塑性分析法 的英文怎麼說
中文拼音 [sùxìngfēnxīfǎ]
塑性分析法
英文
plastic analysis method- 塑 : 動詞(塑造) model; mould
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 析 : Ⅰ動詞1. (分開; 散開) divide; separate 2. (分析) analyse; dissect; resolve Ⅱ名詞(姓氏) a surname
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
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Application of meshless natural element method to elastoplastic analysis
無網格自然單元法在彈塑性分析中的應用It ' s an ideal structural system and has multi - earthquake resistance ability because of a great deal of slabs removed in floors above the transfer - story amended the lateral stiffness of the stories near the transfer - story. based on the available references, the five - spring line element, the three - spring line element and the multiple vertical - line - element model are introduced to model special column, beam and shear - wall, the relevant stiffness matrixes are deduced and the restoring - force models are gaven to deep into the elasto - plastic seismic characteristics of the structure. acording to the results of shaking table test and elastic finite element analysis, a new making model melhod is presented in which uses the linear and the nonlinear element and the assumption that the floor is infinitely rigid in different areas
為進一步研究這種復雜高層建築結構的彈塑性性能,本文在國內外現有研究的基礎上,提出利用五彈簧桿元、三彈簧桿元及多豎線單元模型分別模擬空間柱、梁和剪力墻,推導了相應的剛度矩陣並給出了恢復力模型;結合試驗研究和精細有限元分析的結論,提出線性和非線性單元相結合,剛性樓板假定和彈性樓板相結合的建模方法,較好地解決了空間結構彈塑性分析中佔用計算機資源較多的問題;接力大型有限元分析程序? ? ansys ,在上述建模思路的指導下建立了結構的空間非線性分析模型,進行了空間三維彈塑性時程分析。Prestressed concrete slab - column structure has been widely used in long - span and multistory building. there are four commonly used analysis methods for slab - column structure, which are direct design method, equivalent frame method, plasticity method and finite element method
預應力混凝土板柱結構在大開間的多層及高層建築中得到了廣泛的應用,其設計方法有直接設計法、等代框架法、塑性分析法和有限元法等多種方法。This article deduced the calculation method of column hinge sway in framework structure by analyzing plastic sway of the column hinge sway mechanism ? the most dangerous collapse model in the framework structure with the virtual principle of plastic analysis, and calculated two framework structures and the results is almost the same as those calculated by method of plastic analysis
通過對框架結構最危險的倒塌模型? ?柱鉸形側移機構,對薄弱層的塑性變形通過塑性分析的虛功原理推求框架結構柱鉸形側移的計算方法,應用此計算方法對大連市兩棟框架結構進行計算,其結果與彈塑性時程分析法結果基本相符。The near crack line analysis method is used to investigate an eccentric crack loaded by shear forces in a finite plate, and the analytical solution are obtained
摘要利用裂紋線場方法對巖石材料偏心裂紋板受剪應力作用時進行了彈塑性分析,並且獲得了理論解。In this paper, nonlinear static analysis methods, structural dynamic time history analyses based on structural state equation in hamilton system, multi - mode control theories of multiple tuned mass dampers, and semi active control laws of " on - off " are investigated
本文分析和研究了結構靜力彈塑性分析方法、基於hamilton體系下結構狀態方程求解結構動力學問題的數值逐步積分方法、多重調諧質量阻尼器( mtmd )的多模態控制理論以及建築結構的半主動控制律。Under the supporting of the natural science foundation of china, " a study on the earthquake vulnerability and failure dependence of the building structures based on the push - over analysis ( 50178064 ) ", in this paper, it was studied the elastic - plasticity random response and the failure dependence of the rc structures, and some conclusions were obtained : 1
在國家自然科學基金項目「基於靜力彈塑性分析的建築結構地震易損性及失效相關性研究」 (項目編號: 50178064 )的支持下,本課題利用pushover方法對鋼筋混凝土框架結構進行了彈塑性隨機反應統計分析,研究了框架結構在小震和大震作用下的失效相關性問題,並得出了以下幾點結論: 1The earthquake fortification level and the seismic performance level of structure are introduced in the thesis ; in the push - over method and quasi - static test analysis, basic concepts, development histories, the present state and their future of development ; several computing methods of structure damage and judging the grade of structure damage are simply introduced
介紹了包括地震設防水準、結構抗震性能水準等基本概念;介紹了靜力彈塑性分析方法( push - over方法)和擬靜力循環往復加載分析方法的概念、發展歷史、現狀與研究前景;並簡要闡述了計算結構損傷和判斷結構損傷等級的一些方法。With static elasto - plastic analysis method, the mrs behavior different from shear wall structure in intense earthquake is obtained. the basic way employing displacement - based design method for the structure and points for attention in practical project design are indicated. based on the experimental and theoretical achievement and compared with the general rc structure systems, moderate high - rise mrs conceptual design principle, seismic design method and section requirement is stipulated
( 5 ) .中高層密肋壁板結構基於位移的抗震設計將基於位移的抗震設計思想引入結構設計之中,規定了密肋壁板結構滿足不同性能要求的層間位移角限值,並應用靜力彈塑性分析方法得出體系與混凝土剪力墻結構在大震作用下的不同反應特徵。A visco - elastic - plastic analysis method for stress field of massive concrete structures
大體積混凝土結構應力場的粘彈塑性分析方法Multi - scale analyses of woven composite based on periodical boundary condition
基於細觀方法的顆粒增強復合材料彈塑性分析This paper is concerned with the evaluation of seismic capacity of prefabricated prestressed concrete skeleton structure ( ims system ). the elasto - plastic time - history analysis and the push - over analysis are performed for this purpose. in order to promote the ims system ' s use in the area of high seismicity, systematically research has been made to study its dynamic response and damage mechanism under horizontal seismic action
本文採用彈塑性時程分析方法及靜力彈塑性分析方法對預應力板(梁)柱體系抗震能力進行了評定,較系統的探討了該體系在地震作用下的動力反應及破壞機制,旨在促進該體系在地震區的推廣和使用。In a word, the push - over method in this paper, which has some simple assumptions, is accurate and rational, and is fitted to application and dissemination in actual engineering
最後得出結論,本文使用的考慮一些簡化計算假定的靜力彈塑性分析方法結果比較準確、合理,很適宜在實際工程計算中推廣使用。The rule of the axial force distribution in the src column summarized, and a reasonable formula for the axial force level ’ s calculation in src column is offered for the design. besides, the aseismic analysis methods for the src structures are listed, and the dynamic time history analysis and static push - over analysis for the whole structure are done. the character of the earthquake response in this kind of structure is analyzed and some advice for actual design is proposed
同時分析了src柱中的軸力分配規律,給出了比較合理的src柱軸壓比計算公式;另外綜合敘述了適用於src結構抗震分析的方法,並且運用常用的設計計算軟體對整體結構進行彈性的動力分析和靜力彈塑性分析,得出src柱對結構的整體抗震性能有提高,可以在保證豎向承載力的同時增大整體結構的抗側能力,為以後的實際設計提供一定的依據。The researching aim of this paper is using push - over method to research the elastic - plastic ultimate deformation of self - combusted gangue reinforced concrete ( sgrc ) frame
本文的研究目的是使用靜力彈塑性分析方法( push - over方法)研究煤矸石混凝土框架的彈塑性極限變形問題。A sequence of generating hinges is studies by push - over analysis, as well as base shear. further the structural seismic performance is evaluated clearly by capacity spectrum method
靜力彈塑性分析( push - over )揭示了結構產生塑性鉸順序以及結構承受基底剪力的規律,能力譜法進一步明確地評估了結構的抗震能力。Seismic response regularities of the structure revealed through the finite element analysis. a sequence of generating hinges is studies by push - over analysis, as well as base shear. further the structural seismic performance is evaluated clearly by capacity spectrum method
靜力彈塑性分析( push - over )揭示了結構產生塑性鉸順序以及結構承受基底剪力的規律,能力譜法進一步明確地評估了結構的抗震能力。Based pm the method of static elastoplasticity, the failure dependency problem of rc frame structures studied under small and strong earthquakes
基於靜力彈塑性分析方法,對鋼筋混凝土框架結構在小震和大震下進行了失效相關性研究。When the method of incremental variable stiffness is used in the plastic analysis, the loads are applied sequentially. once the plastic hinge is formed, the loads are increased. so the whole process is divided into many stages
在塑性分析中主要採用增量變剛度法,荷載是逐級施加的,以每形成一個塑性鉸為分界點,把整個加載過程分成若干個階段Which adopt plastic analysis method, and take for reinforcement damage as failure criterion
本文公式採用塑性分析方法,以縱向鋼筋屈服破壞為節點破壞的準則。分享友人