Title:
堤体の補強構造
Document Type and Number:
Japanese Patent JP7183818
Kind Code:
B2
Abstract:
To provide a levee body reinforcement structure that enables reduction in construction costs/construction periods as compared with the conventional structures and makes it possible to easily perform reinforcement countermeasures depending on a risk of levee body collapse on a reservoir having a complex shape.SOLUTION: A levee body reinforcement structure includes: a plurality of steel sheet pile walls 15 installed inside a levee body 10 provided on at least part of the circumference of a reservoir 11, the steel sheet pile walls installed along a direction in which the levee body 10 extends; and strut works 20 installed in the reservoir 11, the strut works 20 connected to the steel sheet pile walls 15 via connection members 22. Thereby, construction costs/construction periods can be reduced as compared with the conventional structures and reinforcement countermeasures depending on a risk of levee body collapse can be easily performed on the reservoir having a complex shape.SELECTED DRAWING: Figure 1
Inventors:
Hiroaki Nakayama
Teruyuki Nishiyama
Mori Oikawa
Norika Harada
Paddy mountain bulk
Takeo Yoshihara
Teruyuki Nishiyama
Mori Oikawa
Norika Harada
Paddy mountain bulk
Takeo Yoshihara
Application Number:
JP2019010929A
Publication Date:
December 06, 2022
Filing Date:
January 25, 2019
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
E02B3/10; E02D5/04; E02D17/18
Domestic Patent References:
| JP2003321826A | ||||
| JP2011214254A | ||||
| JP2012132169A | ||||
| JP2011214253A | ||||
| JP2012007325A |
Attorney, Agent or Firm:
Mitsuo Kuribayashi
Nobuhiro Nitta
Kuribayashi Kazuki
Nobuhiro Nitta
Kuribayashi Kazuki