门式钢架结构在新型高效选煤厂中的应用

Application of П type Frame Structure in the Construction of a New and High Efficient Coal Preparation Plant

门式钢架结构用作高效选煤厂的主厂房主体结构 ,使得选煤工艺布置更灵活 ,施工不受季节限制 ,工期短 ,投资省 ,综合效益好 ,为选煤厂设计开辟了一个新领域。本文结合伯方选煤厂工程实例 。

? type frame structure used in construction of a high efficient coal preparation plant was found to be a new phase of plant construction with such advantages as: more flexible equipment arrangement; in restriction of construction work by seasonal weather; shorten construction time; lower investment; and good comprehensive profit. This paper gives a complete introduction on the design method of Chinese П type frame structure and its application taking the construction engineering of Paifang Coal Mine as an example.