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Large-scale physical model testing of CAES underground lined rock caverns − Part I: Platform development and application

delete2026-08-13
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PRE
AI
H
Hui Guo
Z
Zhang Guo-hua *
X
Xiong Feng
华
华东杰 (Dongjie Hua)
X
Xiaoqian Luo
DOI：10.1016/j.tust.2026.108035delete
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Abstract

Abstract

En 中文
• A 3.0 × 1.6 × 1.8 m platform enables zoned rock modeling and embedded sensing. • Four-stage cyclic loading over 0.4–1.2 MPa was reproduced, with tests lasting up to 1000 cycles. • Hoop strain divergence emerged at cycle 212 under 0.4–1.2 MPa cycling.
Keywords:
Compressed air energy storage
Lined rock cavern
Physical model test
Similitude modelling
Surrounding rock deformation

Journal

Tunnelling and Underground Space Technology cover
Tunnelling and Underground Space Technology
IF:
7.4
Papers:
6.8K
Citations:
3.5W

Organization

C
China University of Geosciences (Wuhan)
Scholars:
42
Papers: 16
Citations: 0
W
wsgri engineering and surveying incorporation limited
Scholars:
2
Papers: 2
Citations: 0
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