On response of laterally loaded granules within retaining structure.

Autor:	Hu, Wentao, Zhang, Shenghong, Xiao, Jin, Zhu, Yuyuan
Předmět:	RETAINING walls PHOTOELASTICITY LATERAL loads CONTACT angle DISPLACEMENT (Psychology) DISCRETE element method
Zdroj:	Granular Matter; Feb2025, Vol. 27 Issue 1, p1-15, 15p
Abstrakt:	Force chain distribution of particles within confined limited-boundary is studied in terms of mesoscopic scale with discrete element method and photoelastic experiments. The parallel and converge rotation pattens of rigid retaining walls are taken into consideration respectively. The displacement field and internal stress state of granular particles on both sides of the retaining walls are monitored. Results show that lateral pressure on retaining wall distributes nonlinearly. Subjecting to the lateral load induced by retaining wall, the particles within it are divided into sliding and stable zones due to discrepancy in displacement field. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu Full text from SpringerLink