Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SHIELD TUNNEL SLEEPER AND INSTALLATION REPLACEMENT METHOD OF SHIELD TUNNEL SLEEPER
PROBLEM TO BE SOLVED: To provide a shield tunnel sleeper which makes a succeeding bogie and a self-travel bogie for carrying in/out equipment travel, can secure a large work space for performing the carry-in/out of the equipment and the carry-out of excavated soil, and can largely improve work efficiency.SOLUTION: A sleeper 10 comprises an arm part 10b having a plane surface 10d on which a succeeding bogie 13 can travel, and a main arch part 10b having a shape along a downward inner face of a tunnel. The arm part 10b is constituted so as to be turnable around shafts 10c which are arranged at both end parts of the main arch part 10a.
【課題】 後続台車や資機材の搬出入用の自走台車を走行させ、資機材の搬出入および掘削土の搬出などをおこなうための大きな作業空間を確保することができ、作業効率を大幅に向上させることができるシールドトンネル用の枕木を提供する。【解決手段】 枕木１０は、後続台車１３が走行可能な平面１０ｄを有するアーム部１０ｂと、トンネルの下方内面に沿った形状を有する主アーチ部１０ａとを備え、アーム部１０ｂが主アーチ部１０ａの両端部に設けられた軸１０ｃまわりに回動可能に構成されている。【選択図】 図２
SHIELD TUNNEL SLEEPER AND INSTALLATION REPLACEMENT METHOD OF SHIELD TUNNEL SLEEPER
PROBLEM TO BE SOLVED: To provide a shield tunnel sleeper which makes a succeeding bogie and a self-travel bogie for carrying in/out equipment travel, can secure a large work space for performing the carry-in/out of the equipment and the carry-out of excavated soil, and can largely improve work efficiency.SOLUTION: A sleeper 10 comprises an arm part 10b having a plane surface 10d on which a succeeding bogie 13 can travel, and a main arch part 10b having a shape along a downward inner face of a tunnel. The arm part 10b is constituted so as to be turnable around shafts 10c which are arranged at both end parts of the main arch part 10a.
【課題】 後続台車や資機材の搬出入用の自走台車を走行させ、資機材の搬出入および掘削土の搬出などをおこなうための大きな作業空間を確保することができ、作業効率を大幅に向上させることができるシールドトンネル用の枕木を提供する。【解決手段】 枕木１０は、後続台車１３が走行可能な平面１０ｄを有するアーム部１０ｂと、トンネルの下方内面に沿った形状を有する主アーチ部１０ａとを備え、アーム部１０ｂが主アーチ部１０ａの両端部に設けられた軸１０ｃまわりに回動可能に構成されている。【選択図】 図２
SHIELD TUNNEL SLEEPER AND INSTALLATION REPLACEMENT METHOD OF SHIELD TUNNEL SLEEPER
シールドトンネル用の枕木およびシールドトンネル用の枕木の盛り替え方法。
OMORI YUICHI (Autor:in) / WADA KOJI (Autor:in) / MATSUMURA HIDEKI (Autor:in) / MORITA TAIJI (Autor:in)
05.10.2015
Patent
Elektronische Ressource
Japanisch
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