1) Hammering shock excitation
锤击激振
2) hammer excitation
锤击激励
1.
In order to obtain the dynamic properties,for the development of CFRP cable-stayed bridges in China,dynamic tests were carried out with ambient excitation and hammer excitation.
为获知CFRP索斜拉桥的动力特性,推动CFRP索斜拉桥在我国的发展并积累经验,对国内首座CFRP索斜拉桥分别进行了基于环境激励和锤击激励的结构动态特性测试研究,对不同测试方案的试验结果进行了对比分析,结果表明脉动测试与锤击激励测试结果在对应的频率值误差小、振型相似;环境激励测试法从测试的可行性、方便性及测试所得频率成分的组成上较锤击激励测试法更为丰富。
3) impulsive excitation
锤激振
4) percussion type vibratory pile hammer
冲击式振动桩锤
5) Hammer
[英]['hæmə(r)] [美]['hæmɚ]
锤击
1.
It introduces high-strain test method is a completeness means in engineering test, researches several aspects should be good in high-strain present test from hammering facility?erection of hammer tool?erection of sensor and selection of pile cushion to ensure good waveform.
阐述了高应变检测技术是工程检测中一种完整性手段,从锤击设备、锤击装置安装、传感器安装、试桩桩垫的选用等方面,探讨了高应变现场测试时应做好的工作,以确保波形质量较好。
6) hammer
[英]['hæmə(r)] [美]['hæmɚ]
击锤
补充资料：锤击
1.用锤子敲击。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条