Light Self Weight

The light self weight, large flexibility, small damp and low natural vibration frequency make it very sensitive to wind load.

大跨空间结构自重轻、柔性大、阻尼小、自振频率低，对风荷载比较敏感，风荷载已经成为大跨空间结构设计的重要荷载。

Steel structure was adopted widely in structure of building and structural frame for decorating because of its property such as light self weight and convenient for construction.

钢结构由于其轻质高强、易于施工等特点，使其在建筑物结构和装饰工程构架中应用越来越广泛。

The idea is not to entangle the readers mind in obtuse inquiry, but to enable him to shed the weight of the self, sharpen the mind and lead him to the light of "non I".

我们的意图是不要让读者卷入迂腐的探究，而是要让他能够卸下自我的重负，让心变得敏锐，把他引向“非我”的光明。