The testing of structural modal parameters is an important basis of dynamic response analysis and structural damage detection.

结构模态参数的测试是进一步进行结构动力响应计算、结构损伤检测等的重要基础。

youdao

Finally, the probability of crack exceedance and structural damage degree are calculated and the durability analysis is completed.

进而分析裂纹超越数概率和结构损伤度，完成结构耐久性分析。

youdao

Earthquake excitation is represented by random process and structural damage is assessed in terms of maximum displacement and accumulated energy dissipation.

地震扰动用随机过程表示，结构的破坏用最大位移和累积能量耗损两个参数来评定。

youdao

Most homes along the beach-front in this village have structural damage and are unlivable.

VOA: standard.2009.10.07

The Millenium Hotel suffered structural damage and had 500 windows blown out when the Twin Towers collapsed.

CNN: Egyptian man near WTC on Sept. 11 charged

The National Weather Service reported major structural damage and overturned cars in downtown Adairsville, where a news crew for CNN affiliate WSB-TV witnessed a tornado form and touch down Wednesday morning.

CNN: High winds, tornado trap Georgia residents, turn over cars

Hurricane Sandy made landfall on October 29, 2012, resulting in major flooding, extensive structural damage, and significant loss of life.

WHITEHOUSE: The White House