| 1. | Analysis of thin - shell structures based on bi - moduli theory 用拉压不同模量理论分析薄壳结构 |
| 2. | Specification for design of reinforced concrete shell structures 钢筋混凝土薄壳结构设计规程 |
| 3. | Shell type construction 薄壳结构 |
| 4. | Arched corrugated metal roof ( acmr ) is a new type of metal arched thin - shell structure 金属拱型波纹屋盖结构是一种新型的金属拱型薄壳结构。 |
| 5. | Results from this study provide important basis for buckling experiments of thin shell structures 本文成果与方法为薄壳结构屈曲试验奠定了基础。 |
| 6. | Buckling of thin shells is generally sensitive to geometric imperfections , so precise surveys of initial geometric imperfections are essential for high quality shell buckling experiments 摘要薄壳结构的屈曲通常对初始缺陷十分敏感,因此对几何初始缺陷的精确测量是高质量的壳体屈曲试验的必要环节。 |
| 7. | This paper has the important theoretical and practical value . the main research woks are concluded as follows : 1 , among the tubular analysis methods , the reasonable analytical study is a important and indispensable part 本文主要研究工作如下所述: ( 1 )理论简化模型研究:由于管节点是由几个钢管焊接而成的结构,相当于一个空间薄壳结构,受力状态复杂,精确理论分析难度较大。 |
| 8. | Corrugated arch metal roof is a new kind of large - span thin - shell structure . it has been widely used since 1980s when it was firstly imported into china . and it has also been proved that this kind of structure possesses a great vitality and a bright future 金属拱型波纹屋盖是一种新型的大跨度拱型薄壳结构,从上世纪八十年代被引进到我国,该结构已得到了广泛的应用,具有极强的生命力和发展前景。 |
| 9. | As regards to the spheric thin shell structure under external hydro static pressure , basing on flat - plate theory and by using basic von karman equations for large deflection , the equilibrium problem of axisymmetric bending of the spheric shell under uniform external pressure is simplified to an equilibrium problem of bending of elastic basic flat - plate and further converted into an equilibrium problem of beam on elastic fundation taking into consideration of the deformation characteristics 对球形薄壳结构随静水外压的情况,应用平板理论中的vonkarman大挠度基本方程,将球形薄壳在均匀外压下的轴对称弯曲平衡问题简化为弹性基础平板的弯曲平衡问题,进而再根据变形特点将其转化为弹性基础梁的复杂弯曲平衡问题。 |
| 10. | Somehow the shape is associate with a praying gesture , or a ships bottom turning upward . the components of a building , pillars , beams , and the roof are totally replaced by four shells . though it is the result of advanced architecture idea and technological entrepreneur , the surface bricks are traditional 教堂兼具传统与创新,简洁的造型,却给人许多联想,像双掌闭合默祷,又像船底倒置,薄壳结构的造型取代了建筑的柱子、横梁、楼板和墙面,是理念的突破,技术上的挑战,而外贴的烧釉面砖,却具有传统中国风味。 |