A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONNECTED CONCRETE BLOCK BODY FOR ARCH BRIDGE STRUCTURE, AND DECK-TYPE ARCH BRIDGE
PROBLEM TO BE SOLVED: To provide an easy-to-manufacture, easy-to-convey and versatile connected concrete block body for an arch bridge structure, which has a high degree of freedom of design, which hardly causes fracture during lifting work, and which prevents blocks at both ends from getting away from an arc line of an arch.SOLUTION: In a connected concrete block body for an arch bridge structure, a group, in which a plurality of arch-stone blocks are integrated together by being connected together by an embedded connecting member, serves as a block group, and the block groups are connected together to wholly serve as a series of integrated connected concrete block body. When the connected concrete block body is lifted to form an arc shape, it can be formed into an arch bridge.SELECTED DRAWING: Figure 2
【課題】 製造や搬送が容易で設計自由度や汎用性の高く、吊り上げ作業中に欠損しにくく、両端のブロックがアーチの円弧のラインから離れてしまうことのない、アーチ橋構造用の連接コンクリートブロック体を提供する。【解決手段】 複数の迫石ブロック同士を、埋設された連接部材で連接して一体化したものをブロック群として、ブロック群同士を連接して、全体を一連一体の連接コンクリートブロック体とし、吊り上げることで円弧にしたとき、アーチ橋に形成しうるアーチ橋の構造用の連接コンクリートブロック体である。【選択図】 図２
CONNECTED CONCRETE BLOCK BODY FOR ARCH BRIDGE STRUCTURE, AND DECK-TYPE ARCH BRIDGE
PROBLEM TO BE SOLVED: To provide an easy-to-manufacture, easy-to-convey and versatile connected concrete block body for an arch bridge structure, which has a high degree of freedom of design, which hardly causes fracture during lifting work, and which prevents blocks at both ends from getting away from an arc line of an arch.SOLUTION: In a connected concrete block body for an arch bridge structure, a group, in which a plurality of arch-stone blocks are integrated together by being connected together by an embedded connecting member, serves as a block group, and the block groups are connected together to wholly serve as a series of integrated connected concrete block body. When the connected concrete block body is lifted to form an arc shape, it can be formed into an arch bridge.SELECTED DRAWING: Figure 2
【課題】 製造や搬送が容易で設計自由度や汎用性の高く、吊り上げ作業中に欠損しにくく、両端のブロックがアーチの円弧のラインから離れてしまうことのない、アーチ橋構造用の連接コンクリートブロック体を提供する。【解決手段】 複数の迫石ブロック同士を、埋設された連接部材で連接して一体化したものをブロック群として、ブロック群同士を連接して、全体を一連一体の連接コンクリートブロック体とし、吊り上げることで円弧にしたとき、アーチ橋に形成しうるアーチ橋の構造用の連接コンクリートブロック体である。【選択図】 図２
CONNECTED CONCRETE BLOCK BODY FOR ARCH BRIDGE STRUCTURE, AND DECK-TYPE ARCH BRIDGE
アーチ橋構造用の連接コンクリートブロック体及び上路式アーチ橋
ARAKAWA TAKASHI (author) / NITTA HIROYUKI (author) / KANAMARU KAZUO (author) / YAMAGUCHI KAORU (author) / HOSHIDA NORIYUKI (author) / SHIRAISHI YOSHIAKI (author) / MATSUURA YASUO (author) / SHIMOSE YUICHI (author)
2017-04-27
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
CONNECTED CONCRETE BLOCK BODY FOR ARCH BRIDGE STRUCTURE, AND DECK-TYPE ARCH BRIDGE
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