钢结构工业厂房毕业设计.doc

《钢结构工业厂房毕业设计.doc》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、目录1普通钢屋架设计----------------------------------------------------------------------------1．1设计资料---------------------------------------------------------------------------------1．2屋架形式及几何尺寸------------------------------------------------------------------1．3支撑布置--------------------------------------

2、-------------------------------------------1．4统计荷载---------------------------------------------------------------------------------1．4．1永久荷载-----------------------------------------------------------------------------1．4．2可变荷载-----------------------------------------------------------------------

3、------1．4．3荷载组合-----------------------------------------------------------------------------1．4．4荷载组合值--------------------------------------------------------------------------1．4．5屋架内力系数-----------------------------------------------------------------------1．4．6屋架杆件内力计算--------------------------

4、---------------------------------------1．5截面选择----------------------------------------------------------------------------------1．5．1上弦杆--------------------------------------------------------------------------------1．5．2下弦杆-------------------------------------------------------------------------

5、-------1．5．3斜腹杆--------------------------------------------------------------------------------1．5．4竖杆-----------------------------------------------------------------------------------1．6节点连接与焊缝计算------------------------------------------------------------------1．6．1腹杆焊缝-------------------------

6、---------------------------------------------------1．6．2下弦杆焊缝-------------------------------------------------------------------------1．6．3上弦节点焊缝----------------------------------------------------------------------1．6．4竖杆焊缝-------------------------------------------------------------------------

7、---1．6．5下弦拼接接点----------------------------------------------------------------------1．6．6上弦拼接接点----------------------------------------------------------------------1．6．7支座节点--------------------------------------------