Title:
MANUFACTURING METHOD OF CONCRETE STRUCTURE
Document Type and Number:
Japanese Patent JP2015113680
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a concrete structure capable of sufficiently restraining the occurrence of a crack.SOLUTION: The manufacturing method of the concrete structure is a manufacturing method for manufacturing the concrete structure 10 by connection-jointing new concrete 6 to existing concrete 1, and comprises a process of installing a net-like molding 4 in a connection-joint part of the existing concrete 1, a process of laying coagulation delay mortar 5 having a coagulation time longer than a hardening time of the new concrete 6 in the connection-joint part and a process of placing the new concrete 6 in the connection-joint part of laying the coagulation delay mortar by installing the net-like molding 4.
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Inventors:
KOBAYASHI KIYOSHI
SANO SHINOBU
SAKATA NOBORU
SANO SHINOBU
SAKATA NOBORU
Application Number:
JP2013258399A
Publication Date:
June 22, 2015
Filing Date:
December 13, 2013
Export Citation:
Assignee:
KAJIMA CORP
International Classes:
E04G21/02
Domestic Patent References:
| JP2002088937A | 2002-03-27 | |||
| JPS6145065A | 1986-03-04 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Hiroshi Kondo
High Kunio Ki
Yoshiki Kuroki
Hiroshi Kondo
High Kunio Ki