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*****······························································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-:、《门式刚架轻型房屋钢结构技术规程》CECS102:2002,北京:、《冷弯薄壁型钢结构技术规范》GB50018-:、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20085、:、:、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20078、舒赣平,王恒华,,中国电力出版社2006,9、:,王东,:《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技术规程》(CECS102:2002);《冷弯薄壁型钢钢结构技术规范》(GB50018-2002);《轻型钢结构设计规程》(DBJ08-68-97)设计荷载标准值:恒载:屋面自重,标准值,;;;