The acoustical design of a circular screen cinema to be built in a reinforcedconcreteshell after the completion of construction was a challenging task.
一座具有这种形状的球幕电影厅的声学设计是在钢筋混凝土薄壳完成以后才提出来的，所以增加了工作难度。
2
In the paper, a SFRC (Steel Fibre ReinforcedConcrete) cylindrical thin shell is designed and fabricated and its stability behaviors arc tested with a specially-made loading lever-system.
本文设计创作了一个钢纤维混凝土圆柱薄壳，采用一套特制的杠杆加载体系对其稳定性能进行了测试。
3
In this paper, the elastic stability of reinforcedconcrete silo shell roof is analyzed using finite-element model. The elastic critical buckling loads of the shell roof are calculated.