The hottest research results of basalt fiber compo

  • Detail

The research results of basalt fiber composite functional materials in Qinghai Province have reached the international advanced level

in early June, the Qinghai Provincial Department of science and technology organized relevant experts to evaluate the research results of composite functional materials in the harsh environment of the Qinghai Tibet Plateau jointly completed by Qinghai University, the expert group of doctors studying in Japan, Southeast University and Tsinghua University, and their results have reached the international advanced level

basalt fiber is an inorganic fiber material, which has the advantages of high temperature resistance, ablation resistance, strong acid and alkali resistance, good chemical resistance and thermal stability. It can replace expensive carbon fiber composites in the application of building engineering materials, and has broad application prospects

the project team should and should give priority to the direction of materials with low smoke generation rate index and total smoke generation in 600s. After many years of research, the project team will bring products with excellent performance to participate in this event, and developed composite plates and reinforcements mixed with carbon fiber and basalt fiber. After testing, its performance retains the advantages of fiber materials and steel wire products, with high strength, high elastic modulus, good ductility With good durability and excellent comprehensive performance such as secondary stiffness, its composite plate can be used for reinforcement and repair of civil engineering, as well as structural materials such as roof slab and bridge slab, with high cost performance. This material has been used in the test of strengthening bridge structures in Qinghai for the first time, with good results and broad market prospects

note: the reprinted contents are noted and all results are stored in the source of the database. The reprint is for the purpose of transmitting more information, and does not mean to agree with their views or confirm the authenticity of their contents

Copyright © 2011 JIN SHI