The criticalload calculating of its general instability is an important problem in design.
其总体失稳临界载荷计算是设计中的一个重要问题。
2
Some critical issues of structural analysis are present. The analysis results in reasonable design live load according to the code and architectural layout.
针对结构分析中若干关键问题的分析结果：结合规范与建筑功能布局，合理确定了结构活荷载取值；
3
The floor box lid design for the services is critical to ensure it can take the floor load and allow easy access to service for the exhibitors.