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利用BASIC计算机程序计算塔振动的初始固有周期,以校验塔抗风和(或)抗震的状况. 对于任何一台高而直径小的塔考虑其抗风和抗震两者,最重要的是计算振动周期.进行这种计算,一般是要依照直径和壁厚的变化将塔沿高度划分成若干段,逐段计算最终公式中有关项目,若手算既费时间又麻烦.本文介绍的BASIC程序很简单,它可以取代冗长繁琐的手算.
The BASIC computer program is used to calculate the initial eigenvalue of the tower vibration to check tower wind and / or earthquake resistance. For any tower with a high and small diameter, consider both wind and earthquake resistance, and most importantly calculate Vibration cycle.This calculation is generally based on changes in diameter and wall thickness along the tower is divided into several paragraphs, paragraph by paragraph calculation of the final formula in the relevant items, if the manual time and trouble ... This article describes the BASIC program is very Simple, it can replace the lengthy tedious hand count.