摘要
探讨了网络分析理论在玻璃纤维硅砂增强管设计中的应用。研究表明:只要满足厚度比要求,螺旋层的缠绕角α在α<54.7°的范围内无论为何值,结构层的总厚度是一个常数。这一特点给玻璃纤维硅砂增强管设计带来了便利。
The application of network analytical method in designing the glass-fibrin strengthened culvert tubes is approached.Study indicates that if the thickness ratio requirement is satisfied,the wound angle α of the spiral layer is fit at a range of α < 54.7°,where the total thickness of the structural layer is a constant,this character is convenient for the design of glass fibrin strengthened culvert tubes.
出处
《长江大学学报（自然科学版）》
CAS
2005年第10期376-379,共4页
Journal of Yangtze University(Natural Science Edition)
关键词
玻璃纤维硅砂增强管
涵洞结构
设计方法
网络分析
glass-fibrin strengthened culvert tube
culvert structure
design method
network analysis
