架設體 的英文怎麼說
中文拼音 [jiàshètǐ]
架設體
英文
block for erection-
Finally, with caparisons of that three parapets properties cantilevered parapets has been adopt to the steel structure of light - weight buildings with gabled frames, numerical simulations have been carried out with that buildings, results of simulations show that device can also significantly reduce the area - averaged coefficient of wind pressure and high negative suction peaks on zones susceptible to wind pressure. formula has been proposed about the height of that parapet
最後通過三種女兒墻的性能比較確定對門式剛架設置懸挑女兒墻進行數值模擬，結果同樣表明懸挑女兒墻能明顯地降低門式剛架屋面風荷載敏感區的負壓峰值及屋面風荷載體型系數，並給出了女兒墻高度限值公式。Giving the goal and conceptual design, this paper pays attention to expatiate how to practically use the techniques of image - processing, communication and recognition in remote image monitoring system, and discusses how to realize the key techiques such as terminal connection and frame design, platform decoding control and alarm, image communication and track, etc. in order to overcome most existing image monitoring systems " shortages - those systems are at low intelligent level, need overfull manual work and ca n ' t work all day, this paper has adopted the advanced image code / decode technology and digital image transmission technology, and has applied the intelligent image processing and recognition technique to the display, adjust and track of images
本論文在設計圖像監控系統的建設目標和總體方案的同時，重點闡述了圖像處理、通信與識別技術在遠程圖像監控系統中的應用實現，給出了圖像監控系統中的終端接入和框架設計、雲臺解碼控制與報警、圖像通信和圖像跟蹤等關鍵技術的實現。針對現有的圖像監控系統大部分採用人工為主，機器為輔，智能化程度低，不能全天候工作的現狀，本文採用先進的數字圖像壓縮編解碼技術、數字圖像傳輸技術，將智能圖像處理與識別技術應用於圖像的顯示、調整、跟蹤，克服了一般監控系統要求監控人員過多地干預、智能化程度低的缺陷，並總結了其特點和優勢。Aiming at the function and performance limitations of traditional special cnc or current pc - based open - structure cnc, a brand - new cnc platform designing scheme of multi - layer open - architecture is presented, based on embedded - mcu calculation and management core, and three kinds of expanding mode of software, hardware and interface. by using double system working ram and boot rom technology, an independent re - development interface is set on the hardware platform to realize customized function ’ s simulations and verifications online, which makes all the expanding or re - configuring on basic cnc platform are all safe and restorable
本文針對傳統專用數控系統的結構封閉、交互形式不通用和配置擴展不靈活方面的劣勢以及當前pc模式開放結構數控的體積龐大、開放程度不高和實時可靠性不強的局限，創新性地提出了以基本cnc框架+軟體、硬體和介面三種擴展形式為特徵的層次化開放結構的嵌入式cnc硬體平臺，並採用雙存儲區技術進行了cnc系統在線模擬校驗機制和安全保護機制的方案設計。Under the assumption of linear ocean waves, and in the light of the theoretical framework about the probabilistic distribution of wave characteristics ( sun fu 1988 ), several probabilistic distributions of wave characteristics that is necessary for the estimation of breaking probability and whitecap coverage are derived. afterwards, the models of breaking probability and whitecap coverage are set up with these distributions in addition to the kinematical criterion
在線性海浪假設下，基於孫孚（ 1988 ）關於三維海浪要素統計分佈的理論框架，具體給出二維海浪波峰處質點水平速度和表觀相速的聯合分佈等分佈函數，在此基礎上，根據運動學判據，分別建立起風浪破碎率和白浪覆蓋率的理論模式。Liow to tldopt the necessi1ry ilnd reasoflab1e measures to secure the securi ty of the netwt ) rk informittj on system during the process of making use of the network resources avai iably and promoting the calculator technique ' s elppl i cat i ons i s a problem which need to be solved ilamediately
本論文在分析專用網路構建中面臨的各種安全風險以及由此導出的安全需求的基礎上，對構建專用網路的整體安全體系進行了系統研究，並根據安全體系框架設計出專業網路系統的安全解決方案和實施步驟。After presented catalog service and web services, with research results and comparison between j2ee and. net, the paper proposed the general design of constructing the icatalog componments system based on j2ee and analysed the basic ideas of design and the important technologies
論文在論述目錄服務理論和webservices技術的基礎上，結合作者在實際項目中的研究成果，通過對icatalog的業務操作流程的框架設計及對j2ee和net架構的分析比較，確定了以j2ee作為項目研發平臺構造icatalog構件系統的總體設計方案。This thesis has introduced the development of the traditional wireless sensor network and current situation at first, then analyzed the principle an framework of the wireless sensor network, and the challenge to the traditional wireless sensor network technology for environmental monitoring, put forward the novel environmental monitoring system based on wireless sensor network technology, have recommended a kind of brand - new wireless node design plan of framework of wireless sensor network and node hardware to be designed and realized, then based on ieee 802. 15. 4 standard, this thesis analysed the design faces the wireless communication protocol stack used in environmental monitoring, have introduced the realize of physics layer, data chain layer, network layer, application layer. have solved the wireless sensor network data sampling, systematic energy - conservation optimize, this thesis summarized the preceding work finally, have looked forward to the development, application and commoditization in the future
本文首先介紹了傳統無線傳感器網路的發展概況及現狀，然後分析了無線傳感器網路的原理與架構及其在環境監測對傳統無線傳感器網路技術的挑戰，接著本文提出了新穎的基於無線傳感器網路技術的環境監測系統架構設計，介紹了一種針對大氣環境監測的全新的無線傳感器網路節點的構架設計方案以及節點的硬體設計和實現，然後本文以ieee802 . 15 . 4標準為基礎分析設計了面向環境監測應用的無線通信網路協議棧，從工程角度介紹了物理層、數據鏈路層、網路層、應用層的設計實現，解決了無線傳感器網路節點的數據採集、節點互聯以及系統節能優化等問題，最後本文總結了前面的工作，展望了基於無線傳感器網路技術的環境監測系統在未來的發展方向和應用方式等幾個方面的發展遠景。Fire extinguishing pylon is designed with the help of lots of design institute in order to meet the fireproof requirement. it s made of fire extinguishing panel and common steel pylon or fire extinguishing dent, heat isolation layer and general steel pylon. its quality in fire extinguishments, electricity, and metal framework has over - passed the relevant standards of usa and japan etc
防火橋架是我公司為滿足消防要求，在眾多設計單位支持下，研製成功的耐火鋼制橋架，具體結構有阻燃板加普通鋼制橋架和防火槽盒加隔熱層加普通鋼制橋架兩種，其耐火性能電氣性能金屬結構性能已超過美國日本等國的有關標準。The basic mechanics knowledge in bridge construction is involved to the basic knowledge in many branches such as theoretical mechanics, structural mechanics, material mechanics, flexible mechanics, structural dynamics, earth mechanics and hydraulics mechanics etc. to show the reason of research thinking of this paper, the intersectional theory among engineering mechanics, engineering construction and engineering supervision is studied, it mainly include following content 1 ) framework and structure the framework is the system or structural frame that can produce action
2 、橋梁建設中的力學基礎知識涉及力學中的理論力學、結構力學、材料力學、彈性力學、結構動力學、土力學和水力學等諸多分支中的基礎知識。論文中對橋梁力學中的幾個概念進行了詳細的闡述，主要包括以下內容： 1 ）機構與結構機構是指能夠產生運動的構架或體系。On the overall framework, the system divides users into rural users, maintenance for system and advanced users by users ’ function. the rural users can be divided into public health personnel and common people. the public health personnel take charge of collecting and transmitting information to database, while common people can incept information and learn from knowledge by browsing the public health website
在系統的總體設計上，根據國家對公共衛生建設的相關要求，以及農村公共衛生現狀的特點，分析和設計出了基於gis的農村公共衛生管理信息系統的總體框架、網路分佈模式以及公共衛生數據的流程，並進一步論述了總體框架設計中不同類型用戶的功能和職責，將其分為基層用戶、系統維護用戶、高級用戶三類，從而構成農村公共衛生管理信息系統的人員結構。The new sludge treatment equipment belt type filter press spate separation industry sludge treatment equipment, sludge treatment equipment and so on sludge treatment equipment belt type filter press use effect anti - corrosive wearability outward appearance achieves surpasses the import sludge treatment equipment, belt filter press main engine guaranteed usable one year, the sludge treatment equipment belt type filter press lifelong maintains, main bearing guaranteed usable three years, rack main body hot spraying guaranteed usable five years
新型污泥處理設備帶式壓濾機泥水分離工業污泥處理設備，污泥處理設備帶式壓濾機使用效果耐腐蝕耐磨損外觀等污泥處理設備達到超過進口污泥處理設備，帶式壓濾機主機保用一年，污泥處理設備帶式壓濾機終身保修，主要軸承保用三年，機架主體熱噴塗保用五年。Tensile stress field would appear in the proximity of arched vault after excavation, slacking of surrounding rock and subsequent dropping of blocks of rock from such area would possibly occur at any time in the context of extra - shallow depth. so i - steel arched support must be erected to provide against possible block dropping and be integrated into a ring with that of pilot tunnels on both sides
拱頂在核心土開挖后，在一定范圍內出現拉應力區，在超淺埋情況下極容易掉塊和發生圍巖松馳，因此核心土必須邊開挖邊架設工字鋼拱架，使之與左右導洞拱頂工字鋼形成整體。A great amount of post tensioned pre - stressing concrete single box beam for double track ( as called the box beam hereinafter ) has been used on the line. it is of infeasibility in adoption of the traditional practice of pre - fabrication in precast factory and erection of the box beam with the track laying machine for that this type of beam is characterized by new structure, complicated workmanship, large volume and difficulty in transportation. therefore, the key and hardest problem to tackle is that what processing should be adopted to precast the box beam on site and that what kind of machinery should be used to transport and erect the box beam
由於該型梁具有結構新、工藝復雜、體積大、運輸困難，將常規鐵路的橋梁廠製造橋梁、經過鐵路運梁到工地、邊鋪邊架進行橋梁製造與架設的傳統施工模式應用到該線是行不通的，必須在現場預制橋梁、並採用專門的運架梁設備進行橋梁架設，因此箱梁的製造、架設施工成為該線施工技術攻關的重點和難點。A large planar microphone array, which consists of 111 microphones, was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft. the focus of study in this paper is on the landing gear noise source. the spectra, directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented. it is found that the landing gear noise spectrum is broadband with some single tones in some cases. the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole. the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences. it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning
應用由111個傳聲器組成的平面傳聲器陣列對當前流行的民用客機進場著陸過程中的機體噪聲源進行了實驗測量，本文對七架窄體客機和七架寬體客機的起落架噪聲進行了分析，得到了起落架噪聲的頻譜特性、指向特性和聲級變化.研究發現，起落架噪聲的頻譜是由寬頻隨機噪聲與一些較為明顯的單音噪聲源組成，起落架噪聲的指向性類似於一個水平放置的偶極子.不同飛機起落架噪聲的聲級相差較大，這說明可以通過重新結構設計降低起落架噪聲。When the prefabricated plant is under the viaduct, the monolithic box girder is lifted by the gantry crane and transported by the special rotary traversed platform, and then transported and erected by the bridge girder transporting and erecting machine
當預制梁場設在高架橋下時，採用提梁機提起整孔箱梁，通過特製旋轉式橫移平臺喂梁，運架一體式架橋機運梁和架梁。Abstract : problems existed in using combined jig to assemble airplane are analyzed and the principle of how to select integral structure configuration of jig for airplane assembly is introduced. correct setting of three supporting points of the integral jig is discussed in the paper as well
文摘:分析歸納了飛機裝配中採用組合式型架存在的問題；介紹了飛機裝配中型架總體結構形式的選擇原則；討論了整體式型架3個支承點應如何正確設置。( 3 ) the paper uses a kind of space grid frame design software ( sfcad 2000 for windows ) to have a checking computation of the grid frame to solve the problem that element of the grid frame yield easily in sliding construction for the purpose of insuring the quality and safety in construction
重慶大學碩士學位論文中文摘要（ 3 ）針對逐條積累滑移法施工容易造成網架桿件失穩的問題，引用空間網架設計軟體（ sfcadzoooforwindows ）對網架滑移各工況的內力進行驗算。確保施工的質量和安全。During the 3d finite element calculation, try to simulate different procedure of the construction ( like sunk well in - filling, main cable erection, box girder hoist, bridge flooring and opening to traffic ). and then, reveal the regulation of deformation and displacement on the foundation and soil during different period. after got these, this thesis put great attention on the analysis of the reason which cause the horizontal displacement of the cable saddle, as well as the regulation of the pressure ' s changing in the soil located on the front side of the sunk well foundation
在三維有限元計算中，對不同工況（沉井充填、錨體澆築、主纜架設、箱梁吊裝、橋面鋪裝以及通車運營）下的施工過程作了模擬，全面揭示了各工況下錨碇沉井基礎與地基土的變形變位規律，著重分析了影響散索鞍水平位移的因素以及不同工況下沉井前測地基土水平向抗力變化規律，並提出了不同深度地基土水平向抗力與水平位移間的擬合關系。The rigid frame bridge adopts the economical and reasonable segmental construction technique ( including cantilever installation and cantilever mold )
預應力混凝土剛構橋採用經濟合理的自架設體系施工方法-懸臂拼裝或懸臂現澆法。Self - erection system is applied to construction of most of modern large span concrete bridges. in the process of construction, cantilever beam is changing continuously because of the gravity of concrete, the stretching force, the load and temperature variation etc. in order to ensure that two cantilevers constructing opposite can normally close up and that the bridge linearity can accord with design, flexibility deformation has to be monitored
現代大跨度混凝土橋梁多採用自架設體系施工，在混凝土自重、張拉力、橋面荷載、溫度變化等的作用下，懸臂梁體處于不斷的變化之中，為保證對向施工的兩端懸臂能正常合攏和控製成橋線形符合設計要求，需要對施工過程中的撓度變形進行監測。分享友人