某会展商贸中心工程高空悬挑结构施工,三种施工方案落地扣件式钢管支架、悬挑式支架、双层交叉叠合贝雷架支架比选,以降低施工成本......

针对展示厅部分大跨度悬挑钢结构施工，通过三维立体建模、深化设计，工厂进行预拼装，高大桁架等构件采用高空分榀拼装法吊装，保证了钢结......

桥梁结构模型试验研究是桥梁工程师借以确定或探索复杂桥跨结构受力状态的重要手段之一，通过分析桥梁结构模型实验的一般理论和介绍......

Pipe-in-pipe(PIP)structures are widely used in offshore oil and gas pipelines to settle thermal insulation issues.A PIP ......

将滞变支撑所做的虚功引入到管道的能量方程中,利用Hamilton体系的变分原理,导出了带滞变支撑悬臂输流管的非线性运动方程。进而利......

The purpose of this paper is to study the magnetomechanical characteristic of a microsensorwhich is composed of a cantil......

We consider the effects of the aspect ratio L/H (where<em> L</em> is the length of a prism, and <em>H</em> is the height......