node steel 中文意思是什麼
node steel
解釋
結鋼-
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。 -
Study on welded node of steel pipe truss
鋼管桁架相貫節點研究 -
Bolted - sphere node is the central part of spatial steel framework. in the process of machining, the factors of quality are several kinds, the numbers of processing path is very large and the real problems are so complex that mass calculation is impossible with hand. we must depend on the powerful calculation ability of computer and the optimal design means
螺栓節點球是網架工程中的關鍵零件，在它的加工過程中，影響其質量的因素是多方面的，加工路徑又十分龐大，實際問題很復雜，要進行大量的計算，用人工計算往往是不可能的，必須藉助計算機強大的計算能力和優化的設計方法來進行。 -
Discussion on application of cast - steel node in large - span pipe truss architecture steel structure
鑄鋼節點在大跨度管桁架建築鋼結構中應用探討 -
In order to realize the automatic program of numerical control machining of the bolt - node sphere in spatial steel framework, in this subject we have completed the development of automatic program system of numerical control machining based on autocad platform
為了實現空間網架螺栓節點球的數控加工自動編程，本課題完成了基於autocad的數控加工自動編程系統的開發。
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