Title:
SUSPENSION BRIDGE STIFFENING GIRDER AND CONSTRUCTION METHOD FOR SUSPENSION BRIDGE STIFFENING GIRDER
Document Type and Number:
WIPO Patent Application WO/2011/122466
Kind Code:
A1
Abstract:
Disclosed is a suspension bridge stiffening girder equipped with a plurality of main girders that are disposed, with a space therebetween, in an orthogonal direction to the axis direction of the suspension bridge in a manner following the aforementioned bridge axis direction, a plurality of crossbeams that are disposed between the aforementioned adjacent main girders in a manner following an orthogonal direction to the aforementioned bridge axis direction, and a highly-durable concrete deck slab that is disposed on the top of the aforementioned main girders.
Inventors:
SAKURAI Nobuaki (Osaki Center Building, 5-1, Osaki 1-chome, Shinagawa-k, Tokyo 04, 〒1418604, JP)
櫻井 信彰 (〒04 東京都品川区大崎一丁目５番１号 大崎センタービル 新日鉄エンジニアリング株式会社内 Tokyo, 〒1418604, JP)
櫻井 信彰 (〒04 東京都品川区大崎一丁目５番１号 大崎センタービル 新日鉄エンジニアリング株式会社内 Tokyo, 〒1418604, JP)
Application Number:
JP2011/057324
Publication Date:
October 06, 2011
Filing Date:
March 25, 2011
Export Citation:
Assignee:
NIPPON STEEL ENGINEERING CO., LTD. (5-1 Osaki 1-chome, Shinagawa-ku Tokyo, 04, 〒1418604, JP)
新日鉄エンジニアリング株式会社 (〒04 東京都品川区大崎一丁目５番１号 Tokyo, 〒1418604, JP)
SAKURAI Nobuaki (Osaki Center Building, 5-1, Osaki 1-chome, Shinagawa-k, Tokyo 04, 〒1418604, JP)
新日鉄エンジニアリング株式会社 (〒04 東京都品川区大崎一丁目５番１号 Tokyo, 〒1418604, JP)
SAKURAI Nobuaki (Osaki Center Building, 5-1, Osaki 1-chome, Shinagawa-k, Tokyo 04, 〒1418604, JP)
International Classes:
E01D19/12; E01D11/02; E01D21/00
Attorney, Agent or Firm:
SHIGA Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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