橋狀層 的英文怎麼說
中文拼音 [qiáozhuàngcéng]
橋狀層
英文
bridging laminae-
Analyzing the failure characteristics of steel deck plate paving and the actual use of the testing section which uses epoxy asphalt at jiangyin yangtze river bridge, this paper decides to use epoxy asphalt concrete as the repairing material to prevent pavement from deteriorating
摘要在分析江陰大橋鋼橋面鋪裝破壞特徵的基礎上，結合環氧瀝青混凝土試驗段的實際使用狀況，故決定採用環氧瀝青混凝土對鋪裝層進行預防性維修以避免其繼續惡化。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。Working conditions and productive capacities of both drill carrier and carry - scraper used during mechanical cut and fill stopping activities in xinqiao mining cooperation ltd. are evaluated by field testing and theoretical analysis in this paper
摘要以新橋礦業有限責任公司大型機械化上向水平分層充填采礦法中使用的鑿巖臺車和鏟運機為研究對象，通過現場測定和理論分析相結合，評價了無軌設備的應用狀況和生產能力。Some are choosing bare - metal stents for certain patients, or relying on drugs alone or bypass surgery
有些醫生為病人選擇裸層金屬支架，或單獨藥物治療，或冠狀動脈搭橋手術。Considering the state - of - the - art of such kind of structural system, the author gives a simulative analysis of the system with the feiyunjiang bridge in wenzhou zhejiang province as an engineering example using three methods : 3 - d beam or bar fem, classical plate / shell fem and virtual laminated element method. the virtual laminated element method may deals with many key issues in simply - supported - continuous system easily such as the matter of actual material or virtual material, mesh replacement
針對國內外對先簡支后連續結構體系的研究普遍缺乏深度這一現狀，我們以浙江溫州瑞安市飛雲江大橋引橋為工程背景，運用空間梁桿系有限元、經典的板殼單元法以及虛擬層合單元法對該體系進行了施工模擬分析。It is necessary to use deep pile foundation for multistory buildings, bridges, marine structures and other special building structures. even for common building structures, they also need pile foundation to improve their stability, when the foundation state is poor
對高層建築、橋梁、海工結構及特殊建築結構，都需採用深樁基礎，即使普通建築結構，在基礎狀態比較差的情況下，亦需使用樁基來提高結構的穩定性。Now with oil, chemicals, power, shipping, coal, and other industries are developing rapidly, from not satisfied with the status quo of the company has with the relevant scientific research institutes, institutions of higher learning and the joint development of anti - corrosion experts to develop new products and train a large number of high - quality technical and management talent now, the public secretary of technologies and products not only be used for oil, gas pipelines, ships, docks, marine facilities, and other traditional applications industries, and is to increasingly broad new areas extend and expand, such as heat exchangers, heaters, bridges and high - rise buildings, such as the underground foundation
目前隨著石油、化工、電力、船舶、煤炭等各個行業的迅猛發展，本公司從不滿足現狀，先後同有關科研院所、大專院校及防腐專家聯合研製開發新產品，培養了一大批高素質的技術和管理人才，如今，公司的技術和產品不僅被用於油、氣輸送管道，船舶、碼頭、海洋設施等傳統應用行業，而且正在向越來越廣泛的新的領域延伸和拓展，如換熱器、電熱水器、橋梁和高層建築的地下基礎等。The paper contains two segments : static and dynamic detection, evaluation and alteration. static monitoring contains apparent and load detection. the model of multi - layer fuzzy evaluation and the bridge using capability grade membership function are used in the appraisal of the bridge technical condition of the highroad criterion technic and maintenance, and then the data and excel of the bridge compontents. the bridge grade membership function can be deduced from the factor theory domain. grade theory domain and the bridge using capacity grade membership function, then by baseding the connection of weigh and factor judgement matrix and judging gradually, finally the bridge comprehensive evaluation synthetical judging grade will be figured out
在表觀檢測中將多層次模糊評價模型和橋梁使用性能等級隸屬函數引入《公路技術養護規范》中的橋梁技術狀況等級評定中，並對此規范中的橋梁部件缺損狀況評定狀況進行修正；通過建立因素論域、等級論域以及根據王光遠教授提出的利用典型函數形式來建立橋梁使用性能等級隸屬函數，通過權重和因素評判矩陣的關系來運算，逐級評判，最終求出橋梁綜合評判等級。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。The progress in structure condition assessment is briefly reviewed, and based on this, the general methods of bridge condition assessment are introduced and compared, including monte carlo mthod and analytical hierarchy process, etc
摘要簡要回顧了國內外結構狀態評估理論的發展，在此基礎上，對蒙特卡羅法、層次分析法等橋梁結構常用的狀態評估方法進行了介紹和比較。Finally, to consider the effect of the compression of the approach embankment to the determination of the tolerable differential settlement, this paper, considering the flexible pavement as viscoelastic multilayers and dividing the moving traffic load into fourier series, presents the formulation and the application of a combination of transfer matrix and laplace transform and fourier transform approach to evaluate dynamic response of the flexible pavement subjected to a moving traffic load under modified plain - strain condition. the predictive capability of the model are verified by the laboratory model
為了考慮車路耦合對路橋過渡段容許差異沉降確定的影響，本文將柔性路面視作粘彈性體層狀體系，採用修正的平面應變模型，將移動的車輛荷載用傅立葉級數展開，用傳遞矩陣配拉氏變換和傅立葉變換法進行了移動荷載作用下柔性路面動力響應分析，並用模型試驗證明了理論分析結果的正確性。The article is based on the eastern section of the mainline of hu rong national road, it put forward some feasible prevention ' s technology and measures directing against different type of engineering, which is based on the investigation and analysis to types and formation ' s cause of various engineering disease of highway ' s subgrade and pavement, structure of bridge and culvert and engineering along road. it evaluate the bridge safety by ahp and forecast the character changing with time of bridge structural defect by grey system theories
本文以滬蓉國道主幹線東段為依託工程，在對高等級公路路基路面工程、橋涵結構工程、公路沿線存在的各種工程病害的類型與成因進行調查與分析的基礎上，針對不同類型的工程病害提出切實可行的防治技術措施，並用層次分析法評價橋梁結構的安全性和用灰色系統理論對橋梁結構存在的缺陷隨時間變化的性狀進行預測。In this paper seismic analysis method of large complex structures such as bridges, tall buildings, subjected to stationary random ground excitations is investigated for which the non - linear elasto - plastic characters of some components is taken into account
本文對于在平穩隨機地震激勵下部分構件進入非線性彈塑性狀態工作的大型復雜結構（如橋梁、高層建築等）進行抗震分析。Furthermore, the existing algorithms for dynamic query are generally dependent on the static mapping algorithms. to resolve these two problems, a gvrs ( general virtual relational schema ) model for xml document is put forward as a bridge between xml instance document and factual rdb, and an algorithm which transformes xquery into sql and is independent on the static schema mapping, is realized. based on the above approaches, the dynamic data query on bottom rdb is carried out through xml view and the data integration between rdb and xml is achieved on the dynamic query tier
通過xml視圖動態檢索底層rdb的技術建立基於rdb的xml動態檢索機制；針對現有動態檢索演算法大多依賴靜態模式映射演算法的問題以及基於w3c工作草案xquery的研究尚無實質性進展的現狀，通過提出並建立gvrs （ generalvirtualrelationalschemaforxmldocument ）模型，作為xml事例文件與rdb之間的橋梁，實現了一種與靜態模式映射「無關」的xquery到sql的轉換演算法，保證動態檢索對各種靜態轉換的普遍適應性，實現了通過xml視圖對底層rdb的動態數據檢索，較好地解決了xml與rdb在動態檢索層面的數據集成問題，可有效滿足根據用戶需要有選擇動態檢索系統底層rdb數據的需求。Adopting the viscous - elastic method of energy conversion, the stress, strain and fracture distribution or evolvement rules of the composite structure of steel bridge deck asphalt mixture surfacing were explored
採用粘彈性損傷模型的能量轉換方法對鋼橋面瀝青混合料鋪裝層應力場、應變場及損傷場分佈狀況進行研究。It is one of mechanisms of plastic distortion, at the same time it is also the beginning of microcosmic damage and rupture before the macroscopical destroying of materials, it representatives a mid - state between materials " macroscopical rupture and bend, it is considered a premonitory that the rupture of polymer material, which get common attention by scholar inside and outside nation. therefore, the research for engineering polymer in mechanic action of non - linearity destroy such as distortion, destroy and depe nd on time and temperature is valuable in theoretic research and actual application, which offer the important theoretic gist for changing complex material ' s capability and actualize polymer ' s perfect application with high quality of capability in engineering
同時，銀紋化和銀紋損傷是高聚物特有的一種現象，細觀層次的銀紋引發、生長和斷裂在聚合物損傷斷裂的整個過程中起著承前啟后的作用，它是溝通宏、微觀變形機制的橋梁，是材料塑性變形的機制之一，同時又是材料宏觀破壞以前微觀上損傷、破壞的開始，它代表材料微觀斷裂和屈服之間的一個中間狀態，可以看作是聚合物材料宏觀斷裂的先兆，受到國內外學者們的廣泛關注。因此，開展工程聚合物變形、破壞以及時間相依和溫度依賴性等非線性力學行為研究，探討聚合物破壞過程中的非線性力學行為，為聚合物及其復合材料的改性、實現聚合物的工程化與高性能化提供重要的理論依據，具有重要的理論研究意義和實際應用價值。分享友人