柱基連接 的英文怎麼說
中文拼音 [zhùjīliánjiē]
柱基連接
英文
support-to-footing connection-
Based on the numerical simulation and accuracy analysis to previous slab ' s test with the ansys program, the study of composite wall, with various detail design under potential load action respectively or jointly is carried on and the wall ' s atress behavior and failure mode is obtained, also the influence to wall ' s stiffness and bearing capacity by kinds of factors, including wall ' s shear span ratio, member ' s section, bar arrangement, etc. based on the hammer blow test and stiffness test, a 1 / 3 scale ten - bay model ' s modality parameter and elastic deformation characteristic is analyzed
在對密肋復合墻板運用ansys ~ （ （ ? ） ）程序進行數值模擬、分析驗證的基礎上，對典型組合墻體在不同連接構造和不同荷載效應組合作用下的受力形態和破壞模式進行研究；計算分析了復合墻體剪跨比、邊框柱截面尺寸、邊框柱配筋大小以及墻板內肋梁肋柱配筋等諸多因素對密肋復合墻體承載力及剛度的影響，得出其變化規律。At last, the effect of the steel yield strenth, the yield - to - ultimate stress ratio, the shape and size of the access hole is researched. in conclusion, the finite - elenent model and the program adoped in this paper can well similate the response of beam - to - cloumn connections uder cyclic load
本文所建立的模型及採用的程序能夠很好的模擬、研究在循環荷載作用下剛性樑柱連接的反應，為進一步研究剛性鋼框架樑柱連接的抗震性能打下了基礎。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。Then an thorough computer modeling using finite element program with material, geometry and state triple - nonlinear taken into account is carried out on a series of influencing factors, such as comparison with npn - beam splice connection, comparison of varies designed theories, and the varying of fraction coefficient, diameter, grade, pretension and arrangement of bolts, thickness of web and flanges of beam and column, splicing location, axial loading on column, etc. lots of useful conclusions are drawn form computer modelling. finally, design and construction suggestions are given out. this study fills the black in the field of steel beam - to - column connection with cantilever beam high - strength bolted - splicing at both home and abroad
然後，本文在考慮材料、幾何和狀態三重非線性的基礎上，對該連接形式進行了全面的計算機模擬，主要考慮了帶懸臂梁段全螺栓拼接的樑柱連接節點與無拼接的樑柱連接及翼緣對接焊接腹板拼接的連接節點的對比，各種設計方法之間的對比，以及翼緣拼接和腹板拼接的螺栓間距、直徑和數量，拼接點與梁端之間的距離，梁和柱的翼緣、腹板厚度，柱的軸力，接觸面的摩擦系數，翼緣和腹板拼接板的厚度等因素的影響。With the extensive application of composite structures, the behavior of composite actionbetween concrete floor and steel beams has become an attractive area for research. consideringthis kind of combination function, the frame should be designed according to steel - concretecomposite frames, and the working behavior of its beam - column connections is the basis ofanalytic foundation of such frames
隨著組合結構的廣泛應用，考慮鋼筋混凝土樓板和鋼梁之間的組合作用也正成為人們越來越關注的研究課題，考慮這種組合作用后，框架應該按鋼-混凝土組合框架進行分析設計，其樑柱連接節點半剛性工作性能的分析是這種組合鋼框架結構分析的基礎。A new bridge structure cooperated by the single - towered cable - stayed structure and the rigid frame structure was presented. many aspects of jinma bridge are researched and analyzed, such as the design method, configuration of the superstructure, section choice of the tower, design and construction methods of the deep - water bases, the stiffness of the cooperated rigid frames, strengthening way in the tower. it is concluded that this new structure is the economical, aesthetic and suitable project for the large - span situation
主要內容和結論如下： 1 、提出了獨塔斜拉橋與兩側剛構相連接的新型協作體系斜拉橋結構形式，並對該橋的方案比選、設計思路、橋面系結構形式、塔柱截面設計、深水基礎的設計及施工方法、協作剛構的剛度選取、塔柱的直束加固等方面作了詳細地計算分析和比較。The result of fluorescence show that the fluorescence intensity of the surface of the treated glass slide connect with the probe immobile ratio of oligonucleotide. the more oligonucleotide probes have been linked with active group, the stronger fluorescence intensity is. for the strongest fluorescence, the technical conditions is : treatment of 2 % aminosilane of 20 minutes, treatment of 5 % aldehyde of 24 minutes, uv crosslinking of 150mj and washing of 5 minutes at 20
兩種檢測方法表明，當活性基團呈柱狀、分佈均勻且尺寸比較大（ 200nm ）時，有利於寡核苷酸探針的連接，且連接探針數量多，玻片表面熒光強度強，固定率高；當活性基團呈錐狀、分佈及尺寸不均勻（ 150nm （ 300nm ）時，連接的寡核苷酸探針數量少，玻片表面熒光強度弱，固定率低。Four groups of eight types of connection methods are suggested to be able to use for the joint of cold - formed rectangular tube - steel column and h - shaped beam by investigating the current research on the beam - to - column connection methods used at home and abroad, at the same time, a new type of connection is proposed in this article
本文在對國內外冷彎矩形鋼管與焊接箱形鋼管節點型式研究的基礎上總結出四類八種適合於冷彎矩形鋼管柱與h型鋼梁連接的節點型式，並提出一種新型節點連接型式，分別給出了相關的設計規定和使用條件。On the basis of experimental research on beam - to - column connections and steel - frame with semi - rigid connections, failure models, seismic behaviors, and characteristic of dissipation of energy of these two kinds of connections, and the main factors influencing upon the behavior of connections, as well as the developmental process of stress in key sections were analyzed in this paper. the elastic - plastic behavior of steel frame with semi - rigid connections under cyclic loading and the effect of semi - rigid connections on the performance of the frame were also discussed
在樑柱連接試驗和半剛性連接框架試驗研究的基礎上，分析兩種連接節點的破壞形式，抗震性能和耗能特性，影響這兩種連接性能的主要因素，關鍵部位應力發展以及半剛性連接框架循環荷載作用下的彈塑性性能，半剛性節點對框架性能的影響。But this time, the authors considered more factors that can influence the precise, which include plastic resistant moment of special - shaped columns, bending stiffness of beams and cracking of walls. then, the equivalent width of diagonal strut is worked out. based on above results, the bar system model is used to calculating the internal force of the structure and the results were match the testing data basically
給出結構的簡化計算方法，本文利用砌塊墻體的斜壓桿等效原理，並考慮了異形柱的塑性抵抗矩、 0梁的抗彎能力以及馬牙搓連接等多種因素，解出了斜壓桿的等效寬度，在此基礎上按桿系模型對結構進行了簡化靜力驗算，結果與試驗基本相符。Basic parameter and mounting connection dimension of piston type cylinder for ships
船用柱塞式液壓缸基本參數與安裝連接尺寸Steel frame with welding joint easily occur brittle collapse because of having a low ductility at joints then ， a semi - rigid connected steel frame has large the energy absorption capacity which can resist dynamic loads and the using steel qualities of bracing system and joints are small so adopting a semi - rigid jointed steel frame is economical and stable but for semi - rigid connections are complex and variable ， in conventional analysis and design of steel structures ， it is usually assumed that the connections between columns and beams are either rigid or pinned the analysis of steel frames adopting the assumption can simplify the procedure of analysis and design ， but cannot precisely reflect structural practical circumstance and the errors of calculating results are large ， even ， get incorrect conclusions semi - rigid connection was referred to in chinese code for design of steel structures ( 2001 ， 10 ) ， however ， it isn ’ t specified how to apply semi - rigid joints in design in fact it cannot be carry out the purpose of the paper give a calculating method that accords practical engineering and easily put into effect worthwhile it is going to promote the development of semi - rigid jointed steel frame in design and heighten structural stability in the paper ， at first some commonly employed methods for the modeling of connection behavior are introduced richard abbott function modeling of connection is adopted for extended end plate bolted connection by the 34 test data comparing to regression analysis indicate richard - abbott function modeling of connection represents an excellent fit to test data then after a semi - rigid joint behavior can be modeled as a finite stiffness rotation spring ， base on rotation and displacement equation derive the element stiffness matrixes with semi - rigid connections where the effects ofj ointed flexibility geometric non - linearity and shear forces in the connection deformations have been considered in and fixed - end forces are modified finally, a program for calculating semi - rigid with incremental - iterative method has been
本文的目的就是為半剛性連接鋼框架的設計提供一種既符合工程實際又簡便易行的計算方法，供規范使用過程的補充、延伸或參考；同時，也將促進半剛性連接鋼框架設計技術的發展，為提高結構安全性能、節省工程成本發揮應有的作用。本文首先介紹了常見的幾種應用較為廣泛的樑柱連接彎矩轉角關系模型，在分析比較的基礎上，選用richard ? abbott函數模型作為外伸端板連接彎矩轉角關系模型，通過對34個外伸端板連接的實驗數據與回歸分析得到的參數比較可知，經回歸分析得到的此模型參數與實驗數據符合較好。然後用彈簧表徵連接點的轉動剛度，根據梁的轉角位移方程推導出半剛性連接的剛度矩陣，在單元剛度矩陣中考慮了節點柔性、幾何非線性和剪切變形的影響，並對固端力進行了修正，最後用增量迭代法編制有限元程序進行計算和分析。Based on the elastic and plastic mechanics, using the finite - element analysis, the nonlinear finite model of the beam - to - column is established according to the american code. the model involved geometry, material nonlinear and friction. the response of beam - to - column web moment connections under monotonous load is researched on
本文在彈性力學和塑性力學的基礎上，利用非線性有限單元法，建立了考慮幾何非線性、材料非線性以及摩擦等參數的樑柱腹板連接的非線性有限元模型，模擬研究了鋼框架樑柱腹板連接在單向荷載作用下的反應。In addition, the c language procedure for stress analysis calculate on connective structure between spherical head and cylindrical shell in jb4732 - 1995 steel pressure vessels ? esign by analysis appendix a2 " strain and stress of basic parts " was adopted. therefore, the complicated process can be accomplished by computer
此外，本文還對我國jb4732 - 1995 《鋼制壓力容器? ?分析設計標準》附錄a2 「基本部件的變形與應力分析」中有關球殼與柱殼連接邊緣的應力公式用c語言編制了計算程序，使復雜的計算過程完全可以由計算機來完成。In this paper, a reasonable and feasible method of test measurement and analysis about the bond - slip properties of src eccentric loading columns was firstly presented. based on the former test of our research group, " the embedded electronic steel - concrete slip transfer " ( patent authorization no. zl - 02 - 2 - 61881. 3 ) was manufactured and exploited phasely, by which the interior slip between the steel shape and concrete along the embedment length could be directly measured, and the most difficult problem of experimental research was consequently solved. all these provided a basis for the further study on the bond - slip properties of src eccentric loading columns
本文首先提出了一套合理可行的型鋼混凝土偏壓柱粘結滑移性能的試驗測試和研究方案，並在本課題組前期試驗研究的基礎上，研製了內置式鋼?混凝土電子滑移傳感器（專利授權號： zl - 02 - 2 - 61883 . 3 ） ，並進行了階段性地研究開發，從而解決了型鋼與混凝土連接面上滑移難以準確測量的關鍵問題，為進一步研究src偏壓柱的粘結滑移性能奠定了基礎。The tower shafts, most of which are hollow and varying in cross section, and altitudinal construction bring trouble to the form work and the stress of strand wire. and the cracks on the crossbeams will be caused by the following - deformation of the bracing structure joints, elastic deformation ， uneven settlement and temperature changes. the additional stress of the base slab and the foundation is caused by the deviation of cable bent tower construction
但大跨度橋梁混凝土索塔施工設備進場及現場管理都比較困難；塔柱多為空心變截面，且為高空作業，給模板工程及預應力張拉帶來一定困難；支撐系統連接的間隙變形、彈性變形、不均勻沉降以及環境溫差可導致橫梁裂縫；索塔施工偏位會引起的承臺和基礎的附加應力，對加勁梁的架設影響大；懸吊結構未完體系（架設時）施工階段的風致振動往往影響到施工的安全和質量；實心塔柱部分體積較大，易產生溫度裂縫。分享友人