橋梁評估 的英文怎麼說
中文拼音 [qiáoliángpínggū]
橋梁評估
英文
bridge evaluation-
5. according to the foresaid means of assessment, applying the principle of three - rated precaution and twice designs, i develop the procedure of anti - seism, which strengthens the reinforced concrete bridge with carbon fiber
5 、根據以上的評估方法及加固理論，運用三級設防、兩次設計原則，開發碳纖維加固鋼筋混凝土橋梁的應用程序。Based on using elementary ideas of the latest theories with the combination of extensive achievements of bridge condition assessment and the other correlative domains, the assessment model was established using analytic hierarch process and variable weight synthesizing, which evaluated pc cable - stayed bridge ' s condition in service by grading items in bottom level of assessment model
在吸收和採用已有成果的基本思想的基礎上，結合國內外橋梁評估領域和其他相關領域的研究成果，建立了以層次分析法結合變權綜合原理為基礎，通過打分方式對pc斜拉橋的狀態進行評估的架構與模式。This paper discusses the typical method of the research of the scathe of the bridge, conclude and analyze the evaluation of the carrying capacity after the bridge scathe, and indicate the study way of the scathe of bridge in the future
摘要探討目前對橋梁損傷研究的幾種典型方法及其適用性，並對橋梁損傷后的承載能力的評估方法進行了歸納和分析，並指出橋梁損傷研究所遇到的問題和未來的研究方向。On the basis of practice and checkout of stylebook, the feasibility of evaluating the highway bridge ' s carrying capacity based on bp neural network is proved
通過樣本的訓練和檢驗，驗證了利用bp神經元網路理論進行橋梁承載力評估的可行性。Fuzzy analog method of reliability evaluation of existing reinforced concrete bridge
在役混凝土橋梁結構可靠度評估的模糊類比法Abstract : the paper presents the evaluation procedures and the major tests carried out on gangwan bridge in dalian port, illustrating the scope and methods of tests necessary for the evaluation and assessment of the strength and useful life of an aged steel bridge
文摘:通過介紹大連港港灣橋的檢定試驗過程與主要項目內容，說明對老齡鋼結構橋梁的強度負荷與壽命評估所必須實施的內容與手段。Bridge inspection, assessment, and rehabilitation
橋梁安全檢測評估及維修補強Engineering earthquake safety evaluation of the nuclear power station dam site and brige etc. seismic gonation and microgonation, earthquake disaters estimation and mitigation, engineering structure ' s dynamic characteristic etc
核電站、大壩、大型橋梁等重大工程的地需安全性評價；地震區劃和小區劃，震賃評估、預測及其減賃對策，工程自振特性和環境振動測試，爆破公害的控制設計等。Dynamical load test used in bridge test and evaluation
動力荷載試驗在橋梁檢測評估中的應用The paper studys on bridge inspection & evaluation specifications of other countries, analyses crack effect on bridge inspection & evaluation, and brings forward the characteristic parameters of cracks
本文對于各國關于鋼筋混凝土梁橋的檢測評估規范進行了研究，比較分析裂縫在橋梁評估中所起的作用，提出了橋梁檢測中的裂縫特徵參數。The analysis includes these factors - current : channel and bridge structure. it puts forward the importance and value of the study with the probability evaluation of each factor act on the navigational safety
根據可靠性理論分析橋區河段水流、航道及橋梁結構等影響船舶安全航行的因素，並對各因素影響船舶安全航行情況進行概率評估，從而提出本課題研究的重要性及意義。Thirdly, the structure resistance theory probability model and the load action effect theory probability model are amended according to the main - beam ' s damage and load condition of the used beam - bridge. thus the structure resistance assessment probability model and the load action effect assessment probability model of the used beam - bridge are deduced in this way and they are practical
再次，根據在用梁橋的損傷情況和荷載狀況，對其結構抗力和荷載效應理論概率模型進行修正，得到實用的在用梁橋結構抗力和荷載效應評估概率模型。Research on ways to estimating the bridge
橋梁評估方法的研究The actual bridge evaluation criterion are combined with fuzzy evaluation organically
把模糊評估與現行的橋梁評估規范有機的結合起來。Wu hua - cheng, xiang yi - qiang. evaluation of bridge conditions using artificial neural networks. ( sscm06 ), 2006, hangzhou
伍華成，項貽強，楊萬里.基於神經網路的模糊理論在橋梁評估中的應用.工程力學（二審）The bridges are pivotal stronghold of the whole road. it becomes more and more popluar that some existing bridges betray multifarious structure damage and the limitations below the anticipative functions inevitably by reason of structure aging or vehicle load increasing or adverse environment or maintenance deficiency. lt results in not only the local bottleneck of the line and hidden trouble to the passing vehicle if the defective bridges are not duly maintained and reinforced. as a result, the bridge evaluation is specially important to the maintenance and strengthening. futhermore, we can not demolish and rebuild only but adop corresponding measures according ad temporal condition when the bridges are deemed to have defectiveness. so it accords with the situation of a country that the reinforcement and other upgrade measures aim at the bridge attention
由於結構自然老化、車輛荷載增加、不利環境影響以及養護維修欠缺，一部分橋梁不可避免地要暴露出各種結構損傷和既有橋梁不滿足規定功能要求的問題越來越普遍。如果這些技術狀況不佳的橋梁得不到及時的維修和加固，不僅會造成整條線路的局部瓶頸，而且還會對通行的車輛造成極大的隱患。因此，橋梁評估作為橋梁維修和加固的依據就顯得尤為重要；此外出現了技術狀況不佳的橋梁應根據實際情況採取相應的措施，而不能僅僅採取拆除重建的方法，因此加固和其他升級方法是目前比較符合中國國情的橋梁改造措施。On the basis of these research works, a comprehensive grading system for assessment factors is discussed and developed, being prepared for the neural network assessment of damaged concrete bridges
在此基礎上，討論並給出了完整的損傷評價因素評分體系，為混凝土橋梁損傷的神經網路評估奠定了基礎。Consulting criterion and experts ’ experience the grade standards of indexes are listed, and applying grey correlation analysis method to calculate value of the indexes, of which the form is a serial data. the last, an actual bridge uses synthesis evaluation model, of which calculating result is the same as conclusion of the experts. so the bridge condition synthesis evaluation model of this dissertation is relatively in reason ; chapter 3 discusses defects of current bridge condition evaluation methods, and analyzes various factors, which bring bridge degeneration
參考《公路橋涵養護規范》中的分級標準進行評語量化，最後根據綜合評價模型進行實橋的評價，驗證本文所用方法的合理性;第三章，討論層次分析法建立橋梁評價模型存在的問題，分析影響橋梁退化的各種因素，並給出因素的模糊分級標準，運用模糊綜合評判方法估算橋梁平均退化率，以掌握橋梁的退化狀態，並舉例說明本方法的可行性;第四章，針對橋梁狀態評價具有信息不完全、關系不明確等灰色特性，以及目前我國橋梁管理部門儲備的橋梁數據資料較少的弱點，對橋梁狀態退化趨勢的預測採用灰色預測的方法，並給出了橋梁狀態的灰色馬爾可夫預測模型和非等時距灰色預測模型。To conclude from the given examples, each model, after spending little time on training themselves from sample data, could assess the damage degree for existing bridges using trained weighted values and thresholds
實例計算表明，各網路模型花費很少的時間完成對樣本的訓練后，便可利用訓練好的隱含層權值與閾值對實際橋梁進行評估。In the light of the actual situations of donghai bridge, a bridge structure maintenance and management system based on bridge health monitoring system ( bhms ) is set up and strategies of the bridge maintenance and management of prediction and assessment type are developed
摘要根據東海大橋的實際情況，構建了基於健康監測系統的橋梁結構養護管理體系，提出了預測式、評估式大橋養護管理策略。分享友人