莄蚂肀肈袂蒀轻型门式刚架结构设计膀膄薄腿芀姓名******薅学号200900202***肂专业土木工程节学院土建与水利学院莀指导教师*****······························································3虿莆设计说明·································································5肃莁计算过程································································6蝿螆一、设计资料及刚架设计···················································6薁腿二、檩条设计····························································7衿膇三、内力计算及内力组合··················································8芃膂(1)钢架内力计算························································8罿(2)钢架内力组合························································14芄羅四、钢架设计羁聿(1)截面设计····························································14蚅(2)构件验算····························································15蒃(3)节点验算····························································17蚀膈五、参考文献·····························································22肆膅葿膈蒇薃蒂芈薄芅芁莈羅螂肀蒈莅蒄肂薈轻型门式刚架结构设计任务书螆羂设计目的袁蚈1、复习钢结构课程内容,综合运用所学知识,学习钢结构设计过程膇2、学习钢结构方案设计、详细设计和施工图设计蚄3、学习编制结构计算书蚀4、为毕业设计做必要的准备螇莄基本要求肂荿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。螇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。螅3、根据建筑设计要求,正确选择结构形式,合理布置结构。袄4、掌握门式刚架结构的计算方法和构造要求。蒂5、认真绘制施工图和编写说明书、计算书。袇膆设计资料节膁1、结构形式:门式刚架,见附件1,具体尺寸见分配表格。羇2、屋面板和墙面板:彩色压型钢板薇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型截面羄4、节点形式:梁柱刚接节点;梁梁连接(端板刚接);柱脚羀5、基础:柱下独立基础;混凝土:C30;钢筋二级筋;,地基:肇6、荷载种类:恒载,活载和风荷载(见分组单),不考虑其它荷载羈蒁设计内容羃膇1、刚架设计:结构立面图、结构平面布置图;肄2、檩条设计:檩条详图,檩条、支撑布置图膃3、节点及构造详图:梁柱连接、梁梁连接及柱脚详图;螁4、设计说明书及计算书1份;芇蒅参考文献袅薀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2008艿5、:、:、轻型钢结构设计数据资料一本全,本书编委会编中,王恒华,,中国电力出版社2006,莂9、:,王东,:肁《钢结构设计规范》(GB50017-2003);葿《建筑结构荷载规范》(GB50009-2001);莇《门式钢架轻型房屋钢结构技术规
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