超近接併設シールド施工によるセグメントへの影響について  [in Japanese] Behavior of Segmental Linings During Construction of Parallel Tunnels with Very Close Spacing  [in Japanese]

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Author(s)

Abstract

The effects of the construction were considered in the design of segmental linings for very close spacing. In the design, the FEM analyses were used to evaluate the effects of the shield tunnelling method. Moreover, in order to clarify the behaviour of the adjacent segmental lining during the excavation of another tunnel, the precise in-situ monitoring of strain and deformation of the segmental linings was carried out. This paper discusses the results of the monitoring, and evaluates current design method for segmental lining based on the comparisons between the results of design analyses and the monitoring.

Journal

  • 土と基礎 = Soil mechanics and foundation engineering

    土と基礎 = Soil mechanics and foundation engineering 50(7), 37-39, 2002-07-01

    地盤工学会

References:  2

Codes

  • NII Article ID (NAID)
    110003976770
  • NII NACSIS-CAT ID (NCID)
    AN0014925X
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    00413798
  • NDL Article ID
    6202218
  • NDL Source Classification
    ZN1(科学技術--建設工学・建設業)
  • NDL Call No.
    Z16-161
  • Data Source
    CJP  NDL  NII-ELS  NDL-Digital 
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