Bioelectric Potential of Plant Undertaking Shear Strength on Shear Test

研究成果: Chapter in Book/Report/Conference proceedingChapter

抄録

Plant has a strong influence on shear strength properties of soil. Recently, slope protection method using plant is increased in public works, thus mechanism of preventing slope failure by root is expected to be clarified. In this study, in order to clarify relationships between plant and shear strength properties of soil, shear box tests of soil with plant were conducted. The strength properties of soil focusing on the number of plant were evaluated by measuring shear stress and strength parameters of soil with plant. Furthermore, vertical displacement, horizontal displacement and bioelectric potential of stem and root were measured during shear test. The relationship between bioelectric potential of plant and shearing behaviour of soil was considered. As a result of shear box tests, when plant was existed in the area of shear box, strength parameter cd, ϕd was increased respectively compared with the area without root. Furthermore, amplitude of bioelectric potential was changed after maximum shear stress was shown.

本文言語英語
ホスト出版物のタイトルLecture Notes in Civil Engineering
出版社Springer
ページ1001-1006
ページ数6
DOI
出版ステータス出版済み - 2020

出版物シリーズ

名前Lecture Notes in Civil Engineering
62
ISSN(印刷版)2366-2557
ISSN(電子版)2366-2565

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering

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