纖地震 的英文怎麼說
中文拼音 [xiāndezhèn]
纖地震
英文
nanoearthquake-
Good shockproof capability : this product is designed with many layers of high - strength fiber webs, which can effectively absorb part of the energy from the earthquake to avoid the instantaneous collapse of the isolation wall
本產品內部設計數層高強度纖維綱，能有效吸收部份地震能量，以防止分間墻瞬間倒塌。The application of optical fiber transmission in the signal transmission of seismic stations
光纖傳輸在地震臺信號傳輸中的應用The response of multi - storey regularly asymmetric building excited by two directions earthquake is researched. and the torsional coupling response influenced by the strength eccentricity is discussed. the response of the rc frame excited by two directions earthquake is simulated using fiber models
4 、對雙向水平地震作用下均勻偏心結構的非彈性扭轉耦聯反應進行了分析，考重慶大學博士學位論文察了強度偏心距對結構非彈性扭轉禍聯反應的影響程度，並採用纖維模型樑柱單元模擬分析了不規則鋼筋混凝土框架結構在雙向水平地震作用下的反應過程。This paper firstly compares the provisions about torsion effect and anti - torsion design in several codes ( the old and new chinese code for seismic, and some other countries " codes ). then, according to the code for seismic design of buildings ( gb50011 - 2001 ) and the code for concrete structure design ( gb50010 - 2002 ), the paper designs two multi - storied irregular concrete spatial frames, which respectively situated at the area of fortification intensity 8 and 9. subsequently, using the program based on the column - beam element of fiber model, input several ground motion records, which are selected according to the demand of code, to carry the structures " three - dimensional nonlinear analysis in two perpendicular directions at the same time
本文對比了我國新、舊建築抗震設計規范（ gb50011 - 2001 、 gbj11 89 ）以及國外設計規范（或指南）中關于結構扭轉效應與抗扭設計的相關規定；按照新建築抗震設計規范和混凝土結構設計規范（ gb50010 2002 ） ，設計了設防烈度分別為8度和9度的兩個多層鋼筋混凝土不規則空間框架結構，利用纖維模型樑柱單元的三維非線性動力分析程序，根據新抗震設計規范的要求，在設防地震作用和罕遇地震作用水準下選擇適當的地震波作為輸入，對結構進行了雙向地震作用下的三維非線性動力反應分析。The earthquake responses of the asymmetric - plan structure are researched and the main factors that influencing the structure ' s response are established. the influences of the earthquake type and the earthquake input in two directions are also researched. the effectiveness of regulation for the irregular rc frames in the code for the seismic design ( gb50011 - 2001 ) is discussed using the flexibility - based fiber - models beam - column elements in the 3d nonlinear analysis program
本文結合國家自然科學基金資助項目「結構非線性地震扭轉作用和扭轉效應的研究」 （項目批準號： 59978055 ） ，對平面不規則結構的地震反應規律進行了深入研究，明確了影響平面不規則結構地震反應的主要結構參數，研究了不同地震動類型和雙向水平地震輸入對結構扭作用和扭轉效應的影響；採用基於有限元柔度法的纖維模型樑柱單元，建立鋼筋混凝土框架結構三維非彈性地震反應動力分析程序，對依據我國建築抗震設計規范（ gb50011 - 2001 ）設計的不規則結構進行地震反應模擬分析，討論了現行設計方法的有效性。分享友人