The herringbone buckling (doublerib buckling) of strip was a serious flatness defects, and its mechanism of production was still unknown.
薄宽带钢的倾斜浪是一种产生机理与解决对策都未知的板形缺陷。
2
Based on the construction of Jiuwanxi Bridge, the paper describes the integral lift and assembly technology of steel tube arch in segment of doublerib with cable crane.
结合九畹溪大桥施工实例,详细介绍采用缆索吊分段双肋整体吊装钢管拱施工技术。
3
Have multi-axile fabrics, bead to cloth, double-sided cloth, a garment cloth, waffle and rib, etc.