摘要
纤维增强复合材料在土木工程中越来越得到广泛应用,为了更好地发挥其使用效果,通过模拟自然环境,将其材料在水下经长时间强紫外线照射,对比有保护和无保护情况下的强度变化,进行耐候性分析研究,结果表明有保护情况下强度保持率有了明显提高。
Fiber Reinforced Plastics（FRP） is widely used in civil engineering field. In order to improve its effect, by simulating natural enviroment and irradiating the material of FRP under water with strong ultraviolet ray for a long time, the strength change in protection and nonprotection conditions is contrasted and the weather resistance is analyzed. The results show these measures can improve the keeping rate of strength in the condition of protection.
出处
《青海大学学报（自然科学版）》
2007年第1期7-9,共3页
Journal of Qinghai University(Natural Science)
关键词
纤维增强复合材料
耐候性
强度保持率
fiber reinforced plastics
weather resistance
keeping rate of strength
