Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FLOATING PREVENTION MEMBER, VERTICAL PIT PROVIDED WITH FLOATING PREVENTION MEMBER, AND METHOD TO INSTALL FLOATING PREVENTION MEMBER IN VERTICAL PIT
PROBLEM TO BE SOLVED: To provide a vertical pit having a floating prevention member of improved load bearing ability and capable of conveying force from a natural ground exerted on the floating prevention member to the vertical pit for certain.SOLUTION: A floating prevention member 10 is the floating prevention member 10 that prevents floating of a vertical pit configured by installing a structural frame underground, and includes: a cylindrical part 24 protruded into the ground from inside the vertical shaft, and an end plate 26 disposed integrally with an edge part on the vertical shaft side of the cylindrical part 24, the end plate having a flange part 30 fixed on an inner wall 18b of the vertical pit. A part of the end plate 26 penetrates into the cylindrical part 24 at the edge part on the vertical shaft side of the cylindrical part 24. The end plate 26 includes a valve through which a grout material 48 may be injected into the cylindrical part 24, while the cylindrical part 24 protrudes into the ground.SELECTED DRAWING: Figure 6
【課題】浮き防止部材に作用する地山からの力を確実に立坑に伝達するとともに、耐力を向上させた浮き防止部材を備える立坑を提供する。【解決手段】立坑の浮き防止部材１０は、躯体を土中に沈設させて構築する立坑の浮き上がりを防止する浮き防止部材１０であって、前記立坑内から前記土中に突き出される筒状部２４と、前記筒状部２４における前記立坑側の端部と一体に設けられ、かつ前記立坑の内壁１８ｂに固定されるフランジ部３０を有するエンドプレート２６とを備えている。前記エンドプレート２６の一部は前記筒状部２４の前記立坑側の端部において当該筒状部２４内に入り込んでいる。前記エンドプレート２６は、前記筒状部２４が前記土中に突出した状態で前記筒状部２４内にグラウト材４８を注入可能な弁を備えている。【選択図】図６
FLOATING PREVENTION MEMBER, VERTICAL PIT PROVIDED WITH FLOATING PREVENTION MEMBER, AND METHOD TO INSTALL FLOATING PREVENTION MEMBER IN VERTICAL PIT
PROBLEM TO BE SOLVED: To provide a vertical pit having a floating prevention member of improved load bearing ability and capable of conveying force from a natural ground exerted on the floating prevention member to the vertical pit for certain.SOLUTION: A floating prevention member 10 is the floating prevention member 10 that prevents floating of a vertical pit configured by installing a structural frame underground, and includes: a cylindrical part 24 protruded into the ground from inside the vertical shaft, and an end plate 26 disposed integrally with an edge part on the vertical shaft side of the cylindrical part 24, the end plate having a flange part 30 fixed on an inner wall 18b of the vertical pit. A part of the end plate 26 penetrates into the cylindrical part 24 at the edge part on the vertical shaft side of the cylindrical part 24. The end plate 26 includes a valve through which a grout material 48 may be injected into the cylindrical part 24, while the cylindrical part 24 protrudes into the ground.SELECTED DRAWING: Figure 6
【課題】浮き防止部材に作用する地山からの力を確実に立坑に伝達するとともに、耐力を向上させた浮き防止部材を備える立坑を提供する。【解決手段】立坑の浮き防止部材１０は、躯体を土中に沈設させて構築する立坑の浮き上がりを防止する浮き防止部材１０であって、前記立坑内から前記土中に突き出される筒状部２４と、前記筒状部２４における前記立坑側の端部と一体に設けられ、かつ前記立坑の内壁１８ｂに固定されるフランジ部３０を有するエンドプレート２６とを備えている。前記エンドプレート２６の一部は前記筒状部２４の前記立坑側の端部において当該筒状部２４内に入り込んでいる。前記エンドプレート２６は、前記筒状部２４が前記土中に突出した状態で前記筒状部２４内にグラウト材４８を注入可能な弁を備えている。【選択図】図６
FLOATING PREVENTION MEMBER, VERTICAL PIT PROVIDED WITH FLOATING PREVENTION MEMBER, AND METHOD TO INSTALL FLOATING PREVENTION MEMBER IN VERTICAL PIT
浮き防止部材、浮き防止部材を備える立坑及び立坑における浮き防止部材の設置方法
TAKENAKA KAZUYUKI (Autor:in) / SHIRAKO MASANORI (Autor:in) / YAMAGISHI HIDEAKI (Autor:in) / OCHIAI KOICHI (Autor:in) / MIYAZAKI KAORU (Autor:in)
11.04.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2021