Construction technology of subway underground excavation station project
The invention belongs to the technical field of capital construction, and particularly relates to a construction technology of a subway underground excavation station project, which is characterized in that research means such as technical investigation, theoretical analysis and numerical simulation...
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| Main Authors | , , |
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| Format | Patent |
| Language | Chinese English |
| Published |
09.09.2022
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The invention belongs to the technical field of capital construction, and particularly relates to a construction technology of a subway underground excavation station project, which is characterized in that research means such as technical investigation, theoretical analysis and numerical simulation, advanced geological forecast, field test and field test, induction and summarization, technical extraction and the like are adopted in the early stage; a large number of foreign technologies are used for reference, current domestic and overseas similar engineering and technology research and application situations are investigated and studied, reasons about excavation accidents are analyzed, a detailed subject research outline and a work plan are formulated based on various investigations and analysis, and theoretical analysis and numerical simulation methods are adopted. The surrounding rock stress redistribution and displacement distribution rule and the stress characteristics of the supporting structure in the |
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| Bibliography: | Application Number: CN202210608459 |