Form of petal dome is more beautiful than the form of tradition sphericaldome in despite of the same circle plane.
同样是圆形平面，瓣形穹顶却可变化出各种造型极为丰富的空间形态。
2
The scheme selection, support system, design load, strength and global stability of the holed-single sphericaldome are introduced.
着重介绍了开孔单层网壳的方案选择、支承体系、设计荷载以及强度和整体稳定计算等。
3
In its construction, engineers adopted fastener steel pipe frames to support the semi-sphericaldome in order to replace reinforcement concrete and foundation of the station.