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郑利泽
Urban and Rural Studies 2020 No.02
中国电建集团华东勘测设计研究院有限公司
当前地铁建设不断加快,新建地铁结构下穿运营地铁车站需要采取控制措施,保证运营地铁车站的变形和受力满足要求.本文对采用矩形隧道零距离下穿冷冻法的,对下穿施工中的车站结构变形情况进行分析,对新建隧道下穿既有结构沉降变形进行了建模预测,进行了车站风险估计、风险决策等风险分析,重点围绕冷冻法施工零距离下穿运营地铁车站结构的影响展开论述.
冷冻法;下穿地铁施工;车站结构
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Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.