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A platform for research: civil engineering, architecture and urbanism
EARTH RETAINING STRUCTURE AND EARTH RETAINING METHOD
To further enhance rigidity of a double earth retaining wall, and economically improve the double earth retaining wall.SOLUTION: A first wall body 11 is driven into the ground so as to partition an open-cut side and a natural ground side. A second wall body 12 is driven into the ground on the natural ground side rather than the first wall body 11 with an interval from the first wall body 11. A head connection material 13 connects the head of the first wall body 11 and the head of the second wall body 12. The first and second wall bodies 11 and 12 and the head connection material 13 are rigidly joined to each other to form a rigid-framed structure, and restrict the ground between the first and second wall bodies 11 and 12.SELECTED DRAWING: Figure 1
【課題】 二重土留め壁の剛性をより一層高め、経済的にも優れたものとする。【解決手段】 第１の壁体１１は、地盤に開削側と地山側とを仕切るように打ち込まれる。第２の壁体１２は、第１の壁体１１より地山側の地盤に、第１の壁体１１に対し間隔をあけて打ち込まれる。頭部連結材１３は、第１の壁体１１の頭部と第２の壁体１２の頭部とを連結する。ここにおいて、第１及び第２の壁体１１、１２と頭部連結材１３とは、剛接合して、ラーメン構造をなすと共に、第１及び第２の壁体１１、１２間の地盤を拘束する。【選択図】 図１
EARTH RETAINING STRUCTURE AND EARTH RETAINING METHOD
To further enhance rigidity of a double earth retaining wall, and economically improve the double earth retaining wall.SOLUTION: A first wall body 11 is driven into the ground so as to partition an open-cut side and a natural ground side. A second wall body 12 is driven into the ground on the natural ground side rather than the first wall body 11 with an interval from the first wall body 11. A head connection material 13 connects the head of the first wall body 11 and the head of the second wall body 12. The first and second wall bodies 11 and 12 and the head connection material 13 are rigidly joined to each other to form a rigid-framed structure, and restrict the ground between the first and second wall bodies 11 and 12.SELECTED DRAWING: Figure 1
【課題】 二重土留め壁の剛性をより一層高め、経済的にも優れたものとする。【解決手段】 第１の壁体１１は、地盤に開削側と地山側とを仕切るように打ち込まれる。第２の壁体１２は、第１の壁体１１より地山側の地盤に、第１の壁体１１に対し間隔をあけて打ち込まれる。頭部連結材１３は、第１の壁体１１の頭部と第２の壁体１２の頭部とを連結する。ここにおいて、第１及び第２の壁体１１、１２と頭部連結材１３とは、剛接合して、ラーメン構造をなすと共に、第１及び第２の壁体１１、１２間の地盤を拘束する。【選択図】 図１
EARTH RETAINING STRUCTURE AND EARTH RETAINING METHOD
土留め構造及び土留め方法
SAKANASHI TOSHIO (author) / NAKAMURA YOSHIHIRO (author) / NAGATANI HIDEMOTO (author) / TANIZAWA FUMITAKA (author) / TAIRA YOHEI (author) / ICHINOMIYA TOSHIMICHI (author) / YAMANOBE SHINICHI (author) / SOGABE NAOKI (author)
2019-08-01
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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