防地震的 的英文怎麼說
中文拼音 [fángdezhènde]
防地震的
英文
earthquake proof-
The comprehensive treatment project of lin jia ya slide el consists of whittling slope, anti - slide pile with anchoring cable, retaining wall, building ground drainages, level ing off and calking slope, vegetation protection etc. after managing, under the action of earthquake load and watery the stability coefficient of slide is up to 1
林家崖號滑坡的綜合治理方案是由削方、錨索抗滑樁、護坡擋墻、地表排水、整坡填縫、生物防護等多種工程措施優化組合而成。治理后,在飽水有地震荷載狀態下滑坡的安全儲備系數為1 . 10 。Aimed to inspire the interest of callan students to seismological knowledge in scientific exhibition, the device is featured with intuitionistic characteristic
該裝置以科普展覽為目的,具有直觀、明了的特點,其設計旨在促進青少年學生對地震科普知識的興趣,增加防震減災知識。The papers whose research object is the 7 - floor frame - structure with isolator - seismic layer, in which the isolator - seismic layer adopt some standard interlayer rubber isolator. by establish a 3 - dimension finite - element modal and use the a nalysis soft - ansys, we can make dynamic analysis on the structure. by analyses we can get some response characteristics of the structure sparked by the normal and rarely earthquake of 8 - degree fortify intensity, by the double - horizons seismic and by the vertical seismic
本論文設計了一7層的具有隔震層的框架結構並以此為研究對象,其中隔震層採用標準件的夾層橡膠隔震墊,通過建立三維有限元分析模型,運用大型有限元分析軟體? ansys對結構進行動力響應彈塑性時程分析,得出了結構在8度設防烈度下的常遇水平地震和罕遇水平地震激勵下的響應特性、在雙向水平地震波激勵下結構的響應特性和在豎向地震波激勵下結構的響應特性。In order to reducing the damage that seismic load gives rise to on the structure which is built on liquescent soil layers, the study of anti - seismic measures is conducted
為了減少地震荷載對建在可液化地基上的構築物所造成的損害,本文還對地震烈度8度設防情況進行了抗震減災措施研究。Some conclusions are drawn : 1 ) effect of inertial force from superstructures on the lateral seismic response of single pile can not be ignored ; 2 ) the lateral seismic response of single pile induced by far - field earthquake are mainly affected by acceleration mass of superstructure > site eigenperiod. it increases with the increment of accele ration and mass of superstructure. as the site characteristic frequency approaches the self - oscillation frequency of the pile, sympathetic vibration occurs and the value of lateral seismic response reaches maximum ; 3 ) as the stiffness ratio of pile to soil increase, the relative displacement of pile to soil increases ; 4 ) the lateral seismic response of fixed - head pile is much smaller than that of free - head pile
將其解析解與具體的的抗震設防烈度和場地特徵周期結合起來,計算分析了成層地基中單樁的橫向地震響應,得到了以下結論: 1 )上部結構慣性力對樁的橫向地震響應的影響不可忽略; 2 )成層地基中的單樁的橫向地震響應主要受地震基本加速度、場地特徵周期、上部結構質量的影響,隨地震基本加速度、上部結構質量的增大而增大;場地特徵頻率越接近樁基自振頻率,樁基地震響應越大,等於自振頻率時,由於發生共振現象,樁基響應幅值最大; 3 )樁土剛度比越大,樁土之間的相對位移的幅值越大; 4 )樁頂固接的連接方式,可以有效地降低地震時單樁的橫向地震響應。The evaluation of sand liquefaction is the most important content of engineering reconnaissance and the aseismatic design. so evaluating the sand liquefaction objectively and exactly is the precondition of taking preventive measures on areas where liquefaction easily occurs. it also relates closely to the safety and economic benefits of the projects
地震砂土液化評判是工程勘察和抗震設計的一項首要內容,故客觀、準確地評價砂土液化,是對有可能發生液化的區域或地段進行有針對性的預防處理的前提,是關繫到工程建築的安全使用和工程建設的經濟效益的重要問題。The quake panicked residents in the region and was felt in areas where firefighters were battling blazes
地震引起了有震感地區居民的恐慌,那裡消防員正在撲火。The beginning and development of monitoring and predicting earthquake from 1970 to 1976 in sichuan province and the typical example for the protecting against earthquakes are described in this paper
摘要記述了1970 ~ 1976年四川地震群測群防的興起和發展,介紹了四川群測群防、專群結合預測預報地震的典型事例,特別對松潘平武7 . 2級地震預測預報群測群防的作用作了反映。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設計了設防烈度分別為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設防地震作用和罕遇地震作用下的非線性動力反應分析,並在分析中考慮了板筋作用對梁端屈服彎矩的影響。Abstract : based on the results obtained from seismic safety evaluation of 128 engineerng sites in china, statistics and analysis of relevant intensities with differient probability levels and peak acceleration are made to provide parameters of probability levels of earthquake resistance in the seismic design code
文摘:以全國范圍內128項工程場地地震安全性評價結果為基礎,對不同概率水平相應的地震烈度和加速度峰值進行統計分析,為合理確定抗震設計規范中設防地震的概率水平提供了依據。Eurocode 8 : design provisions for earthquake resistance of structures. silos, tanks and pipelines
歐洲規程8 :防地震結構的設計條例.貯倉水箱和管道Further research on this subject may suggest ways in which earthquakes can be predicted and prevented.
在這方面作進一步研究可能提供預報和預防地震的方法。" the reason for talking about this is not to change the rankings or to have one state move ahead of another it s to motivate people to build structures that resist earthquakes, " anderson said
安德森說: 「討論上述問題並不是要給美國容易發生地震的地區分級或者排名,而是要提醒人們在這些地區進行建設時要建造防震的建築。" the reason for talking about this is not to change the rankings or to have one state move ahead of another it ' s to motivate people to build structures that resist earthquakes, " anderson said
安德森說: 「討論上述問題並不是要給美國容易發生地震的地區分級或者排名,而是要提醒人們在這些地區進行建設時要建造防震的建築。The last type of house subjected to test in 1955 was also of earthquake-resistant design.
在1955年試驗中採用的最後一種房屋的設計也具有防地震性能。The great earthquake of xingtai, haicheng, tangshan etc. in 1960 ' s and 1970 ' s caused huge calamity to people ' s lives and properties, which also gave us a miserable lesson. so it has become a serious problem to prevent earthquake and to reduce seismic lost effectively
六、七十年代的邢臺、海城、唐山等大地震給人民的生命財產帶來了巨大的災難,也留給我們極其慘痛的教訓,預防地震、抗震減災成為工程建設中所面臨的嚴峻課題。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 scissors shape of concavity on the wall was used to lock the beam to avoid damages from earthquakes and the square cave was dug by cing s army to put posts while constructing their barracks
城壁的上端仍留有剪刀形的壁鎖凹痕,是鎖樑柱用的,防地震;方形的洞口則是清軍築營房時挖的,用來放柱子。As to the irregular structure, only the first step of design is really performed according to the chinese code for seismic, and the structures " response under the fortification and rare seismic action need to be reviewed through some three - dimensional nonlinear analysis quantificationally
對于不規則結構,我國目前事實上只能做到一階段設計,我國現行規范中有關抗扭設計的方法在設防地震和罕遇地震作用下的效果到底如何,有待通過三維非線性地震反應模擬給出一些定量的分析。At present, functions and forms of buildings trend towards diversification, plane and set up surface irregular already quite general structure even more, outstanding to torsion effect question, it is more nessary to go on and assess and prove safely to code design method even more. as far as the irregular structure, only the first step of design is really performed according to the chinese code for seismic, and the structures " response under the fortification and rare seismic action need to be reviewed through some three - dimensional nonlinear analysis quantificationally
當前,建築物的功能和形式更趨多樣化,平面及立面不規則結構已相當普遍,扭轉問題更加突出,更需要對規范的設計方法是否足夠安全進行評估和驗證。對于不規則結構,我國目前事實上只能做到一階段設計,我國現行規范中有關抗扭設計的方法在設防地震和罕遇地震作用下的效果到底如何,有待通過三維非線性地震反應模擬給出一些定量的分析。分享友人