Title:
CONCRETE STRUCTURE 5D PRINTING METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/045331
Kind Code:
A1
Abstract:
The present invention relates to a concrete structure 5D printing method and system. The method comprises the following steps: 1) acquiring spatial data and environmental data of a concrete structure to be printed; 2) performing analysis to obtain 5D performance of the concrete structure to be printed in space, environment and time, and designing a concrete ratio and printing parameters according to the analysis result; 3) generating a printing instruction according to the concrete ratio and the printing parameters, and constructing a concrete structure; and 4) performing collection and analysis to obtain 5D performance of the currently constructed concrete structure in space, environment and time, determining, on the basis of the 5D performance, whether the concrete structure is in a safe state, if yes, ending printing, and if not, performing reinforcement printing on an unsafe part and repeatedly performing step 4). Compared with the prior art, the present invention can achieve personalized design of the concrete structure in 5D space and dynamic control of construction parameters, and can ensure successful construction of the concrete structure and safe use of the structure.
Inventors:
YUAN YONG (CN)
ZHANG JIAOLONG (CN)
YAO XUPENG (CN)
SHENG RUYI (CN)
WANG XIAOYUN (CN)
ZHANG JIAOLONG (CN)
YAO XUPENG (CN)
SHENG RUYI (CN)
WANG XIAOYUN (CN)
Application Number:
PCT/CN2022/130456
Publication Date:
March 07, 2024
Filing Date:
November 08, 2022
Export Citation:
Assignee:
UNIV TONGJI (CN)
International Classes:
E04G21/04; B33Y10/00; B33Y50/02
Foreign References:
| CN109057078A | 2018-12-21 | |||
| CN113561490A | 2021-10-29 | |||
| CN110682400A | 2020-01-14 | |||
| CN110954442A | 2020-04-03 | |||
| CN109553364A | 2019-04-02 | |||
| CN112759314A | 2021-05-07 | |||
| CN105408092A | 2016-03-16 | |||
| CN113063930A | 2021-07-02 | |||
| CN109367002A | 2019-02-22 | |||
| US20190248932A1 | 2019-08-15 | |||
| JP2005291743A | 2005-10-20 |
Attorney, Agent or Firm:
SHANGHAI KESHENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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