long-span roof

常见例句

Based on the wind-tunnel test results on two long-span roof structures, complexity of wind pressure on long-span roof is illustrated.
以两个大跨度屋盖结构为例，通过风洞模拟试验说明大跨度屋盖表面风压的复杂性。
Experimental and theoretical studies were carried out to make care the significance of pneumatic stiffness simulation to wind tunnel model tests for closed long-span roof.
通过气弹模型风洞试验与理论分析，研究气承刚度相似性模拟对封闭式大跨屋盖气弹模型设计的关键意义。
The wind load has recently become a major concern in wind-resistant design of long-span roof structures due to their characteristics: light, flexible, lightly damped, low natural frequency and so on.
风流经过大跨屋面时，由于气流分离在屋面的大部分区域产生强大的吸力，并引起柔性屋面结构的振动，因此大跨屋面结构抗风设计需考虑风振响应和风振系数。