006(6): 180-182.
[24]	YU H, ZHANG Y, LI J, et al. Structural characteristics and physicomechanical properties of bamboo scrimber composite during natural weathering[J]. Surfaces and Interfaces, 2024, 51, 104714.