Title:
A CONCAVE AND CONVEX FRAMEWORK PANEL TYPE CONCRETE COMPOSITE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2005/035903
Kind Code:
A1
Abstract:
The present invention provides a concave and convex framework composite structure, comprising a single or double side concave and convex framework panel(s) (1), which is(are) machined into a concave and convex structure in rows with the concave section offsetting to the convex section, and surface layers (4) covered onto the panels, also possibly comprising concrete slurry (2) bonding to the surface space of the concave and convex framework panel and/or reinforcement bars (3), wherein, before the slurry sets the concave and convex panels can be joined with the reinforcement bars in series, and the edges of the concave and convex panels can be superposed, engaged and folded relative to each other, so that the composite structure can be extended in a plurality of directions. The concave and convex framework panel type concrete composite structure of the present invention is characterized by reasonable design, high strength, low cost and high production efficiency etc., so as to posses a very high use value.
Inventors:
ZHANG SHIQUAN (CN)
Application Number:
PCT/CN2004/001127
Publication Date:
April 21, 2005
Filing Date:
September 30, 2004
Export Citation:
Assignee:
ZHANG SHIQUAN (CN)
International Classes:
E04B2/86; E04C2/34; (IPC1-7): E04C2/32; B32B3/30; E04B1/16
Foreign References:
| JPH06297488A | 1994-10-25 | |||
| JPH10196040A | 1998-07-28 | |||
| US3895456A | 1975-07-22 |
Attorney, Agent or Firm:
BEIJING BEIXIN-ZHICHENG INTELLECTUAL PROPERTY AGENT CO., LTD (Xizhimen Nandajie Xicheng District, Beijing 5, CN)
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