文档介绍：轻型门式刚架结构设计
姓名******
学号 200900202***
专业土木工程
学院土建与水利学院
指导教师*****
2012. 06
目录
设计任务书······························································3
设计说明·································································5
计算过程································································6
一、设计资料及刚架设计···················································6
二、檩条设计····························································7
三、内力计算及内力组合··················································8
(1)钢架内力计算························································8
(2)钢架内力组合························································14
四、钢架设计
(1)截面设计····························································14
(2)构件验算····························································15
(3)节点验算····························································
17
五、参考文献·····························································22
轻型门式刚架结构设计任务书
设计目的
1、复****钢结构课程内容,综合运用所学知识,学****钢结构设计过程
2、学****钢结构方案设计、详细设计和施工图设计
3、学****编制结构计算书
4、为毕业设计做必要的准备
基本要求
1、掌握门式刚架结构设计的内容、方法和步骤,认真考虑影响设计的各项因素。
2、了解和掌握与设计有关的设计规范和规定,并能在设计中正确应用。
3、根据建筑设计要求,正确选择结构形式,合理布置结构。
4、掌握门式刚架结构的计算方法和构造要求。
5、认真绘制施工图和编写说明书、计算书。
设计资料
1、结构形式:门式刚架,见附件1,具体尺寸见分配表格。
2、屋面板和墙面板:彩色压型钢板
3、构件形式:梁柱为等截面实腹式焊接H型截面,檩条为冷弯薄壁C型截面
4、节点形式:梁柱刚接节点; 梁梁连接(端板刚接); 柱脚
5、基础:柱下独立基础; 混凝土:C30; 钢筋二级筋;,地基:
6、荷载种类:恒载,活载和风荷载(见分组单),不考虑其它荷载
设计内容
1、刚架设计:结构立面图、结构平面布置图;
2、檩条设计:檩条详图,檩条、支撑布置图
3、节点及构造详图:梁柱连接、梁梁连接及柱脚详图;
4、设计说明书及计算书1份;
参考文献
1、《钢结构设计规范》GB50017-:
2、《门式刚架轻型房屋钢结构技术规程》 CECS102:2002,北京:
3、《冷弯薄壁型钢结构技术规范》GB50018-:
4、轻型钢结构设计计算与实例,本书编委会编人民交通出版社 2008
5、李星荣. 钢结构连接节点设计手册. 北京:
6、:
7、轻型钢结构设计数据资料一本全,本书编委会编中国建材工业出版社 2007
8、舒赣平, 王恒华, ,中国电力出版社 2006,
9、周绪红. 钢结构设计指导与实例精选. 北京:
10. 朱海宁,王东,. 东南大学出版社
钢结构设计说明
本工程结构体系为单层轻型刚架结构
设计依据:
《钢结构设计规范》(GB50017-2003);
《建筑结构荷载规范》(GB50009-2001);
《门式钢架轻型房屋钢结构