SHAO Zhuoping. Mechanical Behavior of Bamboo with Large Deformation:Ⅰ. The Relationship between Stress and Strain. [J]. China Wood Industry (2):12-14(2003)
SHAO Zhuoping. Mechanical Behavior of Bamboo with Large Deformation:Ⅰ. The Relationship between Stress and Strain. [J]. China Wood Industry (2):12-14(2003) DOI: 10.19455/j.mcgy.2003.02.004.
Mechanical Behavior of Bamboo with Large Deformation:Ⅰ. The Relationship between Stress and Strain
This study tested the mechanical behavior of Moso Bamboo (Phyllostachys pubescens) under large compression deformation at different temperatures and directions (radial, tangential and longitudinal) with restricting conditions. Based on the experimental data, the relationship between stress and strain was established. The results showed that bamboo revealed the same mechanical properties under compression in both radial and tangential directions. The entire deformation process could be divided into three stages: linear plasticity, feeble linearity strengthening after yielding, and power strengthening.
关键词
毛竹压缩大变形应力-应变关系
Keywords
Moso BambooLarge compressive deformationRelation between stress and strain