control superstructure 中文意思是什麼

control superstructure 解釋
駕駛橋樓上層建築
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  • superstructure : n （對下層基礎而言的）上部建築 （opp substructure） （船舶的）上部構造，（對經濟基礎而言的）上層...
  1. The control of lateral - torsional coupled seismic response of structures is discussed. the analysis on unilateral, bilateral and lateral - torsional coupled seismic response of base - isolated structures with sliding friction bearings is carried out. the influence on lateral - torsional coupled seismic response of base - isolated structures due to the excentricity and the uncoupled period ratio of the superstructure is investigated, and the control of lateral - torsional coupled seismic response of structures is discussed

    對摩擦滑動支座基礎隔震結構進行了單向及雙向地震反應對比分析，研究了結構平?扭耦聯地震反應，分析上部結構的偏心距及非耦聯周期比對結構的平?扭耦聯地震反應的影響，探討了對結構平?扭耦聯地震反應的控制。
  2. After the mechanical model and the dynamic differential equations of the buildings are set up and solved using the theory of structure dynamics, the base isolated system, the tmd system, and this up - low control system are discussed. the analysis results show that the stiffness and damp of the superstructure are variables that play important parts in the effects of earthquake response ' s decreasing. secondly, finite element models are established to analysis the mechanical performance of bawangfen subway platform with upper two buildings in beijing

    藉助于ansys - v5 . 7有限元分析軟體，本文還對設置和未設置減震層的北京八王墳地鐵車輛段大平臺結構?上部住宅系統進行了有限元建模，並對這兩個系統的模態和三維地震動作用下的非線性地震反應進行了大量的計算分析，對比了對應於4條地震波的8度小震、中震和大震情況下減震體系和非減震體系的層間剪力和層間位移等反應。
  3. The prediction of the noise level in the cabin and work space at design stage is aiming to make effective measurement to control the noise level in advance to meet the regulations and ship owner ' s needs, which can avoid incidental expanses in the remediation and modification, so as to shorten the period and cut the construction cost of ship. in order to predict the noise levels in the ship superstructure cabin, the two methods are discussed in this paper, such as the grey prediction method and the acoustics analysis in fem method

    如果能在船舶設計開發的初期就能對其艙室、工作空間的噪聲值進行預測，對不滿足相關規范或船東要求的部位提前採取有力的措施，不僅能有效的達到減少艙室噪聲的目的，還能避免在船舶建造完成後因採取補救和改動措施而造成的巨額開銷，從而縮短了造船周期，降低了造船成本。
  4. The buildings department is considering further measures to improve quality control for all types of construction works, including a more detailed and less predictable strategy for auditing piling and superstructure works

    此外，屋宇署正考慮采納其他措施，以改善各類建造工程的品質控制工作，當中包括制定一套較詳盡、較有彈性的策略來審查樁柱及上蓋工程。
  5. Besides, the method and control principle for testing substructures in a single - story frame system under loading due to eccentric lateral responses of superstructure to earthquake motion is presented. several validated simulation tests have been conducted successfully. additionally, the method and control principle for testing substructures in a

    另外，通過分析單層框架單向偏心的地震扭轉反應，提出了考慮扭轉影響的結構遠程協同擬動力試驗方法，同時編制相應的程序進行了驗證性的結構遠程模擬試驗。
分享友人
分享到 Line

分享到臉書