Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
AUXILIARY TOOL, AND METHOD FOR CONSTRUCTING IMPERVIOUS WALL USING AUXILIARY TOOL
To provide an auxiliary tool that is easily detachable while effectively preventing sediment and the like from intruding.SOLUTION: An auxiliary tool 50 is used for constructing an impervious wall 1 formed of impervious wall members 10 which are installed in parallel, and each of which includes: a male joint part 30; and a female joint part 20 formed with a slit 21 allowing the male joint part 30 to be inserted therein. The auxiliary tool 50 comprises: closing members 51, 53 that can close the slit 21; and biasing mechanisms 54, 55 that can selectively switch between a biasing state and a release state. In the biasing state, the slit 21 is closed by pressing the closing members 51, 53 toward the slit 21 to contact at least a part of the closing members 51, 53 to both side ends of the slit 21. In the release state, the closing members 51, 53 can be separated from the slit 21.SELECTED DRAWING: Figure 4
【課題】土砂等の侵入を効果的に防止しつつ、着脱が容易な補助具を提供する。【解決手段】雄継手部３０と、雄継手部３０を挿入可能なスリット２１が形成された雌継手部２０とを有する遮水壁部材１０を並列に打設してなる遮水壁１の構築に用いる補助具５０であって、スリット２１を閉塞可能な閉塞部材５１，５３と、閉塞部材５１，５３をスリット２１に向けて押し付けて、閉塞部材５１，５３の少なくとも一部をスリット２１の両側端部に接触させることによりスリット２１を閉塞する付勢状態と、閉塞部材５１，５３をスリット２１から離反可能にする解除状態とに選択的に切り替え可能な付勢機構５４，５５とを備えた。【選択図】図４
AUXILIARY TOOL, AND METHOD FOR CONSTRUCTING IMPERVIOUS WALL USING AUXILIARY TOOL
To provide an auxiliary tool that is easily detachable while effectively preventing sediment and the like from intruding.SOLUTION: An auxiliary tool 50 is used for constructing an impervious wall 1 formed of impervious wall members 10 which are installed in parallel, and each of which includes: a male joint part 30; and a female joint part 20 formed with a slit 21 allowing the male joint part 30 to be inserted therein. The auxiliary tool 50 comprises: closing members 51, 53 that can close the slit 21; and biasing mechanisms 54, 55 that can selectively switch between a biasing state and a release state. In the biasing state, the slit 21 is closed by pressing the closing members 51, 53 toward the slit 21 to contact at least a part of the closing members 51, 53 to both side ends of the slit 21. In the release state, the closing members 51, 53 can be separated from the slit 21.SELECTED DRAWING: Figure 4
【課題】土砂等の侵入を効果的に防止しつつ、着脱が容易な補助具を提供する。【解決手段】雄継手部３０と、雄継手部３０を挿入可能なスリット２１が形成された雌継手部２０とを有する遮水壁部材１０を並列に打設してなる遮水壁１の構築に用いる補助具５０であって、スリット２１を閉塞可能な閉塞部材５１，５３と、閉塞部材５１，５３をスリット２１に向けて押し付けて、閉塞部材５１，５３の少なくとも一部をスリット２１の両側端部に接触させることによりスリット２１を閉塞する付勢状態と、閉塞部材５１，５３をスリット２１から離反可能にする解除状態とに選択的に切り替え可能な付勢機構５４，５５とを備えた。【選択図】図４
AUXILIARY TOOL, AND METHOD FOR CONSTRUCTING IMPERVIOUS WALL USING AUXILIARY TOOL
補助具及び、補助具を用いた遮水壁の構築方法
TAKEMOTO MASAHIRO (Autor:in) / KUROIWA MASAO (Autor:in)
22.03.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen