bridges and culverts 中文意思是什麼

bridges and culverts 解釋
橋涵
  • bridges : n. 布里奇斯【姓氏】。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  1. General code for design of highway bridges and culverts

    公路橋涵設計通用規范
  2. Modification of existing bridges, subways and box culverts

    修建現有的橋梁，隧道與暗渠
  3. Forty - five years f expericence in design, inspection, consultation and supervision of large - scale and medium culverts, sluice gates, bridges, dams and lock gates on flatland as well as irrigation and water conservancy

    四十五年從事平原地區大中型涵、閘、橋、南和船閘工程和農田水落石出利規劃設計、審查、咨詢、監理工作。
  4. Technical specifications for construction of highway bridges and culverts

    公路橋涵施工技術規范
  5. Specifications for design of masonry and concrete highway bridges and culverts

    公路磚石及混凝土橋涵設計規范
  6. Specifications for design of ground base and foundation of highway bridges and culverts

    公路橋涵地基與基礎設計規范
  7. Discussion on quality control and construction technology of backfilling behind abutments of bridges and culverts on high - type highways

    高等級公路橋涵臺背回填施工工藝與質量控制探討
  8. The author redesigned the common concrete beams and carried out a comparative analysis to the existing beams according to the specification for design of reinforced concrete and prestressed concrete highway bridges and culverts ( jtj023 - 85 ), the specification for design of reinforced concrete and prestressed concrete highway bridges and culverts ( informal version for advices ) and relevant rules of its matching stipulations, light aggregate concrete bridge technology stipulations ( ( informal version for advices ) and on the basis of prestressed concrete theory. the thesis emphasized on the research of the variation of the concrete, prestressing tendon quantities, their spans, beams " height and their rigidity of both the designed beams and the existing beams, and obtained the quantitative results from above research

    採用hslc置換梁體中的普通混凝土，並運用預應力混凝土理論，依據《公路鋼筋混凝土及預應力混凝土橋涵設計規范》 （ jtj023 - 85 ） ， 《公路鋼筋混凝土及預應力混凝土橋涵設計規范》 （徵求意見稿）和與之配套編制的《輕骨料混凝土橋梁技術規程》 （徵求意見稿）的有關規定，對上述普通混凝土梁進行了重新設計並與既有梁進行了對比分析，得出了設計梁與既有梁在混凝土及預應力筋用量、跨度、梁高以及剛度等方面的變化情況，得到了定量結果。
  9. Jacking construction of reinforced concrete bridges and culverts in nantun aluminium plant

    兗礦南屯鋁廠鋼筋混凝土橋涵頂進施工
  10. Code for design of highway reinforced concrete and prestressed concrete bridges and culverts

    公路鋼筋混凝土及預應力混凝土橋涵設計規范
  11. C modification of existing bridges, subways and box culverts

    C修建現有的橋梁，隧道與暗渠
  12. The project provided a challenge to highway engineers since the route involved the construction of many bridges and culverts along the hilly terrain

    這條道路依山而建，沿線須興建多條橋梁及暗渠，對道路工程人員是個極大考驗。
  13. Specifications for design of steel structure and timber structure highway bridges and culverts

    公路橋涵鋼結構及結構設計規范
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