Numerical Simulation of Foundation Pit‐slope Based on PFC

Nian Liu

《World Scientific Research Journal》 7卷9期 (2021/09) Pp. 87-96

https://doi.org/10.6911/WSRJ.202109_7(9).0013

摘要

Aiming at the foundation pit engineering of a sports center building foundation in a city, a numerical model of the foundation pit‐slope particle flow is established based on the particle flow software PFC, and the excavation is simulated to compare and analyze the contact force slope in the process of different methods of foundation pit excavation. The change law of internal stress field, strain field and particle displacement, as well as the selection of primary grading and secondary grading, provide references for similar slope projects.

關鍵字

Foundation Pit ； Slope ； PFC ； Particle flow simulation ； Numerical simulation

參考文獻

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