Title:
NOVEL PREFABRICATED FRAME STRUCTURE SYSTEM COMBINING STEEL AND RECYCLED CONCRETE
Document Type and Number:
WIPO Patent Application WO/2019/128492
Kind Code:
A1
Abstract:
A prefabricated frame structure system combining steel and a recycled concrete (100) comprises a frame rod (10), a combined floor panel (20), and a beam-column joint (30). The frame rod (10) is a steel column filled with a recycled concrete. The combined floor panel (20) comprises a profiled steel sheet and materials including a recycled concrete, such that a recycled concrete (12) is used for a region on which a pulling force acts. Beams and columns are connected at joints by means of single direction high strength bolts (32) and end plates (31). The structure system has high assembly efficiency, can be constructed easily, and has good mechanical performance.
Inventors:
HAN LINHAI (CN)
LYU WANQING (CN)
ZHANG YONGBO (CN)
LYU WANQING (CN)
ZHANG YONGBO (CN)
Application Number:
PCT/CN2018/114871
Publication Date:
July 04, 2019
Filing Date:
November 09, 2018
Export Citation:
Assignee:
UNIV TSINGHUA (CN)
International Classes:
E04B1/19; E04B1/38; E04B1/58; E04B5/40
Foreign References:
| CN108104263A | 2018-06-01 | |||
| CN207892021U | 2018-09-21 | |||
| CN2360473Y | 2000-01-26 | |||
| CN106836601A | 2017-06-13 | |||
| CN206800653U | 2017-12-26 | |||
| CN102121274A | 2011-07-13 | |||
| JP2006328699A | 2006-12-07 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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