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地下厂房围岩应力场特征分析 被引量:2

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摘要 随着工程技术水平的不断提高和经济建设规模加大,地下工程向规模更大、结构更复杂方向发展。地下工程的安全性,尤其是高边墙围岩的稳定性是施工期安全控制的重点。以文登抽水蓄能电站项目为依托,结合现场实际情况对该问题进行分析,通过模拟计算地下厂房由上向下分层开挖时不同部位围岩应力变化情况,并将模拟计算的结果与实测数据进行对比复核,为地下工程支护方案的选择提供参考。
出处 《公路》 北大核心 2021年第11期271-274,共4页 Highway
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