空间网架在火电主厂房的应用分析

Application of space grid to main power building in a fossil-fired power plant

随着火力发电厂规模的扩大,其厂房要求高度、跨度、柱距比较大,从设计、经济、施工等方面阐述了在火电主厂房中采用网架结构的优越性。网架结构自重轻、耗用钢材少、刚度大、整体性好,在大型厂房的应用中有广阔的前景。

The height, span and colonnade space of main power building in an electric power plant gets larger and larger with expansion of generation unit＇capacity. The paper discussed such advantages of space grid used in main power building as light in weight, small consumption of steel, high rigidity and so on with a good expectation in main power building