Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SEISMIC ISOLATION PIT, RETAINING WALL CONSTRUCTION METHOD, AND CONSTRUCTION METHOD OF SEISMIC ISOLATION PIT
To shorten a construction period.SOLUTION: A construction method of a seismic isolation pit 1 comprises: Step S10 for forming a retaining wall installation region P2 so as to surround a pit-scheduled region P3 which has an opening at a ground surface 200, and in which a pit region P1 is formed; Step S12 for installing a retaining wall block 4 on a bottom face P2a of the retaining wall installation region P2 so as to surround the pit-scheduled region P3; Step S16 for forming the pit region P1 surrounded by a retaining wall 2 which can withstand a force received from the retaining wall installation region P2 by making the retaining wall block 4 self-erected by re-burying the retaining wall installation region P2; and Step S18 for forming a mat slab 3 in the pit region P1.SELECTED DRAWING: Figure 1
【課題】施工期間を短縮する。【解決手段】免震ピット１の施工方法であって、地表面２００に開口を有し、ピット領域Ｐ１が形成されるピット予定領域Ｐ３を囲むように擁壁設置領域Ｐ２を形成するステップＳ１０と、ピット予定領域Ｐ３を囲むように擁壁設置領域Ｐ２の底面Ｐ２ａ上に擁壁ブロック４を載置するステップＳ１２と、擁壁設置領域Ｐ２を埋め戻して擁壁ブロック４を自立させることにより、擁壁設置領域Ｐ２から受ける力に対抗可能な擁壁２に囲まれたピット領域Ｐ１を形成するステップ１６と、ピット領域Ｐ１にマットスラブ３を形成するステップＳ１８と、を有する。【選択図】図１
SEISMIC ISOLATION PIT, RETAINING WALL CONSTRUCTION METHOD, AND CONSTRUCTION METHOD OF SEISMIC ISOLATION PIT
To shorten a construction period.SOLUTION: A construction method of a seismic isolation pit 1 comprises: Step S10 for forming a retaining wall installation region P2 so as to surround a pit-scheduled region P3 which has an opening at a ground surface 200, and in which a pit region P1 is formed; Step S12 for installing a retaining wall block 4 on a bottom face P2a of the retaining wall installation region P2 so as to surround the pit-scheduled region P3; Step S16 for forming the pit region P1 surrounded by a retaining wall 2 which can withstand a force received from the retaining wall installation region P2 by making the retaining wall block 4 self-erected by re-burying the retaining wall installation region P2; and Step S18 for forming a mat slab 3 in the pit region P1.SELECTED DRAWING: Figure 1
【課題】施工期間を短縮する。【解決手段】免震ピット１の施工方法であって、地表面２００に開口を有し、ピット領域Ｐ１が形成されるピット予定領域Ｐ３を囲むように擁壁設置領域Ｐ２を形成するステップＳ１０と、ピット予定領域Ｐ３を囲むように擁壁設置領域Ｐ２の底面Ｐ２ａ上に擁壁ブロック４を載置するステップＳ１２と、擁壁設置領域Ｐ２を埋め戻して擁壁ブロック４を自立させることにより、擁壁設置領域Ｐ２から受ける力に対抗可能な擁壁２に囲まれたピット領域Ｐ１を形成するステップ１６と、ピット領域Ｐ１にマットスラブ３を形成するステップＳ１８と、を有する。【選択図】図１
SEISMIC ISOLATION PIT, RETAINING WALL CONSTRUCTION METHOD, AND CONSTRUCTION METHOD OF SEISMIC ISOLATION PIT
免震ピット、擁壁施工方法及び免震ピットの施工方法
KAWASE TAKESHI (Autor:in) / ITO HITOSHI (Autor:in) / FUJIOKA KUNIHIRO (Autor:in) / ITO NAOYUKI (Autor:in) / KATO TAKEFUMI (Autor:in)
09.01.2020
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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