Title:
JOINT STRUCTURE FOR PRECAST CONCRETE MEMBER
Document Type and Number:
Japanese Patent JP2001040763
Kind Code:
A
Abstract:
To sufficiently shorten the joint legnth of lap joints in connecting precast concrete members to each other.
Anchor members 10 are previously projected from precast concrete members such as precast concrete beams 2. These anchor members 10 are overlapped with each other and embedded in concrete 15, and the precast concrete members are connected to each other through the anchor members 10 and concrete 15. In this case, steel bars 11 with anchor heads 12 integrally formed at the tip parts are used as the anchor members, and the anchor heads 12 are formed by fitting and fixing anchor plates to the tip parts of the steel bars 11. Steel fiber reinforced concrete is used as the concrete 15 for embedding the anchor members 10.
Inventors:
SHIOYA TOSHIYUKI
NAKAZAWA HARUO
KURITA MORIAKI
NAKAZAWA HARUO
KURITA MORIAKI
Application Number:
JP21820399A
Publication Date:
February 13, 2001
Filing Date:
July 30, 1999
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
E04B1/21; E04B1/30; E04C5/03; E04G21/12; (IPC1-7): E04B1/21; E04B1/30; E04C5/03; E04G21/12
Attorney, Agent or Firm:
Masatake Shiga (3 outside)