hollow section 中文意思是什麼
hollow section
解釋
空心截面；空心管；「通」-
Further more, this algorithm also provides the criterion distinguishing edge inflexion and sleek curve section and the method computing inaccurately curvature radius and approximate perimeter. the paper also introduces the use method with cell edge hollow repairing and overlap or conglutination cell segmentation. for example, this algorithm has proved high - speed and has a good effect of cell segmentation on more than twenty groups of conglutinate and absent cells which are gathered from three kinds of cells
同時給出了利用這些參數判別邊界角點，邊界光滑段的判據，以及估算曲率半徑，等效周長的方法;最後，以細胞邊界凹陷的修補和重疊細胞粘連的分割為例驗證了演算法的可行性，該演算法在採集到的30餘組粘連和缺損細胞上進行了驗證，結果表明，該演算法處理速度快，分割效果良好。 -
Calculation and research of normal section strength of prestressed concrete skew hollow slab
預應力混凝土斜交空心板正截面強度計算研究 -
Perry's slingshot device consisted of a fast moving hollow piston or capsule which contained the test section gas.
培里的彈射裝置由一個快速運動的中空活塞或密封容器組成，其中包含試驗用的氣體。 -
Pultruded glass fiber reinforced plastics hollow section for doors and windows
門窗用玻璃纖維增強塑料拉擠中空型材 -
A precise solution for torsion of bars with hollow elliptical cross section
一類橢圓截面空心柱體扭轉的精確解 -
Used in shaping process of brick production, the treated clay will be plastic extruded by up stage then via vacuum room into down stage, estruding into solid or hollow clay column of required cross section and shape which then cut into greenbrecks by green breck cutter
本機適用於磚瓦生產成型工段，可將經過處理的原料經過上級增塑擠出后落入真空室抽取空氣后再經過下級擠成規定斷面的實心或空心坯條，再經過切坯機製成一定規格的磚坯。 -
200mm 100mm safety fences and barriers for highways - specification for components for tensioned rectangular hollow section beam 200 mm x 100 mm safety fence
公路的安全欄桿和護柵.張緊式矩形空心梁 -
100mm 100mm safety fences and barriers for highways - specification for components for tensioned rectangular hollow section beam 100 mm x 100 mm safety fence
公路的安全欄桿和護柵.張緊式矩形空心梁 -
Inspection rules for hollow section steel screen doors and windows
空腹鋼紗門窗檢驗規則 -
Based on the wall temperature of hollow wire, the further calculation program has been given. it account for the complexity of the stator ' s structure and can be used in the calculation of the temperature distributions in arbitrary cross section of windings
在空心導線壁溫分佈計算方法確立的基礎上，充分考慮到定子線棒結構的復雜性，採用有限差分的方法編制了通用性較強的線棒截面溫度分佈計算程序。 -
Hollow section steel fence
空心鋼欄 -
As these steel pipe / tube has hollow section, they are used for transport much of liquid material, shuh as coal gas, natural gas, water and some solid materials and so on
鋼管具有中空截面，大量用作輸送流體的管道，如輸送石油、天然氣、煤氣、水及某些固體物料的管道等。 -
The influences of hollow section ratio on the mechanism of cfdst beams, columns and beam - columns were analyzed. the influences of different loading paths on the bearing capacities of the cfdst beam - columns were also discussed
分析了空心率對軸壓、純彎和壓彎構件力學性能的影響，討論了加載路徑對壓彎構件承載力的影響。 -
Parametric analysis was performed on the influences of bearing capacities of the composite members by fiber element method. the selected parameters were hollow section ratio, steel ratio, strength of the materials, etc. simplified models were derived for the member capacities of the composite beam - columns
用纖維模型法系統地分析了截面含鋼率、空心率、鋼材和混凝土強度等因素對構件承載力的影響，提出了軸壓、純彎和壓彎構件承載力的實用計算方法。 -
The main achievements were summarized in detail as follows : ( 1 ) the cfdst tubular beams, columns and beam - columns with chs outer steel tubes were tested systematically. the main experimental parameters were tube diameter - to - thickness ratio, hollow section ratio, eccentricity and slenderness ratio. ( 2 ) load - deformation relationship curves of cfdst subjected to compression and bending were analyzed by finite element method and fiber element method
本文具體進行了以下幾個方面的工作: （ 1 ）分別以徑厚比、空心率、長細比、偏心距等為主要變化參數，較系統地進行了軸壓、純彎和壓彎構件在單調加載下的試驗研究。 -
Metal construction. hollow section welded assemblies on type i and h sections. design and verification
金屬結構件.圓形或矩形空心型材i或h型焊接件.設計和檢驗 -
The cold - formed square hollow section columns are widely used in various structures such as building structure, trusses, space frames and offshore plates etc. this paper is mainly doing the research on load carrying capacity of the cold - formed square hollow section columns under axial load, the paper includes the following main contents : ( 1 ) an elastic buckling stress for cold - formed square hollow section is presented by finite element analysis, and is compared with the result given by classical elastic buckling theory ; ( 2 ) the elastic - plastic non - linear behavior of the cold - formed square hollow section columns analyzed by ansys is presented ; ( 3 ) by using material model, and geometry nonlinear analysis, the cold - formed effect to stub columns of cold - formed square hollow section is studied ; ( 4 ) by using an material model, the geometry nonlinear analysis, the influence of initial geometrical imperfection to stub columns of cold - formed square hollow section is also analyzed ; ( 5 ) the load carrying capacity of the cold - formed square hollow section columns, which are including the cold - formed effect and influence of initial geometrical imperfection is analyzed by non - linear finite element, and the theoretical analysis results are compared with the results of experimental study and the results calculated by specification gb50018 - 2002
冷彎方管作為軸心壓桿廣泛用於房屋結構、桁架、網架、塔架以及海洋平臺等結構中，本文主要研究軸心受壓冷彎方管的承載力性能，內容主要包括以下一些： （ 1 ）對冷彎方管的彈性臨界應力進行有限元分析，並與經典理論結果進行對比，以驗證有限元程序的適應性； （ 2 ）闡述冷彎方管採用有限元彈塑性非線性分析理論及應用ansys軟體的非線性分析方法； （ 3 ）採用彈塑性模型，考慮幾何非線性及材料非線性，對不同寬厚比的軸心受壓冷彎方管柱的冷彎效應進行有限元非線性分析研究； （ 4 ）考慮冷彎效應對屈服應力的影響，對不同寬厚比的軸心受壓冷彎方管短柱在不同初始變形下的承載力性能進行有限元非線性研究； （ 5 ）考慮冷彎效應、幾何初始變形，對不同長細比和不同寬厚比的軸心受壓冷彎方管長柱的承載力性能進行有限元非線性研究，並與試驗結果以及我國現行規范gb50018 ? 2002計算結果進行對比分析。 -
Execution of steel structures. supplementary rules for hollow section structures
鋼結構施工.中空型材結構件的補充規則 -
Execution of steel structures - supplementary rules for hollow section structures
鋼結構件的施工.空心型面結構件的補充規則 -
Stainless steel seamless tube / pipe is a kind of long rolled steel products ， which have hollow section ， and the peripheral have no seam
無縫鋼管即是一種具有中空截面、周邊沒有接縫的長條鋼材。
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