The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2024
Filed:
May. 20, 2024
Zhengzhou University, Zhengzhou, CN;
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou, CN;
Nanjing Hydraulic Research Institute, Mee, Nanjing, CN;
Xiangqian Fan, Zhengzhou, CN;
Tao Wang, Nanjing, CN;
Shaowei Hu, Zhengzhou, CN;
Li Zou, Guangzhou, CN;
Jueding Liu, Guangzhou, CN;
Jun Lu, Nanjing, CN;
ZHENGZHOU UNIVERSITY, Zhengzhou, CN;
SOUTHERN MARINE SCIENCE AND ENGINEERING GUANGDONG LABORATORY (GUANGZHOU), Guangzhou, CN;
NANJING HYDRAULIC RESEARCH INSTITUTE, MEE, Nanjing, CN;
Abstract
A process involves adding charged fibers with surface-cured 'temperature-sensitive gel' during the preparation of concrete; preparing charged fibers with surface-cured “temperature-sensitive gel” by spraying, which envelops the charged fibers with a layer of “temperature-sensitive gel”; then solidifying the temperature-sensitive gel layer on the surface of the charged fibers by adjusting the environmental temperature. Utilizing the physical state of the temperature-sensitive gel at different temperatures, the “temperature-sensitive gel” wraps around the charged fibers to form an insulating layer. This prevents the scattering of the charged fibers due to charge repulsion during their introduction into the concrete preparation process, ensuring they are evenly distributed.