圆形基底化工塔基础基底尺寸的简便计算方法  

Simple method for calculating base size of chemical tower foundation with circular base

作　　者：曲新 

机构地区：[1]山西泰华化工设计有限公司,太原030021

出　　处：《建筑结构》2008年第5期92-94,共3页Building Structure

摘　　要：根据《高耸结构设计规范》(GBJ135—90)的有关规定,结合设计计算的实践经验,通过分析与公式推导,得出了圆形基底化工塔基础基底最小半径的简化计算公式,并制成相关图表。给出了确定圆形基底化工塔基础基底尺寸的简便计算方法和计算步骤。运用该方法可准确确定圆形基底化工塔基础的基底尺寸,避免反复试算的繁琐,方便省时。Based on GBJ135—90 Code for Design of Domineering Structures, combined with the practice experience in design, through analyzing and deducing to the formula, a simple caculating formula of minimum radius about chemical tower foundation with circular base is obtained. The diagram is made at the same time. An easy and directly method for calculating the base size of chemical tower foundation with circular base is derived, it is calculated accurately with this method, avoiding the complicated calculation.

关 键 词：化工塔基础 圆形基底 基底尺寸 

分 类 号：TU470.3[建筑科学—结构工程] TU-8[建筑科学—土工工程]