Abstract and keywords
Abstract (English):
Purpose: On reviewing some of the Internet open publications devoted to composite materials, the author understands a clear need to revisit the basic principles of their development and the formation of properties and to move away from mechanistic understanding of complex system properties as the sum of those of their components. The information on composite materials with different types of fibers and matrices including those based on concrete is widely available in the open publications. However, when presenting the results of research, authors often refer to almost all materials consisting of two or more constituent materials as composite. Methods: The proposed information has been assessed based on the analysis of the Internet open publications, leading experts in the field of construction and composite materials and the author’s experimental and theoretical studies. Results: Composite materials have been widely investigated and applied recently. Innovative design solutions using intriguing and very promising composite materials with specified (required) properties have been researched in a number of open publications and the Internet. Practical significance: In scientific publications and on the Internet pages, there is often no clear and accurate understanding of composite materials. The article attempts to draw experts’ attention to the need for the research on structures based on composite materials and bring the terms and definitions accepted in the professional community into line with their physical and technical meaning, which will allow obtaining the expected results without wasting time and money.

Keywords:
Composite materials, specified properties, fiber type, matrix, principles of creation, formation of properties, multicomponent materials, reinforced concrete, synergetic
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