結構安全度 的英文怎麼說

中文拼音 [jiēgòuānquándù]
結構安全度 英文
structural safety
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 全 : Ⅰ形容詞1 （完備; 齊全） complete 2 （整個） whole; entire; full; total Ⅱ副詞（完全; 都） entirely...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  1. Safety of structures is a common and important problem in the mechanical engineering. recent years there is a trend of developing unified theory of fatigue and fracture to describe the life - cycle damage behaviour of structures. researches on safety guarantee are going toward multi - method synthesis, system micromation, network availability and life - cycle information management

    結構的安全性一直是工程中普遍關心的重要問題，結構強度學逐漸發展到疲勞斷裂統一理論，結構安全保障手段已向多方法、微小化、網路化和全壽命在線保障與監測發展，建立全壽命安全保障系統，涉及材料、機械、力學、電子等學科的交叉融合。
  2. The catastrophic accidents caused from structure strength and vibration are described at home and abroad in the recent two decades, and listed the chinese key engineering holdings related the structure reliability and safety at the beginning of 21th century

    摘要就與結構安全性可靠性有關的近期重大建設工程和近二十年來國內外發生的由於結構強度和振動問題引發的重大事故進行綜述。
  3. With analyzing of the case study and based on simulating and analyzing quantitatively, this article, considering the goal of the performance - based fire - protection design is protecting occupants from being injured and keeping buildings from being damaged, thought that fire compartmentation of a large building of saling books can be divided according to their saling malls and fire compartmentation in the saling mall can be separated by the fire - proof screen. on the evacuation design, the quantity of safety exits around these buildings and the evacuation width should be increased if possible and the safety exit number, exit width and evacuation distance can be determined according to the simulating results on smoke layer temperature and height, concentration of co2 and co, occupants evacuation time and visibility. on the means of preventing and discharging smoke, the most proper measure should be determined according to their geometrical characteristics and the natural means of discharging smoke is feasible to the large building of saling books. based on analyzing of smoke

    通過對案例分析研究，本文認為大型書城建築性能化防火設計研究的最終目的是保證人員生命安全和保證建築結構安全，在模擬計算和量化分析的基礎上，大型書城的防火分區可以將中庭連通的書城區域劃分為一個區，在書城場地內可以採用防火卷簾進行防火分區劃分;在人員疏散設計中，應盡可能利用書城賣場的空間設計較多的安全出口和增大疏散寬度，其安全出口數量、寬度和疏散距離可以根據人員安全疏散時間和煙氣溫度、沉降高度、 co2濃度、 co濃度、能見度模擬計算結果驗證確定;在防排煙方式的選擇上，應當根據建築物的幾何特點選取最適宜的措施，就大型書城建築而言，採用自然排煙的方式是可行的。
  4. This paper analyses the stress and deformation of the two lining structure types of the surge shaft surrounded with crush rock under the action of high water pressure by using fem, compares the two lining types ' s merits and demerits in stress, deformation, fracture state, the combining bearing of surrounding rock and lining structure, the safety and economics

    本文針對圍巖條件比較破碎，裂隙發育的調壓井洞室結構，就兩種襯砌結構型式分別進行了高水頭作用下的有限元數值模擬，從調壓井襯砌結構選型角度分析對比了兩種襯砌結構型式在圍巖及襯砌結構應力與變形、襯砌結構鋼筋混凝土開裂、圍巖與襯砌結構聯合承載、結構安全儲備、經濟等方面的優劣。
  5. With this understanding, this paper chooses the longitudinal strength of hull girder as the disabled mode, by the calculation of fpso, predicts the ultimate strength and effective lifetime of the hull. expected results of examples are obtained, which provide the analysis data for the further risk assessment

    在此前提下，本文選擇了船體梁縱向強度失效模式，通過fpso實船計算，分析消化了理想單元法程序軟體，預報了船舶極限強度和安全有效壽命期，並用一階二次矩方法對完整受損船體的結構安全性進行了可靠性的評估，取得了預想的結果，為進一步實施綜合安全評估提供了分析數據。
  6. ( 6 ) according to the requirements of safety, serviceability and durability, a reliability - based optimum model of reinforced concrete beam with limited corrosion was presented. then genetic algorithm ( ga ) optimized the design parameters

    （ 6 ）對允許鋼筋少量銹蝕的混凝土梁構件，根據結構安全、適用、耐久三方面的要求，建立了基於可靠度的耐久性優化模型，並利用遺傳演算法對其進行優化計算。
  7. The security and dependability of the extra long bridge structure have become the general concern question of the society in these days. because of the influence of the prestressed loss, the real stress does n ' t coincide with the designed stress, that is to say, the calculated stress does n ' t display the condition of the real structure stress properly, and thereby the undiscovered danger leads to the quality of the engineering construction

    特大型橋梁的結構安全可靠性已成為當今社會普遍關注的問題。對大跨度預應力混凝土橋梁而言，由於預應力損失的影響，結構的實際應力與設計應力很難完全吻合，即計算應力不能很好地反映結構的實際應力狀態，從而留下安全隱患，嚴重影響了工程建設質量。
  8. A coefficient of 0. 9 can be multiplied to ensure the safety of structures. by and large, the back covered porous brick wall with constructional column and gird beam has the same shearing strength under low circulated load as other porous brick wall, so the shear resistance and aseismatic capability can be calculated by the standard method. the experiment indicates that the back covered porous brick wall has good energy absorbing as well as deforming capability, and it can satisfy the requirement of aseismatic structures

    盲孔多孔磚砌體的通縫抗剪強度略低於規范計算值，為保證結構安全，建議設計時乘以系數0 . 9 ；盲孔多孔磚墻片在低周反復荷載作用下抗剪承載力與其它多孔磚墻片基本相當，可按規范方法計算其抗震抗剪承載力；試驗證明帶構造柱及圈樑的盲孔多孔磚墻片有較好的吸能、變形能力，可以滿足抗震結構的要求。
  9. Contradiction and unity relation in concrete structural design is put forward in the paper, including safety of structure and economy ; strength of material and deformation ; concrete protective coating and safety durability

    摘要通過對混凝土結構設計規范的理解，提出了結構安全與經濟、材料強度與變形、混凝土保護層與結構安全性、耐久性等因素的對立統一關系對結構設計的影響。
  10. Because of the uncertainty of the geological factor, the complexity of high slope project and the particularity of anchor cable project, after the slope is excavated, according to slope ' s stratum rock, weather degree, broken degree, split surface, slope body structure and moisture state, etc, check, analyse and judge reality synthetically, protect and strengthen and design dynamically the high slope, guarantee the stability of slope body and security structure

    摘要由於地質因素的不確定性，高邊坡工程復雜性和錨固工程的特殊性，待邊坡開挖揭示后，根據邊坡的實際地層巖性，風化程度、破碎程度、構造裂面、坡體結構和含水狀態等因素，綜合校核和分析判斷是否實際，對高邊坡防護加固進行動態設計，確保坡體穩定結構安全。
  11. Taking the structure security assessment of a gymnasium as an example, the structure design, strength of materials and real time structure status are over - all measured and analyzed, and the health and security of structure are assessed

    簡要評述了結構損傷檢測方法進展和理論分析方法，並結合某體育場館的結構安全性評估為實例，從結構設計、材料強度檢測和實際結構狀態進行全面檢測和分析，並對其健康狀況和安全性進行評估。
  12. Based on the results of the wind tunnel test, the response of the structure and the wind pressure distribution of different position are gotten. the evaluation of the safety and the comfortable extent under the wind vibration are achieved

    根據風洞試驗結果得到結構不同部位的風壓分佈以及結構在風載下的響應，確定對結構安全度的評估，實現風振下結構舒適度的驗算。
  13. Steel frame with welding joint easily occur brittle collapse because of having a low ductility at joints then ， a semi - rigid connected steel frame has large the energy absorption capacity which can resist dynamic loads and the using steel qualities of bracing system and joints are small so adopting a semi - rigid jointed steel frame is economical and stable but for semi - rigid connections are complex and variable ， in conventional analysis and design of steel structures ， it is usually assumed that the connections between columns and beams are either rigid or pinned the analysis of steel frames adopting the assumption can simplify the procedure of analysis and design ， but cannot precisely reflect structural practical circumstance and the errors of calculating results are large ， even ， get incorrect conclusions semi - rigid connection was referred to in chinese code for design of steel structures ( 2001 ， 10 ) ， however ， it isn ’ t specified how to apply semi - rigid joints in design in fact it cannot be carry out the purpose of the paper give a calculating method that accords practical engineering and easily put into effect worthwhile it is going to promote the development of semi - rigid jointed steel frame in design and heighten structural stability in the paper ， at first some commonly employed methods for the modeling of connection behavior are introduced richard abbott function modeling of connection is adopted for extended end plate bolted connection by the 34 test data comparing to regression analysis indicate richard - abbott function modeling of connection represents an excellent fit to test data then after a semi - rigid joint behavior can be modeled as a finite stiffness rotation spring ， base on rotation and displacement equation derive the element stiffness matrixes with semi - rigid connections where the effects ofj ointed flexibility geometric non - linearity and shear forces in the connection deformations have been considered in and fixed - end forces are modified finally, a program for calculating semi - rigid with incremental - iterative method has been

    本文的目的就是為半剛性連接鋼框架的設計提供一種既符合工程實際又簡便易行的計算方法，供規范使用過程的補充、延伸或參考；同時，也將促進半剛性連接鋼框架設計技術的發展，為提高結構安全性能、節省工程成本發揮應有的作用。本文首先介紹了常見的幾種應用較為廣泛的樑柱連接彎矩轉角關系模型，在分析比較的基礎上，選用richard ? abbott函數模型作為外伸端板連接彎矩轉角關系模型，通過對34個外伸端板連接的實驗數據與回歸分析得到的參數比較可知，經回歸分析得到的此模型參數與實驗數據符合較好。然後用彈簧表徵連接點的轉動剛度，根據梁的轉角位移方程推導出半剛性連接的剛度矩陣，在單元剛度矩陣中考慮了節點柔性、幾何非線性和剪切變形的影響，並對固端力進行了修正，最後用增量迭代法編制有限元程序進行計算和分析。
  14. Thus, how to reduce the losses to minimum, how to make sure of the safety of the restored building after the fire, and how to renovate the building back to its normal function as soon as possible are all important issues worth our urgent attention

    如何確定災後房屋結構安全現狀，最大限度減少損失，盡快恢復房屋使用功能，是擺在我們面前的重要的課題。
  15. However such situation will make influence on the function and the comfortable level, and cause the nonsensical increasing investment because of the designers " overly taking the safety of structure and artistry into considerations, which is almost useless for such macro effectiveness as social and environmental effectiveness

    我國長期以來形成的設計工作管理模式容易造成開發商因控制投資、追求利潤而降低建設標準，從而影響樓盤的功能和使用舒適程度。或者因設計師過分考慮結構安全或藝術效果，無謂加大投資。而對社會、環境等宏觀效益的兼顧幾乎沒有。
  16. The research work is supported by the national key projects on basic research and applied research : applied research on safety and durability of major construction projects and the national natural science foundation of china ( 59878008 )

    1子題「有關建築結構安全性與耐久性設計標準的基礎研究」和國家自然科學基金項目「工程結構生命全過程可靠度研究」 （ 59878008 ）的部分內容。
  17. Fiduciary level, a safety index, has the features of security, feasibility and reliability. this it is widely used in large and medium engineering such as bridges, dams and so on

    可靠度作為安全指標，它具有反映結構安全性、適用性、可靠性的特點，在橋梁、大壩等的大中型工程中都得到了廣泛的應用。
  18. With the recognition of structural safety and the development of monitoring and inspection technique, structural health monitoring ( shm ) has already become an important research direction in civil engineering strucutures

    隨著人們對結構安全性重視程度的提高以及各種監測、檢測相關技術的發展，結構健康監測技術已經成為土木工程結構研究中的重要方向。
  19. Based on characteristics of middle and upriver drainage areas of a river in our country, this paper analyzes and studies some hydrological information and draws a conclusion of floodgates, flood prevention standards and structure safety requirement are adopted as premises and compositive parts of floodgates are studied from an economical point of view. an economical and reasonable structure type was selected as an optimization

    本文根據我國某河流中上游流域特徵，通過對該流域水文等資料進行分析與研究，得出在該河流建設水閘防洪的結論，本文在水閘的結構布置設計中，以結構布置滿足防洪標準及結構安全要求為前提，以經濟角度對水閘的各組成部分進行方案研究與優選，選出經濟合理的結構型式。
  20. The proposed optimized scheme can meet the requirement of safety degree. moreover, the synthetically mechanics performance is also better than that of standard one

    建議採用的優化方案在隧道底部結構安全度滿足要求，並且綜合力學性能也強于標準圖方案。
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