混合管柱 的英文怎麼說
中文拼音 [húngěguǎnzhù]
混合管柱
英文
combination string- 混 : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 混合 : (攙雜在一起) mix; blend; mingle; admix; mixture; mix up; interfusion; commixture; blending; cre...
- 管柱 : tubular column管柱基礎 tube caisson foundations; 管柱樁 hollow tube pile
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With the application of concrete - filled steel tubular member to mega - frame structures, the connection forms of main beam - column can be classified as welded rigid connection, bolted gemel connection and semi - rigid connection
摘要隨著鋼管混凝土組合截面日愈增多地應用於巨型框架中,主框架樑柱的連接形式分為焊接剛性連接、螺栓鉸接與半剛性連接。The system is composed with concrete filled cold - formed square steel tube column, the beam with two cold formed c type steel welded together back to back, the slab with profiled - steel and concrete, the beam and the slab joined into composite steel - concrete beam. they all together make up of the bearing members. and the house also includes the light economical - energy sources heatproof walls
該體系是以冷彎薄壁方鋼管混凝土為柱、冷彎薄壁c型鋼背靠背高頻焊接組成工字型梁、壓型鋼板上現澆築混凝土組成組合樓板並與梁一起構成組合梁作為承重構件,以輕質節能保溫型墻體作為圍護結構組成。The software ansys6. 0 is used to analysis the stability of the state after construction of tongwamen bridge, linear method is used in analyzing the finite element model of the bridge, the coeffient of stability of different state after construction is given. on the basis, the effect of different factors such as the arrangement of lateral brace, the sloping angle of arch ribs, the stiffness of bridge deck system, the effect of non - orientedly conservative loadings of the hanger and tie bar etc is discussed. the different coefficients of stability of changing these factors are given, so the factors that are vital to the lateral stability of x - type arches are found, and the rationality of the methods taken to enhance the lateral stability of tongwamen bridge is evaluated
本文應用有限元分析商業軟體ansys6 . 0 ,採用線彈性方法,通過對該橋的空間有限元模型進行穩定性分析,得出其成橋運營階段各種工況下的穩定安全系數。在此基礎上,本文還通過有限元模型分析,就拱的矢跨比、吊桿(立柱)的非保向力效應、橋面系的剛度、橫撐布置形式、拱肋側傾角等因素對該橋整體穩定性的影響展開探討與研究。文中給出了各因素變化情況下的穩定安全系數,指出了對鋼管混凝土提籃拱橫向穩定性有顯著影響的因素及其合理變化范圍,並對銅瓦門大橋提高橫向穩定性的措施的經濟合理性進行了分析。If the columns are disabled, the whole structure will collapse or overturn. in addition, the research on fire resistance of reinforced concrete columns provide the foundation for study on other rising combined columns such as concrete filled steel tubular columns and steel reinforced concrete columns
另外,鋼筋混凝土柱的抗火性能的研究也能為鋼管混凝土柱、鋼骨混凝土柱等其它新型組合結構柱的抗火性能的研究打下堅實的基礎。Such parameters as in - service function, construction technique, construction speed, earthquake resistance behaviour and fire resistance behaviour were analyzed, the results showed that rpc filled in steel tube columns had advantages over other columns in the respects. from the economical analysis of different columns supporting similar loading, it can be seen that the material price of rpc filled in steel tube columns was the lowest. considering outstanding durability of rpc material, the macro - price of rpc filled in steel tube columns should be the lowest and the economical benefit should be the best
通過對鋼管活性粉末混凝土柱的建築使用功能、施工工藝、施工速度、抗震性能、耐火性能等眾多指標的分析以及在構件承受相同荷載條件下鋼管活性粉末混凝土和不同強度的鋼管混凝土、鋼筋混凝土、鋼柱的材料造價的比較,可以看出,鋼管活性粉末混凝土的局部造價是最低的,結合rpc材料優異的耐久性能,可以認為該組合結構的材料造價是最低的,具有極好的經濟效益。Therefore, the light steel portal frame system is compared comprehensively to the bent frame system of solid - web steel column and solid - web steel plate beam, the bent frame system of solid - web steel column and open - web steel pipe truss, as well as the system of rc column and open - web steel pipe truss
因此對中小型單層廠房中實腹式鋼柱加實腹式鋼板梁排架體系,實腹式鋼柱加空腹鋼管桁架排架體系以及鋼筋混凝土柱加空腹鋼管桁架排架體系與輕鋼門式剛架進行了綜合比較。At present time, however, critical factors for which extensive applications of cfrt structure will be influenced is joint detail scheme. thus investigation on joints between cfrt columns and steel beams in medium - high rise residential construction has significant theoretical and applied value, so has research on reasonable and effective joint detail scheme
然而,目前制約方鋼管混凝土結構推廣應用的主要問題在於節點構造方案,因此,開展針對中高層住宅建築的方鋼管混凝土柱?鋼梁節點研究,探討合理、有效的節點構造方案,具有十分重要的理論意義和應用價值。As one of new composite structures in the field of civil engineering, concrete - filled rectangular steel tubular ( cfrt ) structure has high capacity, large energy absorption capacity, and high ductility, also it has regular shape which is easy to connect between columns and beams, convenient fire - control measure, and short construction time
方鋼管混凝土結構作為一種新型組合結構,具有承載力高、耗能能力強、延性好等特點,且外形規則便於樑柱連接,防火措施簡單,施工周期短,因此,在中高層住宅建築中有較廣泛的應用前景。Construction and bearing capacity of highway steel reinforced concrete bridge structures
鋼管混凝土組合短柱承載力研究3. though discussing the theory - character parameter ( peak stress 、 peak strain and plateau strength ) of the rpc filled circular steel tube, this paper set up the calculating formula of the theory - character parameter, using this formula, we validate the test data of 97 the ultra high concrete filled steel tube, and the result indicates that formula given in this paper fits to the ultra high concrete filled steel tube
3 、通過對圓鋼管rpc軸壓柱的理論特徵參數(極限強度、峰值應變與平臺強度等)進行探討,建立了圓鋼管rpc軸壓柱組合材料的的理論特徵參數計算公式,利用上述公式驗算了國內外97根圓鋼管超高強混凝土( > 100mpa )的試驗數據,表明公式對鋼管超高強混凝土也是適用的。Research on bearing capacity of circular steel tube columns filled with steel - reinforced high - strength concrete
鋼管高強混凝土組合柱承載力研究Experimental research on behaviors of pressure and bending loaded circular steel tube columns filled with steel - reinforced concrete
鋼管混凝土組合柱壓彎性能試驗研究The stress state of a composite column and a short steel tubular column filled with steel - reinforced concrete was comprehensively analyzed and rationally simplified
摘要從鋼骨鋼管混凝土組合柱的工作機理出發,分析了其各組成部分應力狀態,提出了計算鋼骨鋼管混凝土軸壓短柱的簡化模型。Hwang, s. j., and lee, h. j., " strength prediction for discontinuity regions by softened strut - and - tie model, " journal of structural engineering, asce, vol. 128, no. 12, pp. 1519 - 1526 ( 2002 )
蔡克銓,林育詳,林敏郎,中空雙鋼管混凝土柱與基礎接合之試驗行為,中國土木水利工程學刊,第16卷,第2期,第229 - 240頁( 2004 )In this paper, the latter is adopted and cfstc in structure is analyzed and studied
本文主要考慮採用後者,同時結合實際工程中採用鋼管混凝土柱的特點進行分析研究。So, the combination of steel and concrete can exert the two material ' s preponderance respective, at the same time, because the steel pipe stipulation core concrete function, that will make the steel pipe concrete load carrying capacity increase, used for the residence building, and can economize the material with increase the room usage area
將二者結合起來組成組合結構能夠充分發揮兩種材料各自的優越性,同時,由於鋼管對核心混凝土的約束作用,將使鋼管混凝土柱的承載能力提高,用於住宅建築,能夠節約材料和增加房間使用面積。At the same time, a comparison with united states lrfd code, european ec4 code and china gjb rules has progressed. for guiding engineering practice, the paper arranges different thick steel pipe and different strength concrete and draws a conclusion of the best combination. for the subject of house, the paper studies the form of this kind of special combination beam named flat beam for big space
本文根據冷彎薄壁方鋼管混凝土柱的特點,探討了方鋼管各板件全截面有效的條件,同時對研究鋼管混凝土較為詳盡的美國lrfd規范、歐洲ec4規范和我國gjb規程做了對比分析;為指導工程實踐,文章對不同壁厚的鋼管和不同強度的混凝土進行了搭配,進行了性價比的比較;結合多層住宅這樣一個研究對象,為獲得大空間,本文探討了扁梁這種特殊的組合梁形式。On the basis of earthquake - resistant behavior experiments of high strength concrete column reinforced with concrete filled steel tube, two methods for calculating flexural strength of the column, one is based upon the method in building code for calculating the flexural strength of reinforced concrete member while the other is based upon the method of superposition, are discussed, and the moment ? xial load relationship is also analyzed using finite element method. the results are in good agreement with the experimental ones
本文在以鋼管混凝土為核心的高強混凝土柱(鋼管高強混凝土核心柱)的抗震性能的試驗基礎上,分別基於鋼筋混凝土構件的規范計算方法和疊加法兩種思路討論了核心柱的正截面強度計算,並用條帶有限元方法模擬了核心柱的彎矩? ?軸力相關曲線,與試驗結果符合較好。Based on theory of big flexibility defective close columnar shell, use adding partition board to resolve the partial buckling problem in partially cfst arch bridge ' s hollow steel tube segment. the formula of how to confirm the space between partition boards was deduced to content whole and partial buckling
在大撓度有缺陷閉合圓柱殼體局部穩定理論基礎上,提出採用增設橫隔的辦法以解決部分灌注鋼管混凝土拱橋中空心鋼管段的局部穩定問題,並導出了在同時滿足鋼管整體和局部穩定性的前提下,需增設橫隔的間距的公式。Based on experimental research and theoretical analysis, investigations on the new type of joint are made systematically, the main contents and results include the following items. 1 four specimens of new joints between cfrt columns and steel beams are designed. by low - cyclic reversed load test, skeleton curves of new joints and shearing deformation in joint core area are studied, the influence of parameters, such as concrete cores, length of stiffener, and relative dimensions of column and beam, is discussed
本文在分析現有節點方案特點的基礎上,提出了角鋼加勁式節點方案,並採用試驗和理論分析相結合的方法,對這種新型節點進行了系統研究,主要研究內容與成果如下: (一)設計了4個新型方鋼管混凝土柱?鋼梁節點的試件,通過對新型節點的低周反復荷載試驗,研究了新型節點的骨架曲線和節點核心區剪切變形等,探討了內填混凝土、加勁肋長度和樑柱相對尺寸等對節點抗震性能影響。分享友人