2017年3月15日,在贵州省一段立交桥加固工程中,加固所用的碳纤维片材全由上海石化公司的碳纤维原料制成,实现了该公司碳纤维在建筑物加固领域的大范围应用。据介绍,碳纤维片材是将碳纤维浸渍树脂后在模具内固化并连续拉挤成型的长条状复合材料,具有强度高、质量轻、耐腐蚀、施工简便等优点,在土木工 On March 15, 2017, in the reinforcement project of a section of overpass in Guizhou Province, the carbon fiber sheets used for reinforcement were all made from the raw materials of carbon fibers of Shanghai Petrochemical Company, realizing the wide application of the company’s carbon fiber in the field of building reinforcement. According to reports, the carbon fiber sheet is impregnated with carbon fiber in the mold after curing and continuous pultrusion of the long strip of composite materials, with high strength, light weight, corrosion resistance, ease of construction, etc., in civil engineering