arch structure 拱形结构
back-bone style arch structure tent 脊骨式拱架帐篷
underground arch structure 地下拱形结构
three-dimensional truss arch structure 立体桁架拱结构
steel truss arch structure 桁架拱结构
net arch structure 网状拱结构
gas arch structure 充气拱结构
3-arch structure 三连拱结构
With the development of national economics, more and more wide-span structure are built. Arch-Structure applied in many wide-span building and bridges structures, which uses less materials, has less self-weight, may spread much more span and has graceful appearance.
随着国民经济的发展,越来越多的大跨度结构正在兴起,而拱结构由于用料较为节省,自重减轻,能跨越较大的空间,同时外观造型优美,在大跨度房屋和桥梁结构工程中得到了更广泛的应用;钢管混凝土是一种很好的组合材料,钢管混凝土结构具有施工简便、抗震性能好、承载力高、经济效益好等优点,新材料的应用和拱式结构的良好受力性能使得钢管混凝土拱结构将日益成为我国今后发展的趋势。
参考来源 - 钢管混凝土拱结构面内稳定性有限元分析研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It is not safe to justify the stability of whole arch-structure by means of the stability of the single arch or the sub-arch-structure.
拱系结构的稳定性分析用单拱或少量单元的拱系子结构代替并不一定偏于安全。
That invention was the arch, a curved structure originally made of separate stone or brick segments.
这一发明就是拱门，一种最初由分段的石头或砖块组成的弧形结构。
Simulation testing and theoretical analysis were made to study generating mechanics and moving evolutionary process of "granular arch" structure of upper immediate roof in top coal caving.
通过相似模拟实验和理论分析，研究了综放条件下上位直接顶“散体拱”结构的形成机理和移动演化过程。
应用推荐