Abstract:

In power plant construction, the erection of circular coal storage is critical for the whole project if the steel trestle span, erection height and weight over a certain scale. Erection plan, including lifting plan, steel trestle segment, erection site arrangement, lifting steel rope calculation and sectional lifting plan, was introduced. Matters about sectional lifting needs attention was pointed out.

Key words:

circular coal storage, steel conveyor trestle, hoist steel wire rope, sectional lifting