Vinci has patented a method for reinforcing structures using ultra-high-performance fiber-reinforced concrete. The process involves preparing the concrete mix, pumping it to a spray nozzle, and applying it to the structure with compressed air. The method ensures a metal fiber content of at least 2% for enhanced reinforcement. GlobalData’s report on Vinci gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Vinci, Prosthetic cardiac valves was a key innovation area identified from patents. Vinci's grant share as of March 2024 was 64%. Grant share is based on the ratio of number of grants to total number of patents.
Method for reinforcing structure with fiber-reinforced concrete spray
A recently granted patent (Publication Number: US11958773B2) discloses a method for reinforcing structures using fiber-reinforced concrete. The method involves preparing the concrete mixture with a specific composition, including a metal fiber content of at least 2% by volume, and then pumping it to a spray nozzle for application onto the structure's surface. The spraying process utilizes a compressed air stream to ensure proper application, with specific flow rates and air pressure requirements outlined in the claims.
Furthermore, the patent claims specify additional details such as the metal fiber content range, the composition of the cement precursor mix, the water/cement ratio, the dimensions of the metal fibers, and the working pressure of the pump. These parameters are crucial for achieving the desired reinforcement effect on the structure. By providing a detailed method for preparing and applying fiber-reinforced concrete, this patent aims to enhance the durability and strength of structures through an efficient and effective reinforcement process.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
