Mechanical response of grading loading and unloading of backfill sand under confinement constraint

Mechanical response of grading loading and unloading of backfill sand under confinement constraint

In subgrade and levee projects, local subsidence problems often occur due to insufficient compaction of backfill sand. In order to reduce the possibility of such damage, the three-dimensional stress-strain testing technology is used to study the mechanical response of backfill sand compaction under...

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Bibliographic Details
Main Authors: WANG Dongdong, LI Shunqun, WANG Lixiang
Format: Article
Language:English
Published: Science Press (China Science Publishing & Media Ltd.) 2023-09-01
Series:Shenzhen Daxue xuebao. Ligong ban
Subjects:
geotechnical engineering
stress-strain
cyclic loading-unloading
compaction test
stress path
three dimensional earth pressure cell
local subsidence
Online Access:https://journal.szu.edu.cn/en/#/digest?ArticleID=2550
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https://journal.szu.edu.cn/en/#/digest?ArticleID=2550

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