Title:
BRIDGE CONSTRUCTING METHOD
Document Type and Number:
Japanese Patent JP3671777
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To construct a bridge in span-by-span precast segment technique in a shorter construction period and at a lower cost by separating bridge portions into segments and rationalizing a constructing method.
SOLUTION: In a bridge constructing method using an election girder in precast segment technique, bridge piers to be constructed on a bridge pier foundation 1 are separated into plural bridge pier segments 3 in manufacture and the bridge pier segments 3 are transported to a construction site in sequence and assembled by using the erection girder. Before the bridge piers are constructed on the foundation 1, the load of the erection girder is supported by a temporarily supporting frame 2 installed on the foundation 1.
Inventors:
Seiichiro Takizawa
Daisuke Ishimatsu
Onabe Takumi
Keita Masumoto
Hiroro Minami
Kumiko Suda
Daisuke Ishimatsu
Onabe Takumi
Keita Masumoto
Hiroro Minami
Kumiko Suda
Application Number:
JP31298399A
Publication Date:
July 13, 2005
Filing Date:
November 02, 1999
Export Citation:
Assignee:
Kashima Construction Co., Ltd.
International Classes:
E01D21/00; E01D21/06; (IPC1-7): E01D21/06
Domestic Patent References:
| JP11222819A | ||||
| JP6336763A | ||||
| JP50153433A |
Attorney, Agent or Firm:
Satoshi Kumon
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