摘要
以某实际工程的离心式压缩机框架式基础为原型,使用STAAD-Pro对柱截面尺寸、顶板厚度、混凝土弹性模量以及柱高度4个因素进行了参数分析.给出了4个参数对框架式基础自振频率、峰值振动位移以及峰值振动速度的影响曲线,为该类基础的设计提供参考.
In this paper, the frame foundation of centrifugal compressor in a practical project is taken as the prototype, and the parameters of column section size, roof thickness, concrete elastic modulus and column height are analyzed by STAAD-Pro. The effects of the four parameters on the natural frequencies, peak displacements and peak velocities of the frame foundation are given, which can provide reference for the design of this kind of foundation.
作者
范光召
Fan Guangzhao(SINOPEC Engineering Incorporation, Beijing, 100101)
出处
《石油化工设计》
CAS
2019年第3期14-19,I0001,共7页
Petrochemical Design
