設計地震力 的英文怎麼說

中文拼音 [shèdezhèn]
設計地震力 英文
design seismic force
  • : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • : Ⅰ動詞1 (震動) quake; shake; shock; vibrate 2 (情緒過分激動) be greatly excited; be deeply ast...
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • 設計 : devise; project; plan; design; excogitation; layout; layout work; styling
  1. Based on the philosophy of capacity design, the formulas of overstrength of coupled - shear wall were established to offer the theoretical references for the evaluation on the seismic performances of the shear - wall structures designed by current building codes based on bearing capacity method under severe earthquake, which has been proved correct by the results of nonlinear full range analysis

    摘要基於能原理,建立了聯肢剪墻結構極限承載的超強算公式,為按現行規范以承載的剪墻結構評估其在罕遇下的抗性能提供理論依據,並結合實際工程中剪墻的算和非線性分析結果,證明了本文方法的正確性。
  2. A-form pylons are designed to withstand earthquake forces.

    A型框架式塔架中考慮塔架能夠經受的作用。
  3. National standard ? 《 standard for classification of seismic protection of buildings 》 ( gb50223 - 95 ) adopts the method of upgrading the seismic - measures to upgrade category structure ' s earthquake - resistance level. it is different from some foreign codes ( such as us 、 new zealand ) which adopt the method of upgrading the earthquake - design - level. the main topic of this dissertation is to study which method is more effective

    國家標準《建築抗防分類標準》 ( gb50223 - 95 )中對乙類建築採用的是通過提高抗措施等級來提高其防水準的方法,這與國外(如美國、紐西蘭、歐共體等)對重要建築所採用的提高設計地震力的方法有概念上的差異。
  4. It begins with designing two representative reinforced concrete public frames according to new codes in this paper, and carries out nonlinear dynamic analysis by inputting ground motions at the intensity of intermediate earthquake and rare earthquake actions. the slab - bars effect on yield strength of beams is involved in analysis

    本文嚴格按照新規范防烈度分別為7度半、 8度半的兩個民用建築鋼筋混凝土典型框架,然後分別對其進行了作用和罕遇作用下的非線性動反應分析,並在分析中考慮了板筋作用對梁端屈服彎矩的影響。
  5. In this paper, the three level fortification criterion, two stage design method and the elastic response spectrum theory are adopted, and the program of nba ( the program of nonlinear - aseismic analysis for beam bridge ) is used to calculate. through gathering, analyzing and calculating a lot of bridge design materials, this paper induces a simple way to calculate the relative displacement of the beam and the pier, and then according to the current design method, it concludes a better design principle of the supporting length of the beams. at the same time the dynamics is adopted to put forward the design method of the carrying capacity and the lengthen of prestress wire ( steel bar ) falling - off prevention structures of highway bridges

    本論文採用三水準防、兩階段方法、彈性反應譜算理論,運用橋梁結構非線性響應分析程序nba ( theprogramofnonlinear ? aseismicanalysisforbeambridge )進行算;通過收集大量的實橋資料,經分析算,歸納總結出算上下部結構相對位移的簡便算方法;並綜合國內外的經驗值,提出梁的支承長度se的原則;同時運用動學突加荷載的原理,推導分析了預應鋼絞線式(鋼棒連接式)落梁防止裝置承載算方法和伸長量s _ f的取值;最後本文通過實橋算,說明了落梁防止系統的方法。
  6. Structural internal forces and deformation caused by seismic load are bigger than that caused by automotive load. seismic load controls the designing of large span and small " width - to - span " ratio of large span cfst arch bridge. the seismic resistance is bigger than that with considering combination of various directions, so seismic load combination of various directions should been taken into account during design of large span cfst arch bridge

    荷載所引起的內和變形均大於車輛荷載引起的內變形,對大跨、寬跨比小的鋼管混凝土拱橋來說,應以荷載控制內和變形,考慮多方向荷載的組合后,所得的更大,說明在時,應該考慮多方向荷載的組合。
  7. The earthquake force was ignored during designing midget pump station, while the pseudo - static method just gave approximate calculation to the large and medium pump station ever

    在以往的泵站中,對于小型泵站,一般不考慮;對于大中型泵站,即使考慮載荷大多都運用擬靜法,進行大致的近似算。
  8. This paper introduces the development and present situation of vibration absorb technology in the world ; generally analysis the rubber - bearing ( rb ) and lrb " s operative mechanism, function and the calculation of parameter ; advance the concept of standardization to lrb ; on the basis of generally analyzing the connected factor such as the site category, the diameter of lead bar, the height of bearing, the designing carrying capacity, the span of bridge, the inherent period and the displacement of rb, determine the parameter, the absorbing vibration target, the method and the process of standardization to lrb ; then according to the two - step rule of resisting and defending earthquake, and combining with the response spectrum theory in the seismic vibration of bridge, make a lot of calculation and analysis of vibration absorb design to the real bridge collected and combined by finite element program ; at last, gives the result of standardization through diagram and explains to its usage

    本論文介紹了國內外減技術的發展和現狀;綜合分析了普通板式橡膠支座和鉛銷橡膠支座的工作機理、性能及參數的算;提出了鉛銷橡膠支座標準化的概念;在綜合分析場土、鉛銷直徑、支座高度、承載、橋梁跨徑、固有周期以及支座變位等影響因素的基礎上,確定了鉛銷橡膠支座標準化的參數、減目標、方法和過程;並根據抗防兩階段原則,結合橋梁振動理論的反應譜法,運用有限元程序對收集和組合的實橋進行了大量減算和分析;最後以圖表的形式給出了鉛銷橡膠支座標準化的結果,並說明了其使用方法。
  9. After considering the influences of the tensility performance and ratio of damping on the earthquake action of steel structure, the reference formula to design the earthquake force based on the is given

    在考慮了鋼結構的延性性能、阻尼比等因素對結構作用的影響之後,給出了採用概率延性調整系數的設計地震力的參考公式。
  10. So, we can draw some conclusions as follows : the method of upgrading the seismic - measures which is adopted by gb50223 - 95 is effective and is more effective than the method of upgrading the earthquake - design - level for those category frames of which seismic - measures are needed to be upgraded from grade 2 to grade 1. but for those category frames of which seismic - measures are not upgraded from grade 2 to grade 1 ( e. g. those frame of which seismic - measures are needed to be upgraded from grade 3 to grade 2 or from grade 4 to grade 3 ), whether the method of upgrading seismic - measure is more effective than the method of upgrading earthquake - design - level needs further research

    因而可以有如下結論, gb50223 - 95對乙類建築所採用的提高抗措施等級的思路是有效的,並且,對于抗措施需從二級提高到一級的乙類建築,該方法比提高設計地震力的方法更為有效;但對于抗措施不是從二級提高到一級(如從三級提高到二級、或從四級提高到三級)的乙類建築,提高抗措施等級的方法是否一定比提高設計地震力的方法更有效尚需作進一步探討。
  11. Thirdly. based on the analysis of the engineering geology, hydrogeology and the dynamic peculiarity of the site soil, and the analysis and caculation of the seismic reaction, it gains the anti - seismic design coefficient and divided the city area into three seperate defence zones. marked a, b, c. finally, it makes a researsh of the seismic effect of the site of the city and makes the suggestions of the land utilizing. dividing the city land into 4 sub - zones

    第三在分析研究萊蕪工程質、水文質及場土動特徵的基礎上對萊蕪市場反應進行了分析算,得出萊蕪市抗參數,並分為a 、 b 、 c三個防區。最後對場破壞效應進行了研究,對萊蕪市土利用進行了分區,並提出了合理利用土建議。
  12. The three frames are category frame without upgrading seismic - measures and earthquake - design - level, category frame of higher seismic - measures and category frame of higher earthquake - design - level. then, the author carries out nonlinear dynamic analysis on three frames under intermediate earthquake action and rare earthquake action. the results show as follows : ( a ) the performance of the two category frames of higher seismic - measures or higher earthquake - design - level are much better than that of category frame ; ( b ) the earthquake - design - level of higher earthquake - design - level category frame is upgraded by 50 percent, which is a high limit that is adopted by foreign codes

    結果表明:按照提高抗措施等級的乙類建築框架和按照提高的乙類建築框架在作用下的反應都明顯好於僅按丙類建築進行抗防的框架;提高設計地震力的乙類建築框架的設計地震力提高幅度為50 % ,與國外重要建築提高幅度相比已經是一個上限水準,但分析結果仍然顯示,這樣出來的乙類建築框架,無論是在中還是在大作用下,其表現出來的抗性能都不及提高抗措施等級的乙類建築框架。
  13. Chinese seismic design code has adopted the popular seismic design concept in the world, that is, using reasonable combination of " seismic design force - ductility grade " and the concept of " capacity design " to set up an ideal energy - dissipation mechanism behaving inelastic dynamic response characters to resist given seismic intensity

    中國建築抗規范采納了當今世界各國主流的抗思想,即以合理的「設計地震力- -延性等級」的組合和「能( capacitydesign ) 」的思路來構架具有合理的非線性響應特徵的耗能機構抵禦預定水準的作用。
  14. This paper analyzes the feasibility and theory evidence as additional load according to code for seismic design of buildings and load code for the design of building structures. the paper puts forward a kind of predigest account method aiming at these problems by the feasibility analyzes of the gabled frames as additional load and defining a magnified coefficient through analyzing the level earthquake force at the floor of this building according to the code for earthquake this force is in the total building and the gabled frames as additional load multiply a certain magnified coefficient

    本文針對目前出現的問題,參照建築抗規范和建築荷載規范通過對上部結構作為附加荷載的可行性分析,分析整體算樓層的底部水平和把加層部分作為附加荷載乘以放大系數來算樓層的底部水平,當兩者相等或接近時,即可確定放大系數,從而提出簡化算方法。
  15. Design of the biggest cantilever structure garage in our country and trial research of the vertical earthquake force

    我國最大的懸臂結構機庫與豎向的試驗研究
  16. The pseudo - dynamic test of 1 / 3 - scale model six - story building assembled with hollow shear wall with seams. the internal forces, the deformation and the failure mechansm of the building under earthquake are studied. the rules of frequency, damping and response spectrum are studied. the characters of earthquake response such as structure displacement, interstory drift, action of earthquake, the amplificatory coefficient of acceleration and the rule of strain are discussed. at last, this paper presented the design method of this structure based on the aseismic style and put forward the construction

    進行了帶縫空心剪墻結構六層樓房的1 3模型的擬動試驗,研究了結構在水平作用下的受特點、變形特徵、破壞形態等學性能;得到了結構在不同受階段的頻率、阻尼、反應譜等動特性變化規律;討論了結構各樓層的水平位移、層間位移、、加速度放大系數及構件應分佈規律等結構反應特徵;指出了結構的抗類型、薄弱層及薄弱部位;提出了多層帶縫空心剪墻結構的第一階段方法和相應構造措施。
  17. This dissertation introduces the latest test and the research findings of the frame structure utilized in the central workshop of firepower power plan by engineering design. this paper introduces the seismic analysis method of vertical frame, horizontal framed bent plate structure and space structure seismic analysis in framed bent structure system. this paper analyzes and researches the design plan of the framed bent structure in the central workshop of fangsheng power plant, selects the most safety, economic and proper structure form according to the result of the analysis and research, mainly analyzes the vibration mode of framed bent structure, period and the structure earthquake response by computer program calculating

    本文通過方盛電廠主廠房工程的,對火電廠主廠房框排架結構最新的試驗及研究成果進行了介紹;對框排架結構體系中縱向框架抗分析方法、橫向框排架平面結構及空間結構抗分析方法進行了介紹;對方盛電廠主廠房框排架結構體系方案進行分析探討,並根據分析研究的結果,選擇最安全、經濟、適用的結構形式;通過算機程序算,著重分析框排架結構的振型、周期及結構的反應。
  18. Using the new numerical model for reinforced joint with consideration of the bond and slip between reinforcing bars and surrounding dam concrete, the 3d fem nonlinear analysis for 292m high xiaowan arch dan under design load working conditions of earthquake was conducted, and the effects of different kinds of reinforcement on stress, slip and transverse joint openings were studied

    摘要利用考慮橫縫及跨橫縫鋼筋滑移的拱壩動非線性模型,對荷載工況下的小灣拱壩進行了三維動非線性有限元分析,研究了不同配筋率分佈對跨縫鋼筋的應、滑移量及其控制橫縫變形的影響。
  19. 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、舊建築抗規范( gb50011 - 2001 、 gbj11 89 )以及國外規范(或指南)中關于結構扭轉效應與抗扭的相關規定;按照新建築抗規范和混凝土結構規范( gb50010 2002 ) ,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分析程序,根據新抗規范的要求,在作用和罕遇作用水準下選擇適當的波作為輸入,對結構進行了雙向作用下的三維非線性動反應分析。
  20. The following task has been finished : ( 1 ) analysis the pier ' s seismic force theory and dynamics method. ( 2 ) resarch the computational model and method of the thin - wall hollow pier when it is predigested plane bar structure ; ( 3 ) the paper complete the program to compute the pier ' s seismic response, which can analyze pier ' s linear and nonlinear response, also its correctness has been validated. ( 4 ) use the program to compute some samples, some problems and their relevant resolvent have been offered

    本文完成了以下幾項工作: ( 1 )分析了橋墩抗算的理論和橋墩結構抗學方法; ( 2 )研究了將橋墩簡化為平面桿系結構時結構在作用下的算模型和算方法; ( 3 )編制了薄壁空心墩反應分析程序,可以對橋墩線性和非線性反應作出分析,並驗證其正確性; ( 4 )通過改變參數進行對比算,提出了一些在橋墩抗中應該注意的問題以及相應的解決方法。
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