Study on the anti-slide mechanism of double-row circular pile by model test using PIV, transparent soil material and 3D printing technology.

ABSTRACT: Landslides are common geological hazards that cause significant losses. Anti-slide piles are commonly used in landslide engineering, and model testing is one of the means to study pile-supported structures. However, model tests face several challenges, including difficulty in controlling the experimental process, challenges in repeated tests, and difficulty in monitoring soil deformation around piles. To address these issues, this study presents a model test method using particle image velocimetry (PIV), transparent soil, and 3D printing technology. Using this method, a series of model tests were conducted, including single-row and double-row anti-slide piles. The experimental results indicate that, compared with single-row piles, double-row piles exhibit better supporting effects. In the

SUBMITTER: Cong L 

PROVIDER: S-EPMC11423988 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature