Study on the Frost Heaving Characteristics and Strength Deterioration of Saturated Red Sandstone Under a Unidirectional Freeze–Thaw Cycle

Study on the Frost Heaving Characteristics and Strength Deterioration of Saturated Red Sandstone Under a Unidirectional Freeze–Thaw Cycle

In order to explore the influence of the temperature gradient on rock failure degree during freezing and thawing, freeze–thaw-cycle tests were carried out on saturated red sandstone under the conditions of all-directional freeze–thaw and unidirectional freeze–thaw. The results show that the deformat...

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Bibliographic Details
Main Authors: Zhongyao Li, Qingyang Ren, Zhen Liu, Peiqing Wang, Hao Tang
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Applied Sciences
Subjects:
freeze–thaw cycle
temperature gradient
frost-heave deformation
compressive strength
micro-structure
Online Access:https://www.mdpi.com/2076-3417/15/14/8110
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