打印钢结构课程设计王禹龙.pdf

钢 结 构 课 程 设 计
设 计 作 者 ： 王 禹 龙
指 导 教 师 ： 上官子昌
设计时间：2011 年 7 月 1 日
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目 录
一、设计资料································································································- 1 -
1、掌握要点···························································································- 1 -
2、题目设置···························································································- 1 -
3、设计要求及设计思路············································································- 1 -
二、 结构形式与布置·····················································································- 1 -
1、结构形式与材料选择············································································- 1 -
2、结构几何尺寸·····················································································- 2 -
3、 结构布置··························································································- 2 -
三、荷载计算································································································- 3 -
1、计算说明···························································································- 3 -
2、荷载标准值························································································- 3 -
3、荷载设计值························································································- 4 -
4、内力计算···························································································- 6 -
四、杆件计算································································································- 6 -
1、上弦杆······························································································- 6 -
2、下弦杆······························································································- 8 -
3、端斜杆······························································································- 9 -
4、斜腹杆···························