FOUNDATION REINFORCING STRUCTURE, REINFORCED FOUNDATION STRUCTURE, AND METHOD FOR REINFORCING FOUNDATION

PROBLEM TO BE SOLVED: To securely reinforce an existing foundation structure while reducing the use of steel materials.SOLUTION: A foundation reinforcing structure 12, which reinforces an existing foundation structure 11, is formed by a plurality of steel sheet piles 19 and comprises a wall body 16...

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Main Authors NAKAGAWA TAKASHI, KATO ATSUSHI, FUJIWARA KAKUTA, MYONAKA SHINJI, KUSAKA HIROTAKA
Format Patent
LanguageEnglish
Japanese
Published 16.08.2018
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:PROBLEM TO BE SOLVED: To securely reinforce an existing foundation structure while reducing the use of steel materials.SOLUTION: A foundation reinforcing structure 12, which reinforces an existing foundation structure 11, is formed by a plurality of steel sheet piles 19 and comprises a wall body 16 surrounding the existing foundation structure 11, a steel pipe pile 17 disposed adjacent to the wall body 16 between the existing foundation structure 11 and wall body 16, and a connection member 18 connecting the existing foundation structure 11 and the steel pipe pile 17.SELECTED DRAWING: Figure 1 【課題】使用鋼材を抑えつつ、既設基礎構造物を確実に補強する。【解決手段】基礎補強構造１２は、既設基礎構造物１１を補強する基礎補強構造１２であって、複数の鋼矢板１９によって形成され、既設基礎構造物１１の周囲を囲う壁体１６と、既設基礎構造物１１と壁体１６との間に、壁体１６に隣接して配置された鋼管杭１７と、既設基礎構造物１１と鋼管杭１７とを連結する連結部材１８と、を備える。【選択図】図１
Bibliography:Application Number: JP20170022030