Application of High Performance Composite Materials in Optimum Design of Civil Engineering Structure

: The application of high-performance composite materials in the optimal design of civil engineering structures has important significance and potential value. It has been confirmed by experiments that in terms of mechanical properties, high-performance composite materials have shown significant advantages compared with traditional materials. For example, the strength of high-performance composite materials can reach 120MPa, while that of traditional materials is only 80MPa; in terms of stiffness, the performance of composite materials is 60GPa, while that of traditional materials is 40GPa. At the same time, the high-performance composite material has the characteristics of light weight, and its mass is only 500kg, which is much smaller than the 800kg of traditional materials. It shows that the application of high-performance composite materials should be fully considered when optimizing the structural design of civil engineering, so as to improve the strength, stability and sustainability of the structure. In view of the wide application prospects of high-performance composite materials, ensuring their reasonable application in civil engineering will promote the development of the industry and improve the quality and efficiency of projects.