structural strengthening 中文意思是什麼

structural strengthening 解釋
結構加固
  1. Based on extensive investigation of construction technique history of chinese ancient buildings, the structure method, structure developing history and seismic behavior of chinese ancient timber structure buildings are analyzed in several respects of the structural system and form. through a series of experiments on constituent parts of chinese ancient timber building structure, including the tests on the corbels and brackets called dougong subjected to low cyclic reversed loadings, the tests on the wooden frame using the tenon - mortise joints as connections of column and beam subjected to low cyclic reversed loadings, the tests on vibration isolation effect of friction and slippage between column footing and their socle base, and a series of shaking table tests on a chinese ancient timber structure palace building mode under artificial earthquake at serving conditions, destroyed conditions and reinforced conditions, many valuable results of structures such as moment - curvature hysteretic loops of dougong structure and tenon - mortise joints under low cyckc reversed loadings, the static function, the seismic performance, energy dissipation, vibration reduction, energy - loss mechanism, nechanicalmode and failure mode were studied. aplenty of valuable parameters of the structure system were obtained, such as the natural period of structure, vibration modes, damping ratio, factor of vibration isolation, oscillate amplitude of ineitial accebration, velocity and displacement, magnitude of slippage, and the mechanism of structure failure and collapse etc. based on these research, the complete analysis of ancient timber structure under earthquake were carried out in which including mechanism analysis method, calculating mode, strength analysis of members and joints, strengthening methods for serving damaged ancient timber structure buildings were also taken into account

    依照宋代《營造法式》建造了抬梁式殿堂木結構構件及結構模型,對中國古代木結構中的典型構造如:柱腳在礎石頂面平擱簡支、柱架榫卯連接、柱高不越間之廣、側腳、生起、斗拱等的構造機理及結構功能進行了量化分析和實驗研究: (一)通過木柱石礎靜摩擦試驗,測定了柱腳與石礎古鏡面間的摩擦系數及摩擦力隨上部結構荷載變化的規律; (二)通過單柱承載力試驗,測定了古建築中木柱的受力變形特徵、破壞模式、及模型材料的變形模量、極限承載力、極限變形等參量; (三)通過柱架低周反復荷載試驗,測定了柱架的抗側移剛度、柱架恢復力特性及滯回曲線、榫卯張角剛度及其變化規律、柱架及榫卯的極限承載力和極限變形、及榫卯減振參數; (四)通過斗?低周反復荷載試驗和受壓試驗,測定了古建築木構件與木構件間摩擦系數,斗?抗側移剛度,斗?恢復力特性及滯回曲線,斗?抗壓極限承載力及受力變形規律; (五)通過抬梁式殿堂間架模型振動臺試驗,測定了殿堂木構架結構自振周期,地震反應振形、阻尼特性及阻尼比;按結構分層特點對柱腳、柱頭和斗?層上的屋蓋的地震反應採用多點同步測量,對柱根滑移、榫卯變形、斗?的變形、復位、耗能減振參數等進行了定量分析。
  2. Based on the destructive test of certain old pre - stressed concrete hollow slab after structural strengthening by cfs, the destructive mechanism and ultimate bearing capacity of old pre - stressed hollow slab after structural strengthening is being researched, which is useful for the strengthening design of old bridge and solvating of single slab problem

    摘要通過某已使用10年的舊橋預應力混凝土空心板受拉區碳纖維布加固后的破壞荷載試驗研究,對受拉區加固后的舊橋預應力混凝土空心板的破壞機理、變形性能及極限承載能力等進行了研究,為舊橋預應力混凝土空心板的加固設計及單板受力問題的分析解決提供了試驗依據。
  3. As the core of present economic competition has become cultural competitive, enterprise culture plays an important role in forming enterprise internal cohesive affinity and strengthening enterprise external competitive ability. as doha fell to take off mallet sound, it is one body that china has melted with world economy under wto structural frame

    企業文化作為現代企業的管理理論和管理方法,越來越受到國內外企業界、學術界的重視,因為當今經濟競爭的核心已經變成了文化競爭,企業文化對形成企業內部凝聚力和增強企業外部競爭力方面起著重大的作用。隨著多哈落下的槌音,中國已經在wto構架下與世界經濟融為一體。
  4. The authors probed into the reason of ambivalence, pointed out the development relationships among them, and mainly brought forward seven measures : ensuring necessary plantations and studiously increasing yields of grains ; setting up reasonable grains reserves ; increasing the yield of unit area and overall productivity of land, and ensuring gross yields of grains to be increased steadily ; adjusting measures to local conditions, differentiating land varieties among the total land of gansu province to produce grains ; continuously adjusting structure of production, improving agricultural economy benefits, and increasing farmer incomes ; realizing essential self - support of gross grains, meanwhile dealing with well regional and structural scarcity gradually ; strengthening outcomes of ecological construction, increasing the intensity of ecological compensation, utilizing strategy of virtual water to solve grain safety to be fragile and sensitive regions of ecology, and realizing agricultural sustainable development

    文章分析問題的矛盾所在,指出三者的辨證發展關系,並主要提出七點措施:保證一定的播種面積,努力增加糧食產出;建立合理的糧食儲備規模;依靠科技,主攻單產,提高土地的綜合生產能力,保證糧食總量穩定增長;因地制宜、分類指導省內不同地區的糧食生產;繼續調整農業生產結構,提高農業的經濟效益,增加農民收入;實現省內糧食總量基本自給的同時,逐步解決好區域性、結構性短缺問題;鞏固生態建設成果,加大生態補償力度,利用虛擬水戰略解決生態脆弱區、生態敏感區等局部地區的糧食生產安全,實現農業可持續發展。
  5. Strengthening concrete structure with fiber reinforced plastic ( frp ) is a new structural repair method in recent years

    纖維增強塑料( fiberreinforcedplastic ,簡稱frp )加固混凝土結構,是近年來出現的一種結構加固新方法。
  6. To explore and make clear the background factor of the behaviors, the dynamic relationship and cause - effect relationship between organizational politics perceptions and consequential behaviors. this paper, based on the five theories related to power at different levels, personal perspective, strategy contingency theory, social exchange theory and structural theory. there appear several problems in the development of key disciplines and processes of crossing and assimilating of subjects, including system tie, the character of scientists, the problem of administers, which influence the development and construction of subject, through abstracting, summarizing and based on “ swot ” analytical model from the theory strategic competition by michael baud, we divide organizational politics behaviors in the organizational development of college subjects and crossing and assimilating of subjects into several sorts : including ( 1 ) offensive model ( 2 ) defensive model ( 3 ) strengthening model ( 4 ) shrinking model

    為探索和理清重點學科組織政治行為的背景因素,組織政治知覺與后續產生的組織政治行為的動態關聯性與因果關系,本研究以五種不同層次與權力相關的理論,即個人特質理論觀點( personalperspective ) ;策略權變理論觀點( strategycontingencytheory ) ;沖突理論觀點( conflicttheory ) ;社會交換理論觀點( socialexchangytheory ) ;結構化理論觀點( structurationtheory )為基本理論依據,將重點學科學科發展以及學科交叉與融合過程中出現的諸如體制束縛、科學家自身素質、管理層問題等影響學科建設與發展的共性現象進行提煉、總結,並依據「邁克爾?波特」的戰略競爭理論學說中的「 swot 」分析模型,將大學學科組織發展及學科交叉與融合中存在的組織政治行為進行提練歸類,分為( 1 )進攻型; ( 2 )防守型; ( 3 )增強型; ( 4 )退縮型四類政治行為。
  7. In combination with the reforming and strengthening of one steel - smelting workshop steel - structure factory ' s in a iron - steel enterprise, the detailed analysis and research are carried out deeply in this paper for strengthening and reforming of one - story steel - structure factory structural system

    本文結合某鋼鐵企業? ?煉鋼車間鋼結構廠房的改造加固工程,對單層鋼結構廠房結構體系的加固與改造進行了較深入的分析和研究。
  8. Abstract : concepts of probability importance and probability sensitivity of sectional constraints of rc frame structure are put forward and studied in this paper, and their calculation methods are given based on the failure correlation and the achievements on reliability of structural system under minor and strong environment hazard respectively. the conclusions of this paper provide a scientific basis for the disaster - resistant maintenance strategy before and after earthquakes, enhancing the reliability of decision - making for the strengthening of existing structure

    文摘:探討了鋼筋混凝土框架結構截面約束的概率重要度及概率靈敏度概念,利用失效相關性及結構體系可靠度方面的研究成果,給出了鋼筋混凝土框架結構中各個截面效應約束分別在弱災害和強災害環境下的概率靈敏度與概率重要度的計算方法,所得結論可以為在役結構在地震前的預防性維修加固決策及震后結構的維修加固決策提供科學依據,從而提高了在役結構加固決策的可靠性
  9. Rehabilitation of reinforced concrete members with high - strength steel wire mesh and polymer mortar is a brand new technique of structural strengthening both in china and abroad

    摘要高強鋼紋線網聚合物砂漿加固技術是近幾年來在國內外發展起來的新型技術。
  10. As a new building material for reinforcement and strengthening, the supply and application of epoxy resin structural adhesive are more and more, but standard structural adhesive itself has the disadvantages such as worse working performance, low bond strength, brittleness, low elastic ratio. so it is necessary to modify the structural adhesive

    環氧樹脂建築結構膠作為一種加固修復的新型建築材料的需求量變得越來越大,應用的范圍也越來越廣,但目前環氧樹脂結構膠存在工作性能不好、粘接強度不高、脆性大、彈性模量較低等缺點,所以有必要對其進行改性研究。
  11. Technical specification for structural strengthening with sprayed concrete

    噴射混凝土加固技術規程
  12. Demonstration and consideration to strengthening structural readjustment for processing industry of nr

    強化海南天然橡膠加工業結構調整的示範和思考
  13. In the area of the application of friction energy dissipation in structural seismic strengthening, the engineering project has been taken as an example in this paper

    算例表明,分析方法是有效的,從而成功地解決了多、高層框架結構摩擦耗能支撐參數的確定問題。
  14. The applications of structural strengthening with cfrp

    在結構抗震加固中的應用
  15. ( 3 ). the different strengthening schemes are analyzed and compared, then the reasonable and economical and safe structural strengthening scheme is proposed

    論文對南熏樓的各種加固方案進行分析比較,提出合理、經濟、安全的結構加固方案。
  16. According to the codes and specifications of structural strengthening and other interrelated criterions, authors have developed a computer aided design ( cad ) software of the structural strengthening software system of southeast university deep ( seu - deep ), which filled in the gaps of cad software in the field of structural - strengthening design

    摘要根據現行加固規范、規程以及其他相關的標準,編制了東大迪普( seu - deep )結構加固設計軟體系統,填補了國內關于結構加固設計領域計算機輔助設計的空白。
  17. It is mainly used for surface treatment ( namely preheating, rust removal, paint spraying and drying ) of steel plate and various structural sections, as well as for cleaning and strengthening of metal structural parts

    主要用於鋼板和各類型鋼的表面處理(指預熱、除銹、噴漆、烘乾)亦可用於金屬構件的表面拋丸清理和強化。
  18. For years, he is successively engaged in the theory of elastoplasticity and experimental research of reinforced concrete structure, building aseismic accrediting and strengthening, structural design and project management

    他多年來先後從事鋼筋混凝土結構彈塑性理論與試驗研究、建築物抗震鑒定與加固、結構設計與工程管理等工作。
  19. As a new structural engineering material, continuous carbon fiber sheet ( cfs ) has many advantages of excellent mechanical strength and deformation property, convenience in use, low weight, non - dimensional increase, and immunity to corrosion. the cfrp - strengthening technique has attracted many researchers and engineers in the world

    碳纖維材料補強加固混凝土結構技術作為一種新興的、技術含量高的建築物補強加固方法,具有耐腐蝕、施工簡便快捷、幾乎不改變構件原尺寸等特點,有很高的研究、推廣價值和巨大的社會的經濟效益。
  20. As a new structural engineering material, continuous carbon fiber sheet ( cfs ) has many advantages of excellent mechanical properties, such as high intension, convenience in use, low weight, non - dimensional increase, and immunity to corrosion, etc. in recent years, it has been put into use in the strengthening of reinforced concrete

    碳纖維布( cfs )作為一種具有良好力學性能的新材料,它具有抗拉強度高、重量輕、抗腐蝕、抗疲勞等優點,在鋼筋混凝土結構加固領域的應用越來越廣泛。近十幾年來,人們對用cfs進行鋼筋混凝土結構加固進行了大量研究,集中於利用cfs加固梁、柱、板等結構,證明了其具有很高的推廣價值和巨大的社會經濟效益。
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