城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
30期
124-124
,共1页
地铁%物业开发%近接施工%变形控制
地鐵%物業開髮%近接施工%變形控製
지철%물업개발%근접시공%변형공제
metro%property development%adjacent construc-tion%deformation control
本文结合某地铁车站物业开发项目的基坑实施方案，研究了近接基坑施工对地铁运营影响和变形控制措施，运用有限元数值分析方法，分析了地铁车站及区间结构及周围土体的变形特性和方案实施效果，提出了一系列具体的变形控制措施和后续开发实施的建议和要求。希望研究成果对同类地铁的近接基坑设计和施工具有指导意义。
本文結閤某地鐵車站物業開髮項目的基坑實施方案，研究瞭近接基坑施工對地鐵運營影響和變形控製措施，運用有限元數值分析方法，分析瞭地鐵車站及區間結構及週圍土體的變形特性和方案實施效果，提齣瞭一繫列具體的變形控製措施和後續開髮實施的建議和要求。希望研究成果對同類地鐵的近接基坑設計和施工具有指導意義。
본문결합모지철차참물업개발항목적기갱실시방안，연구료근접기갱시공대지철운영영향화변형공제조시，운용유한원수치분석방법，분석료지철차참급구간결구급주위토체적변형특성화방안실시효과，제출료일계렬구체적변형공제조시화후속개발실시적건의화요구。희망연구성과대동류지철적근접기갱설계화시공구유지도의의。
This paper, combined with the implementation plan of the foundation excavation of a metro station in the property development project, studied the effects of the construction of adjacent foundation pit on the subway operation and control measures of deformation. the author using the finite element numerical analysis method, analyzed the subway station, the sector structure and the deformation characteristics of surrou-nding soil and the implementation effect of the scheme, put ing forward a series of concrete control measures against defor-mation and the recommendations and requirements of subseq-uent development and implementation. The author hoped that the research results would have guiding significance for the foundation pit design and construction of similar subway.
