energy dissipation structure meaning in English

消能建筑物

However , because of the particularity that is hydraulic jump , before jumping , when water ' s froude number is less than four point five , the damping ratio is so low that energy dissipator ' s lower river produce serious flushing , so much so that it may threaten energy dissipation structure ' s safty
然而，因为水跃本身又具有其特殊性，在跃前水流佛汝德数( froudenumber )小于4 . 5时，消能率很低，致使消能工下游产生严重的冲刷，甚至危及消能建筑物本身的安全。
In this paper , the properties of new damper - lead viscoelastic damper are experimental studied , and its mechanical model is also founded . based on the achievements of energy dissipation we establish the analysis design method about energy dissipation structure and give an example . there are 5 chapters in this thesis
本文对新型的铅粘弹性阻尼器进行了性能试验，建立了其的恢复力曲线模型，在此基础上结合耗能减震控制技术的研究成果，建立了耗能减震结构的设计方法，给出了具体算例，并对铅粘弹性阻尼器在一项实际工程中的应用进行了分析说明。