樁承筏基 的英文怎麼說
中文拼音 [zhuāngchéngfájī]
樁承筏基
英文
pile supported raft-
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。Afterwards, this simplified spatial program is worked out on the base of this article ' s theory, and analyzed some main parameter ' s influence. some regular conclusion is gotten. at last, a example was calculated using this article ' s program, and compared with the actual measurement result
然後，在本文所提出的筏板剛度和復合樁基支撐剛度建立方法基礎上，編制了簡化的空間計算程序，並且分析了一些主要計算參數對筏板沉降和樁土承擔荷載的影響，得出一些規律性結論。The modal base can make much operation such as calculating the internal force, computing the foundation pressure and bearing capacity, checking the foundation sedimentation, and testing the shear resistance on individual foundation, strip foundation, raft foundation, box foundation, pile foundation and so on
該庫能實現對獨立基礎、條形基礎、筏板基礎、箱型基礎、樁基礎等各種基礎的內力計算、土層承載力確定、地基反力計算、地基變形驗算、軟弱下臥層驗算、基礎配筋等操作。The non - linearity of the foundation can be analysed by the factor of the raft - pile interaction. moreover, a factor behaviors of over consolidated soil is used
該法將基礎承擔上部結構的過程劃分為3個階段，用樁筏相互作用系數對沉降控制復合樁基作非線性分析。After years of development, interaction characters of piles, rafts and foundations are widely applied in engineering practice. literatures on actual settlement and development process of pile - raft foundations show that substance of pile - raft foundations " settlement consists of many parts and then produces whole compressing distortion. it will take many years or even more years to finish distortion
高層建築的樁、承臺（或筏板） 、地基共同作用特性，經過多年的研究發展，已逐步開始應用於工程實踐中，縱觀許多描述樁?筏基礎的實際沉降和沉降發展過程的文獻可知：樁?筏基礎沉降實質是由多個主要分量組成，進而產生的整體壓縮變形，並且需要歷經數年甚至更長時間才能完成的過程。Pile and raft take the load of buildings together. it possesses good whole, high vertical capacity, small settlement of foundation and well performance of balancing differential settlements. it could bear large wind or seismic induced horizon load, and could have large capacity of resisting inclination
樁筏基礎同時具有樁基礎和筏板基礎的優點，樁一筏共同承擔建築物的荷載，它具有整體性好、豎向承載力高、基礎沉降小、調節不均勻沉降能力強的優點，同時可以承受風荷載或地震荷載引起的巨大水平力，抗傾覆能力強。In designing high - rise building, it is found that the bearing capacity of natural soil usually could not meet our requirement because of the very great vertical and horizontal loads which makes the piled raft foundation is in general use
高層建築設計中，垂直、水平荷載都很大，天然地基承載力往往不能滿足設計要求，從而使樁筏基礎成為被普遍採用的基礎形式。分享友人