Study on mechanical properties of solidified silt from waste rock powder and stability of subgrade slope

Huangfan District silt exhibits discontinuous grading, low structural integrity, and insufficient binder content, failing to meet traffic subgrade specifications. This study employs alkali-activated basalt powder and slag (solid wastes) to form geopolymers for silt stabilization, analyzing stabilize...

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Bibliographic Details

Published in:	Frontiers in Earth Science
Main Authors:	Lei Wang, Wei Lu, Jinsheng Cheng, Jun Li, Changjin Tian, Weinan Lin, Lingxiao Meng, Yiwen Zhang
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-07-01
Subjects:	subgrade slope geopolymer slope stability solidified silt reinforced silt
Online Access:	https://www.frontiersin.org/articles/10.3389/feart.2025.1608064/full