摘要
根据解析迭代法的原理,结合悬索桥的受力特点,采用EXCEL法和MATLAB编程法分别计算了悬索桥主缆的无应力长度,并通过实例与文献结果进行了比较,证实了两种方法的可行性。
According to the principle for the analytical iteration principle,the paper combining with the characteristics of the suspension bridges,adopts EXCEL method and MATLAB programming method to calculate the unstressed length of the cable curve for the suspension bridge,and compares the examples and document results,and proves the feasibility of the two methods.
出处
《山西建筑》
2010年第22期338-340,共3页
Shanxi Architecture
关键词
悬索桥
主缆
解析迭代法
计算
无应力长度
suspension bridge
cable curve
analytical iteration method
calculation
unstressed length
