Title:
CONSTRUCTION METHOD OF CONCRETE STRUCTURE AND PLACING FORM MATERIAL
Document Type and Number:
Japanese Patent JP3650791
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To construct a concrete structure prevented from the generation of water leakage to the inside after hardening and curing of concrete.
SOLUTION: An elastic sealant 21 is fitted to the concrete placing face side upper end of a placing form member embedded along with concrete C to be placed, and a protective member 22 with weather resistance is further fitted to the upper part of the sealant 21 in advance. The placing form material 2 is installed in a specified position, and the concrete C is placed on the concrete placing face side of the placing form material 2. The placed concrete C is then hardened and cured.
Inventors:
Tetsuo Ishiyama
Izumi Horio
Ryuji Takada
Masao Obata
Izumi Horio
Ryuji Takada
Masao Obata
Application Number:
JP16215796A
Publication Date:
May 25, 2005
Filing Date:
June 21, 1996
Export Citation:
Assignee:
Selc corporation
Shimizu Construction Co., Ltd.
Shimizu Construction Co., Ltd.
International Classes:
E04B2/86; E04D11/00; (IPC1-7): E04B2/86; E04D11/00
Domestic Patent References:
| JP7026644A | ||||
| JP63067353A | ||||
| JP50075533U | ||||
| JP8270119A |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Shigeo Naruse
Takashi Watanabe
Shigeo Naruse
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