论文部分内容阅读
某φ720mm 热油输送管道,在泵站出口通过一条宽约35m 的人工渠。设计为单管直线跨越,中间加两个简单支承(如图1)。
A φ720mm hot oil pipeline, pumping station exit through a 35m wide artificial canal. Design for a single straight line across the middle plus two simple support (Figure 1).