Title:
CONNECTION CONFIGURATION FOR PRECAST CONCRETE BEAM FORMED FROM RECYCLED CONCRETE BLOCK AND CONSTRUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/196309
Kind Code:
A1
Abstract:
A connection configuration for a precast concrete beam formed from a recycled concrete block comprises: a precast corbel simultaneously formed with a column; a precast beam (2) having a recess at an end portion thereof; a perforated positioning plate (4); an erection bar (9); a stirrup (11), a common longitudinal reinforcement (8), a longitudinal reinforcement (3) having undergone bending processing; a steel sleeve (5) having internal threads; a steel bar (6) having external threads; a shear resistant section steel (10); and an axial channel (7). Also provided is a construction method of a connection configuration for a precast concrete beam formed from a recycled concrete block. The connection configuration ensures effective connection between a precast corbel simultaneously formed with a column and a precast beam having a recess at an end portion thereof. Moreover, the present invention requires a small amount of cast concrete and has a high construction speed and favorable vibration resistance.
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| JPS61248909 | ANCHOR |
Inventors:
WU BO (CN)
HE GUOHUI (CN)
HE GUOHUI (CN)
Application Number:
PCT/CN2017/107908
Publication Date:
November 01, 2018
Filing Date:
October 27, 2017
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
International Classes:
E04B1/41; E04B1/58; E04C3/22; E04C5/18
Foreign References:
| CN107143040A | 2017-09-08 | |||
| CN101215855A | 2008-07-09 | |||
| CN100999913A | 2007-07-18 | |||
| CN105780923A | 2016-07-20 | |||
| DE202004013726U1 | 2004-10-28 |
Attorney, Agent or Firm:
YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY (CN)
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