road and bridge 中文意思是什麼

road and bridge 解釋
公路和橋梁
  • road : n 1 路，道路；街〈略 Rd 〉；公路；行車道；路程，行程。2 〈美國〉鐵路。3 方法，手段，辦法；（走向...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • bridge : n 1 橋，橋梁；【造船】艦橋，船橋。2 鼻樑；（假牙上的）齒橋；【音樂】弦柱，弦馬；【電學】電橋；【...
  1. Discussion about road and bridge engineering quality problems

    橋梁工程質量問題及其預探淺析
  2. Chemical admixtures have become the indispensable ingredient of modern concrete and gained wide uses in the fields of civil engineering, water conservancy constructions, road and bridge, underground structures, oil well platforms and marine constructions, etc. as the most important kind of chemical admixture, the fabrication and application technology of superplasticizers, to some extend determine the development of production technology of concrete

    混凝土外加劑已經成為現代混凝土材料的基本組份，正在建築工程、水利水電、道路橋梁、地下結構、石油鉆井及海工結構等中獲得越來越廣泛的應用。高效減水劑是混凝土外加劑中最重要的化學外加劑，其生產和應用技術水平很大程度上決定著當今混凝土材料生產技術和施工應用水平。
  3. Some features of the engineering control network demand special applications of gps in road and bridge engineering, for example, particular requirement of accuracy on some aspect that results in distribution of net points and sometimes bigger height difference of points, consideration of staking out in construction in the design of engineering control network, application of independent engineering coordinate system, and use of engineering mean height surface as the projection surface of computation

    由於工程式控制制網的一些自身特性，如施工控制網要考慮施工放樣的方便，或某一方面精度的特定要求，網點分佈不夠均勻，點間高差有時較大；採用工程獨立坐標系，並且往往以工程平均高程面為計算投影面等等，使得gps在路橋工程中的應用也有一些特殊性。
  4. Taking the characteristics of road and bridge engineering into account, this paper makes systematic analysis and study on applications of static gps in data processing of surveying in road and bridge engineering : the feasibility of using single point positioning result as starting point is studied and the influence of it on baseline solution is discussed ; on account that the software provided along with instrument by vendors usually does not support coordinates in the independent engineering coordinates system from gps observations, a simple and effective method is represented for the gps data processing in the independent engineering coordinates system and is programmed. through real examples the method and programs are testified ; from gps surveying the wgs - 84 coordinates are acquired, while in reality coordinates in local coordinate system are needed, so conversion from wgs - 84 coordinates to local coordinates is necessary

    結合路橋工程的特點，對靜態gps在路橋工程式控制制測量中的數據處理作了系統的分析和研究： ?對單點定位結果作為起算點的可行性進行了研究，並探討其對基線解算的影響； ?鑒于商家提供的隨機軟體往往不支持利用gps觀測得到工程獨立坐標系中坐標，為工程獨立坐標系gps數據處理提供了一種簡便有效的方法，並編制了相關的處理程序，通過實例驗證，程序是正確的、方法是可行的； ? gps測量得到的是wgs - 84坐標，而實用上需要的是地方坐標系坐標，因而得把wgs - 84坐標轉換地方坐標系坐標。
  5. And also about the objective conditions for developing is given to the well consolidation technology with sand - packs in soft foundation treatment area and the consolidation technology with cement - mixed piles in transitional section of road and bridge areas, and the detailed introduction is also given about workmanship for filling works in subgrade body, for filling works in transitional sections of the subgrade, and for construction of base bed of the subgrade. in each part caution items in the construction and the relevant technical issues are summarized

    然後著重介紹了秦沈客運專線一般軟土地段地基處理袋裝砂井加固技術、路橋過渡段水泥攪拌樁加固技術，並對路基本體填築施工工藝、路基過渡段填築施工工藝，路基基床施工工藝也進行了詳細的介紹，在每一部分中對施工注意事項及有關技術問題進行了總結歸納。
  6. On - site management of road and bridge construction

    淺談路橋項目施工的現場管理
  7. Product function : soft soil subgrade strengthening, reinforced embankment & slope, strengthening separation, bounding deformation of foundation, prevent road from reflection crack, increasing the intensity of subgrade. it can strengthen soft subgrade of kinds of roads and railways ; prevent road from reflection crack ; enhance the strength of subgrade ; reinforcedriverbank, embankment and slope ; homogenize the stress ; adjust settlement ; improve the stability and bearing capacity of the basement ; strengthen road and bridge tops

    產品功能：軟土路基加強，路堤邊坡加筋，加強隔離，約束地基變形，防止道路反射裂體，提高路基的強度.各種道路、鐵路等軟路基加強，增強路基的強度；河岸、路堤、邊坡起加筋，均化應力，調整沉降，提高基底穩定和承載力；道路橋臺面的加強。
  8. Standard classification for sizes of aggregate for road and bridge construction

    道路和橋梁建築用集料粒度的標準分類
  9. Several problems existing in construction management of middle - little road and bridge construction companies

    的施工管理看中小路橋企業的競爭與生存問題
  10. According to the ambassador, chinese citizens and chinese companies, such as china jiangsu jinchao international, china overseas engineering and china road and bridge, had carried out and would certainly carry out exceptional work in future in the areas of communications, electrical networks and railroads, in particular

    貝爾納多大使稱，中國公司和公民，如中國江蘇金巢國際公司，中國海外工程總公司，中國道路橋梁公司已經或準備在通信、電網、鐵路方面在安投資。
  11. The cast - in - place pile has become the major foundation form to road and bridge construction for the feasible practice of various geological structure, load bearing and strong resistance to earthquake

    鉆孔灌注樁基礎能適應于不同地質條件、荷載情況，抗震能力強，因此成為了公路橋梁的主要基礎形式。
  12. The stroke reverse circulation drilling machine of czf2000 - 1800 type is produced by our company newly to adapt to the demand of percussion drill market due to the development of road and bridge industry, it is specializedly used for pore forming of pebble and gravel stratum and hard stratum

    1800型沖擊反循環鉆機是我公司最新研製生產的為適應我國路橋事業發展對沖擊鉆機市場的需求，專門用於卵礫石地層、堅硬地層中成孔的鉆機。
  13. I am auomplished in municipal speciality ( road and bridge. water and waster water ) and engineering design consultation ， i can also deal with argumentation of survey & vocation iso9000 and engineering construct supenision consultation

    本人對城市市政專業（道橋、給排水）及工程設計咨詢有興趣，並可以從事勘察設計行業iso9000及工程建設監理咨詢。
  14. Application of reinforced earth retaining wall in port construction and in road and bridge engineering

    加筋土擋土墻在港口和路橋工程中的應用
  15. Masters love mends a marginal communitys road and bridge problems

    師父聖愛助貧困社區鋪路修橋
  16. China road and bridge corporation

    中國公路橋梁建設總公司
  17. Application of underground continuous wall in road and bridge construction

    地下連續墻在道橋工程中的應用
  18. How to actualize safety engineering in road and bridge construction enterprise

    路橋施工企業如何實施安全工程
  19. Impression on equipment management of the road and bridge construction units

    路橋施工企業的設備管理工作有感
  20. To reduce the constructional cost of the road and bridge construction enterprises

    降低路橋施工企業的工程成本
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