姚继涛，刘   海
    （西安建筑科技大学土木工程学院，西安710055）

[摘要]  现行规范对柱基水平位移限值没有明确规定，为此对软土地区3个典型单层钢结构工业厂房的柱基水平位移情况进行了调查，提出了柱基水平位移的统计和控制指标，分析了柱基水平位移的宏观规律。结合相关工程事故经验，提出柱基水平位移的控制标准，为制定适合各种工程条件的柱基水平位移控制指标和控制标准提供参考。
[关键词]  柱基；水平位移；统计分析；控制标准；单层工业厂房

Statistics analysis and control standards of column foundation relative horizontal displacement of monolayer industrial workshops in soft area
Yao Jitao,  Liu Hai
(Xi'an University of Architecture & Technology，Xi'an 710055, China)
   
Abstract: There are no explicit definitions with respect to horizontal displacement of column foundation in current national codes. Three typical monolayer steel mill buildings located in soft area have been investigated for the purpose of holding the overall performance of horizontal displacement. Through statistical analysis and investigation results, statistics parameters and control targets of column foundation horizontal displacement of considered workshops have been calculated and proposed. The macroscopic rules of column foundation horizontal displacement are provided. By considering the experiences of similar engineering, the control standards of those are proposed. It can be references for establishing control methods and control standards of column foundation horizontal displacement under all kinds of civil engineering conditions.
Keywords: column foundation; horizontal displacement; statistical analysis; control standards; industrial workshop