This paper states a method of analyzing the right catenary arch with variablecrosssection on slop.
对正拱斜置变截面悬链线坡拱桥的受力分析方法作了介绍。
2
To use borehole variablecrosssection piles as deep foundation in soft soil district may acquire better economic benefit.
在软土地区使用钻孔变截面桩作为深基础可以取得较好的经济效益。
3
Gucheng bridge is a steel tube concrete bowstring arch and variablecrosssection continuous beam composite system through bridge with single load plate.