Title:
コンクリート表面に敷設されるライニングの施工方法
Document Type and Number:
Japanese Patent JP7450568
Kind Code:
B2
Abstract:
To provide a method for constructing a lining laid on a concrete surface while preventing leakage of placed concrete.SOLUTION: The present invention comprises a lining attaching step of attaching a lining 10 to a main surface of a formwork 20 on which the concrete is placed so that end portions protrude from the main surface on which the concrete is placed, a formwork arranging step of arranging a plurality of formworks 20 to which the lining 10 is attached so that overhangs of the lining 10 are adjacent to each other, a lining connection step of connecting the ends of adjacent overhangs, and a placing step of placing concrete 104 onto the laying side of a plurality of linings 10 attached to the formwork 20 and connected.SELECTED DRAWING: Figure 3
Inventors:
Hideharu Kato
Kaori Itoda
Natsuki Tsuda
Naofumi Ohba
Katsumi Aoyama
Atsushi Hotta
Kaori Itoda
Natsuki Tsuda
Naofumi Ohba
Katsumi Aoyama
Atsushi Hotta
Application Number:
JP2021027461A
Publication Date:
March 15, 2024
Filing Date:
February 24, 2021
Export Citation:
Assignee:
Mitsui E&S Co., Ltd.
Sumitomo Mitsui Construction Co., Ltd.
Taiyo Kogyo Co., Ltd.
Sumitomo Mitsui Construction Co., Ltd.
Taiyo Kogyo Co., Ltd.
International Classes:
E02D31/00; E02D31/06; E04G21/02
Domestic Patent References:
| JP5132963A | ||||
| JP5112993A | ||||
| JP2006071543A | ||||
| JP9328811A | ||||
| JP60175668A |
Foreign References:
| US4355453 |
Attorney, Agent or Firm:
Yuichi Murakami
Hiroshi Seki
Hiroshi Seki
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