Title:
CEMENT-BASED MATERIAL DRYING DEPTH TESTING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/045593
Kind Code:
A1
Abstract:
A cement-based material drying depth testing method comprises the following steps: preparing a cement-based material test sampling; drying the cement-based material test sampling; carrying out electrochemical impedance spectroscopy testing on the cement-based material test sampling, and determining an impedance spectroscopy test mathematic model and determining an electrical resistivity thereof; and determining a cement-based material drying depth testing mathematic model. In the cement-based material drying depth testing method, impacts of electrical resistivity changes to the mathematic model are taken into consideration, the cement-based material drying depth is reflected and reckoned by means of rule changes of electrochemical parameters, and accordingly the precision is improved and a great quantity of labor force, time and cost are saved.
Inventors:
SUN HONGFANG (CN)
XING FENG (CN)
LI DAWANG (CN)
REN ZHILI (CN)
LIU JIAN (CN)
FAN BING (CN)
XING FENG (CN)
LI DAWANG (CN)
REN ZHILI (CN)
LIU JIAN (CN)
FAN BING (CN)
Application Number:
PCT/CN2016/098752
Publication Date:
March 15, 2018
Filing Date:
September 12, 2016
Export Citation:
Assignee:
UNIV SHENZHEN (CN)
International Classes:
G01N27/04
Foreign References:
| CN103713023A | 2014-04-09 | |||
| CN103674807A | 2014-03-26 | |||
| CN103995036A | 2014-08-20 | |||
| CN102539928A | 2012-07-04 | |||
| US20050210995A1 | 2005-09-29 |
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
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