Nonlinear finite element analysis of 1:10 advanced nuclear power plant prestressed concretecontainment model structure subjected to internal pressure is carried out.
对先进核电厂预应力混凝土安全壳1：10模型结构进行了内压作用下的非线性有限元分析。
2
The third containment is a hermetically (air tight) sealed, very thick bubble of the strongest steel and concrete.
第三个容器是严格密封的，用很厚的钢铁和混凝土打造的气泡状容器。
3
Around all this sits the steel and concrete of the secondary containment structure.