选择题:21 . 当偏心荷载作用在实轴时,格构柱的平面外稳定是通过()来保证的。A.计算柱平面外稳定;B.计 题目分类:兰州理工大学钢结构 题目类型:选择题 查看权限:VIP 题目内容: 21 . 当偏心荷载作用在实轴时,格构柱的平面外稳定是通过()来保证的。A.计算柱平面外稳定;B.计算单肢稳定;C.柱本身的构造要求;D.选定足够大的单肢间距 参考答案:
Bai Mei enrolled at the Law School last week. Bai Mei enrolled at the Law School last week.选择一项:对错 分类:兰州理工大学钢结构 题型:选择题 查看答案
She spent her teenage years in a否______ to make he She spent her teenage years in a否______ to make her child.s childhood happy.选择一项 分类:兰州理工大学钢结构 题型:选择题 查看答案
What kind of people may social workers help? What kind of people may social workers help?People who are homeless,回答or having 分类:兰州理工大学钢结构 题型:选择题 查看答案
12 . 为了 ( ),确定轴心受压实腹式构件的截面形式时,应使两个主轴方向的长细比尽可能接近。A 12 . 为了 ( ),确定轴心受压实腹式构件的截面形式时,应使两个主轴方向的长细比尽可能接近。A.便于与其他构件连接B.构造简单、制造方便C.达到经济效果D 分类:兰州理工大学钢结构 题型:选择题 查看答案