Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BASE ISOLATION BUILDING
To provide a base isolation building 1 that can prevent flooding into a base isolation pit 30 even if flooding depth exceeds height of a retaining wall 23.SOLUTION: The base isolation building 1 of this invention is equipped with a foundation structure 20, a base isolation mechanism 22, and a superstructure 10. The foundation structure 20 includes the retaining wall 23. The superstructure 10 includes a first wall portion 16, a second wall portion 18 housed inside the first wall portion 16, and an opening portion 11 that opens at a position higher than the top of the first wall portion 16. The retaining wall 23 surrounds the base isolation pit 30 and a top edge 23a is higher than a bottom edge 16a of the first wall portion 16. A first channel 16c of the first wall portion 16 forms at least a part of a waterproof wall 180 that prevents water from flowing from outside into the opening portion 11 of the superstructure 10 as the second wall portion 18 is pushed up by water flowing into the first channel 16c from outside.SELECTED DRAWING: Figure 4
【課題】本発明は、浸水深さが擁壁２３の高さを超えても、免震ピット３０への浸水を防ぐことができる免震建物１を提供する。【解決手段】本発明に係る免震建物１は、基礎構造２０と、免震機構２２と、上部構造１０と、を備える。基礎構造２０は擁壁２３を備える。上部構造１０は、第１壁部１６と、第１壁部１６の内部に収容された第２壁部１８と、第１壁部１６の上端より高い位置で開口する開口部１１と、を備える。擁壁２３は、免震ピット３０の周囲を囲み、かつ、上端２３ａが第１壁部１６の下端１６ａより高い位置にある。第１壁部１６の第１流路１６ｃは、第１流路１６ｃに外部から流入した水により押し上げられた第２壁部１８が、上部構造１０の開口部１１へ外部から水が流入することを防止する防水壁１８０の少なくとも一部を形成する。【選択図】図４
BASE ISOLATION BUILDING
To provide a base isolation building 1 that can prevent flooding into a base isolation pit 30 even if flooding depth exceeds height of a retaining wall 23.SOLUTION: The base isolation building 1 of this invention is equipped with a foundation structure 20, a base isolation mechanism 22, and a superstructure 10. The foundation structure 20 includes the retaining wall 23. The superstructure 10 includes a first wall portion 16, a second wall portion 18 housed inside the first wall portion 16, and an opening portion 11 that opens at a position higher than the top of the first wall portion 16. The retaining wall 23 surrounds the base isolation pit 30 and a top edge 23a is higher than a bottom edge 16a of the first wall portion 16. A first channel 16c of the first wall portion 16 forms at least a part of a waterproof wall 180 that prevents water from flowing from outside into the opening portion 11 of the superstructure 10 as the second wall portion 18 is pushed up by water flowing into the first channel 16c from outside.SELECTED DRAWING: Figure 4
【課題】本発明は、浸水深さが擁壁２３の高さを超えても、免震ピット３０への浸水を防ぐことができる免震建物１を提供する。【解決手段】本発明に係る免震建物１は、基礎構造２０と、免震機構２２と、上部構造１０と、を備える。基礎構造２０は擁壁２３を備える。上部構造１０は、第１壁部１６と、第１壁部１６の内部に収容された第２壁部１８と、第１壁部１６の上端より高い位置で開口する開口部１１と、を備える。擁壁２３は、免震ピット３０の周囲を囲み、かつ、上端２３ａが第１壁部１６の下端１６ａより高い位置にある。第１壁部１６の第１流路１６ｃは、第１流路１６ｃに外部から流入した水により押し上げられた第２壁部１８が、上部構造１０の開口部１１へ外部から水が流入することを防止する防水壁１８０の少なくとも一部を形成する。【選択図】図４
BASE ISOLATION BUILDING
免震建物
TOYOSHIMA AKIHIKO (Autor:in) / INAI SHINSUKE (Autor:in) / NAKAMURA TAKUMI (Autor:in) / ISHIDA TAKUSHI (Autor:in) / KAKINUMA TAKAHIRO (Autor:in) / YOSHIE KAZUMA (Autor:in) / WATANABE TAKAHIRO (Autor:in) / TOKUNAGA MITSUAKI (Autor:in) / ITO YUJIRO (Autor:in) / KATO NAOKI (Autor:in)
08.03.2023
Patent
Elektronische Ressource
Japanisch