construction bend 中文意思是什麼

construction bend 解釋
現制彎頭
  • construction : n 1 建築，結構，構造，架設，鋪設；建設；設計；工程；建築法，構造法，建築物；【戲劇】搭置，布景，...
  • bend : vt （bent 〈古語〉 bended bent 〈古語〉 bended）1 弄彎，使彎曲，拗彎（棍子等）；屈（膝）；彎（弓...
  1. As one kind of key equipment in piping work of large - scale turbo - generator set in power plant, the machine is especially applicable to various welding bevels, flat end and angle of outer & inner diameter of ascending pipe, elbow pipe, bend, flange and etc., which greatly meets demands in pipe processing of construction site and manufacturers

    本機床是電站大型汽輪發電機組的管道施工的關鍵設備，對直管、彎管、彎頭、法蘭等管體的各種型式焊接坡口，端平面，內外徑過緩斜度及直口，能滿足施工現場和製造廠家對各種管件的加工要求。
  2. Secondly, this paper made some theoretic researches on its engineering classfication and applicable scope for this technology ; then combining with project example, this paper carried out scheme design for this technology, and compared some different kinds of underpinning scheme and node and structure design, and put forward the method of " reinforcce steel bar through column " to build pile cap beam, " resistant bend and shear anchored reinforce steel bar " to strengthen column consolidation effect, and the method of " steel plate hoop " to build reinforcing bar connection of the foundation beam, etc. in the process of the consturction scheme research and implement, this paper synthetically elaborated the organizaton for project construction, put forward the construction technical measure of specific aim on the artificial pile, and pile cap beam, and underground adding layer and structure stabilization, and overall structure stabilization and so on. for this project, adopt reinforcing bar concrete to brace hole wall to ensure the safety of engineering in the artificial pile construction, use flexible connection catch to make the cage hoisting easier to simplify the construction process, use the method of earthwork statified symmetrical balance in the process of underground adding layer excavation

    本文首先對于基礎托換與結構加固技術的目的和意義、國內外發展狀況進行了綜合闡述；其次對該項技術工程分類及適應范圍進行了理論上的分析研究；然後結合工程實例對該項技術進行了方案設計，對比幾種不同的托換方案和節點及構造設計，提出了「通筋穿柱法」做承臺梁， 「抗彎抗剪錨筋法」強化柱加固效果， 「鋼板箍法」做地基梁鋼筋連接點等多項技術；在施工方案的研究和實施過程中，對于工程施工組織進行綜合闡述，並就人工挖孔樁、承臺梁、地下加層及結構加固、整體結構穩定等專項施工方案提出有針對性的施工技術措施，人工挖孔樁施工採用鋼筋砼護壁確保挖孔樁的安全成型，使用柔性連接鉤進行鋼筋籠吊裝簡化施工工序；承臺梁施工採用梁主筋橫穿柱身化學膠錨固等；地下加層綜合施工技術採用土方分層對稱平衡開挖，分段挖土做筏基結構自穩等；最後對于該工程實施后的效果分析，說明該項綜合施工技術的可行性。
  3. Though scholars at home and abroad had made corresponding research during the last century and at the same time they had made great achievements, most of them confine themselves to the research on perfect pile buckling, not considering the influence of many special situations such as the initial bend, the defects in construction and the layered soil, etc. . the reliability design has not been advanced according to the design method of probability theory until recent years

    基樁的屈曲分析是一個相當復雜而又具有實際工程意義的課題，其影響因素繁多。盡管國內外學者上世紀就已有相應的探討，取得了許多研究成果，但大多局限於對基樁本身的屈曲研究，而未考慮基樁本身的初始彎曲、施工缺陷和土體分層等諸多特殊情況的影響。
  4. Firstly, this paper describes theoretical formula through analysis some behavior in loads of axial compression, draught, bend and part compression. then pays attention to analyses limitation of material and effect of this limitation, summarize bad influence of unqualified perfusion on material behavior. finally, a feasible dumbbell - shape stcc bridge " s construction plan is summarized through analysis the special project accident

    論文的主要目的是通過大量的國內外試驗研究數據，分析鋼管混凝土軸壓、受拉、壓彎及局壓等情況下材料的受力狀況，給出簡明的計算公式；為工程設計提供合理的計算方法；著重分析、總結鋼管混凝土技術缺陷及其對實際工程的影響；提出鋼管混凝土質量保證措施和澆築質量對材料性能的影響。
  5. Construction of a 400 - metre viaduct at a sharp bend to straighten the road

    在一個急彎建築一條400米長的高架道路，以拉直道路
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