2012年10月下 施工技术 第41卷第375期 CONSTRUCTION TECHNOLOGY 99 单层钢框架厂房设计中几个问题的探讨 高晰 (中铝国际贵阳铝镁设计研究院有限公司，贵州贵阳550081) [摘要]目前国内单层钢框架厂房的设计执行两本规范，即《门式刚架轻型房屋钢结构技术规程》CECS102:2002和 《钢结构设计规范》GB50017一2003.对单层钢框架厂房设计中有关厂房柱位移限值、梁的挠度限值、梁平面外的 计算长度取值及抗震设计等问题进行了分析讨论，补充了有关规范中欠缺的内容，并运用于工程设计中，取得了较 好的经济效果. [关键词]钢结构；框架；厂房；设计；隅撑；抗震 [中图分类号]TU27.03 [文献标识码]A [文章编号]1002-8498(2012)20-0099-04 Discussions on the Design of the Single-layer Steel Frame Workshop Gao Xi (Guiyang Aluminum Magnesium Design Research Institute Corporation Limited-GAMI of China Aluminum International Engineering Co.Ltd.Guiyang Guizhou 550081 China) Abstract:Two codes are as references for the design of the single-layer steel frame workshop at present which are the CECS102:2002 Technical specification for steel structures of light-weight buildings with gabled frame and GB50017--2003 Code for design of steel structures.This paper analyzes and discusses limited value of the displacement of column limited value of the flexibility of beam calculation length values of the lateral stability of beam and seismic design related to single-layer steel frame buildings in engineering meanwhile adds some contents which are deficient in the relevant codes and has been used in projects.Good economic effects are gained. Key words:steel structures;frames;workshop;design;knee brace;seismic 0前言 易把握，造成设计偏保守或不安全. 钢结构厂房以施工速度快、自重轻、抗震性能1厂房柱在吊车水平荷载作用下的位移限值 好和对地基变形的适应性强等优势，正逐步取代传 对于设有桥式吊车的厂房，如果柱的位移过 统的钢筋混凝土结构.目前国内单层钢框架厂房 大，会导致吊车在行驶过程中卡轨，使吊车运行不 的设计执行两本规范：《门式刚架轻型房屋钢结构 平...
单层钢框架厂房设计中几个问题的探讨.pdf
