structural corrosion 中文意思是什麼

structural corrosion 解釋
結構腐蝕
  • structural : adj. 構造上的，結構上的，組織上的。adv. -ly
  • corrosion : n. 腐蝕，侵蝕；【植物；植物學】溶蝕。 corrosion preventive 防腐劑。
  1. Rolling stock. recommended steels for rolling stock construction. iii : structural steels with improved atmospheric corrosion resistance. copper steels

    鐵路車輛.鐵路車輛製造推薦用鋼. .提高耐氣候腐蝕的結構鋼.含銅鋼
  2. Study on galvanic corrosion and protection between ta15 titanium alloy and aluminum alloys or structural steels

    15鈦合金與鋁合金和結構鋼接觸腐蝕與防護研究
  3. Through the experiment research on practical damaged element, considering the effect of durability damage of steel corrosion and crack on structural element function. for the maintainment and transform plans " selection and prevention of heavy accidents the paper put forward abundant basis. it ' s perfection and development will provide basis for scientific management of active structure

    分析可知：鋼筋銹蝕是造成結構承載力下降的根本原因，同時也找出鋼筋混凝土結構耐久性影響的因素，為合理選擇大修改造方案，防止重大事故等方面提供充分依據，它的完善和發展將為現役結構的科學管理提供依據。
  4. It is applied in manufacturing the automatic structural parts, especially higher environment protective auto inner parts ; low - volt electric insulation parts which need higher impact strength higher wearable properties better heat - resistance colorful and must be made from thermosetting plastic ; low - volt electric structural parts which need no corrosion to free ammonia and formaldehyde mainly preventing the insulation material to corrode the silver electrode ; accessory of dishware and kitchenware which need functionality demand including no melting no dissolving and affording high temperature, and ornamental demand which has colorful performance. the appearance of the product submits granular shape

    本產品適用於製造汽車零件，特別是有環保要求的高級轎車的內飾件低壓電器的絕緣結構件，尤其是要求沖擊性能較高耐磨性好耐熱性好和顏色鮮艷的又必須是由熱固性塑料製造的低壓電器絕緣結構件，也適用於對游離氨和游離甲醛含量主要是防止絕緣材料對銀觸頭的腐蝕有要求的低壓電器絕緣結構件餐具和廚房用具等日用品配件，特別是既有不熔化不溶解經得起高溫烘烤的功能性要求，又有色澤艷麗的裝飾性要求的高檔日用品。
  5. This paper presents an analysis method of mechanical behavior of aged concrete structures on elastic theory, and analyses the main causes of load bearing performance of concrete structures. the paper also illustrates some studies where structures exposed to the marine environment showed early deterioration and analyses the main causes of structural concrete deterioration, including concrete carbonization, corrosion mechanisms of concrete, and mechanisms of steel corrosion due to the penetration of chloride ions into the concrete. it shows that corrosion of the reinforcements is the main cause of structural concrete deterioration

    本論文提出老化混凝土板的分層彈性理論，對混凝土結構的承載能力的影響進行分析；對浙江沿海混凝土結構及其構件的抗彎、抗剪、粘結性能以及結構的動力性能進行分析研究；提出了影響沿海混凝土結構耐久性的主要因素一混凝土的碳化作用，堿骨料反應，混凝土的腐蝕機理以及鋼筋混凝土中鋼筋銹蝕的影響因素。
  6. Based on the current research achievements on durability under chloride environment, probability theory, structural reliability theory, concrete structures theory, neural network theory and structure dynamic theory are employed comprehensively in this dissertation. some problems of durability of reinforced concrete structures under chloride environment were studied through the exploitation of experimental data, the rule of chloride ingress and steel bar corrosion, the performance of corroded member, and residual life prediction. the main issues and results in this dissertation are as follows : 1 、 the probability method for the prediction of durable life based on the stipulated reliability index for concrete structures under chloride environment is presented in this dissertation

    本論文在國內外對氯離子侵蝕環境下混凝土結構耐久性研究成果的基礎上，綜合運用概率理論、結構可靠性理論、混凝土結構理論、神經網路理論、結構動力學理論等基本理論和方法，結合實際檢測數據，按照氯離子侵蝕、鋼筋銹蝕、銹蝕構件性能、銹蝕構件壽命預測的思路對氯離子侵蝕環境下鋼筋混凝土結構耐久壽命預測的有關問題進行了深入系統地研究，完成以下主要研究工作並取得相應成果: 1 、提出了氯離子侵蝕下基於規定可靠指標的混凝土結構耐久壽命的概率計算方法。
  7. There are a lot of methods for measuring nitriding depth, incluing structural corrosion method

    現有的測量氮化層深度的方法很多，國內大多數採用組織腐蝕法。
  8. Standard test method for corrosion of steel by sprayed fire - resistive material applied to structural members

    結構構件上噴塗防火材料對鋼腐蝕性的試驗方法
  9. Zirconium alloys are employed extensively in light water cooled reactors ( lwr ) as the cladding materials of fuel elements and other structural materials because of the low capture cross - section for thermal neutrons, good resistance to water - side corrosion at elevated temperature, adequate mechanical properties and high thermal conductivity

    由於鋯的熱中子吸收截面小，並具有優異的耐高溫水腐蝕性能、良好的綜合力學性能和理想的熱導率，因此，鋯合金被用作核電站水冷動力堆核燃料元件的包殼材料和堆芯的其它結構材料。
  10. Through the investigation research on practical damaged element, considering the effect of corrosion, high temperature, wet environment, damage ( crack ) on structural durability, bearing capacity. this paper established the reliability analysis method of large - scale industrial factory, and applied the fuzzy mathematics to establish the factor set and weight coefficient set on the basis of expert experience. an analyzed method for fuzzy evaluation of structural element and bent frame structure system reliability is put forward

    通過對實際結構破損構件的調查，考慮腐蝕，高溫，環境潮濕，破損（裂縫）等因素對結構耐久性、承載力的影響，論文建立了大型工業廠房可靠度的計算方法，利用專家經驗和模糊數學方法建立了模糊評價的因素集和權重集，對鋼筋砼結構構件和廠房排架結構體系進行了模糊評價。
  11. Hot rolled products of structural steels - part 5 : technical delivery conditions for structural steels with improved atmospheric corrosion resistance

    結構鋼熱軋產品.第5部分:改良的耐大氣腐蝕性的結構鋼交貨技術條件
  12. In this thesis, based on the theories of corrosion expansion force and the elasticity, by adopting the theory of reinforced concrete structures, the durability problems of reinforcing concrete structures considering the corrosion of reinforcing bar are studied systematically, such as the change of steel mechanical properties, the bond strength between corroded reinforcement and concrete, the shear carrying capacity and the flexural carrying capacity of the corroded reinforced concrete ( rc ) structural elements

    本論文以鋼筋混凝土構件為研究對象，基於銹脹力研究理論和彈性力學，採用鋼筋混凝土結構基本原理，系統地研究了鋼筋銹蝕后鋼筋混凝土結構的耐久性問題，例如鋼筋的力學性能，銹蝕鋼筋與混凝土之間的粘結強度，剪切強度，抗彎強度等。
  13. Corrosion of steel reinforcement is now universally recognised as the major factor affecting the material stability and structural integrity of concrete structures

    摘要鋼筋腐蝕已被公認為影響混凝土結構的材料穩定性及結構完整性的主要因素。
  14. Structures are always subjected to various adverse factors during its long - time service, such as fatigue, environmental corrosion, material aging, etc. these factors will bring to structural damage accumulation

    在結構長期服役期間，疲勞、環境腐蝕和材料老化等因素的作用會引起結構損傷的累積。
  15. Shanghai jinyui steel structure manufacturing co., ltd., a collective enterprise with the status of an independent legal entity, isspecialized in the manufacturing and installation of architectural steel structures machinery equipment maintenance and service, electrical equipment box production and anti - corrosion processing and general processing of structural parts

    上海金躍鋼結構有限公司是從事建築鋼結構製作、安裝、機械設備維修、電器櫃製作、結構件防腐及一般性加工等專業生產的具有獨立法人資格的集體所有制企業。
  16. The equipment should not drop onto or come into contact with other objects duing the course of hoisting or transportation, so as to avoid the structural part or the interior anti - corrosion layer from breaking

    起吊和運輸過程中，不可掉落或碰到其他物體上，以免引起結構部分和內部耐蝕層開裂。
  17. Structural steels with improved atmospheric corrosion resistance

    提高耐大氣腐蝕性的結構鋼
  18. Because frp has great advantages in strength and efficiency, convenience in construction, good durability and corrosion resistance, extensive fields of application, low deadweight, and hardly changing the structural dimensions, so it ' s broadly used in construction engineering

    由於它與傳統的結構加固技術相比，具有高強高效、施工便捷、耐久性及耐腐蝕性好、適用面廣、自重輕、不增加結構尺寸等優點，在實際工程中得到廣泛的應用。
  19. The initial corrosion time may be decided by structural protection degree and penetration rate of corrosive agents

    而初始時間（或去鈍時間）的確定則取決了結構防護程度及有害介質離于的滲透速率。
  20. In this paper, based on the previous research result, by using theory of electrochemical mechanism, probability math, reliability theory, basic theory of pre - stressed concrete structures, structure optimum design, theory of control, maintenance strategy decision theory of structures and etc., the research on steel corrosion monitoring method, structural corrosion damage model, reliability analysis, the maintenance and repair method that based on corrosion control, the optimum structural design method of new bridge structures that consider durability and the optimum maintenance strategy decision theory are carried out. 2. corrosion mechanism and monitoring technique it is widely accepted that the corrosion of steel in concrete structure is a electrochemical process, include the formation of anode & cathode area on metal surface and potential difference between different ' area

    本文在已有理論研究的基礎上，針對預應力混凝土橋梁建設及使用中存在的影響結構耐久性的實際問題，綜合運用電化學理論、概率理論、結構可靠性理論、混凝土和預應力混凝土結構基本理論、結構優化理論及控制維修決策等理論和方法，詳細研究了基於電化學理論的鋼筋銹蝕檢測方法、預應力混凝土橋梁結構的腐蝕損傷模型、可靠性分析、基於腐蝕控制的維修方法、橋梁結構方案選型及優化設計以及在役橋梁結構的優化維修決策等問題第二章混凝土結構的腐蝕機理及檢測技術目前普遍認為，結構混凝土中鋼筋的腐蝕是一種電化學的過程，包括在金屬表面形成陽極（腐蝕）和陰極（鈍化）區域以及不同區域間的電位差等。
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