Abstract：The basic characteristics of the expansive rock are expounded, as well as its effect on the tunnel stability. Combined with the engineering practices, the maintenance protective measures of the tunnel with expansive rock are proposed also in this paper.
黄建华. 膨胀岩的特性及其对隧道稳定性的影响[J]. 铁道工程学报, 2001, 18(1): 56-57.
HUANG Jian-hua. CHARACTERISTICS OF EXPANSIVE ROCK AND ITS EFFECT ON FUNNEL STABILITY. Journal of Railway Engineering Society, 2001, 18(1): 56-57.
2001, Vol. 18 
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