不同风压下光滑塔与加肋塔的方案比较

The Smooth Tower is Compared to the Costal Tower Under Different Wind Pressure

本文针对某工程给定热力尺寸的间接空冷塔,假定在不同的设计风压下,分别对两种典型塔筒外表面粗糙度(光滑、子午向加肋)设计方案所对应的冷却塔结构稳定性及内力进行了比较,并对整个冷却塔的土建造价与钢筋价格水平的关系进行了分析。本文结论可供冷却塔的结构选型时参考。

Assuming different wind pressures, tointended size indirect dry cooling towers with smooth surface and meridian ribs on external surface, buckling stability and internal forcearecalculated, then the relationship between civil cost of cooling tower and steel bars price level are concluded, the conclusion of this article could provide some references for other similar projects.