統測
115年
[土木與建築群] 專業科目(1)
第 20 題
如圖(十八)所示,梁受兩個集中力作用,造成地基產生均變荷重分布於梁的底部,則 $w_1$ 和 $w_2$ 為何?
- A $w_1 = \frac{2P}{L}$, $w_2 = \frac{2P}{3L}$
- B $w_1 = \frac{3P}{2L}$, $w_2 = \frac{7P}{6L}$
- C $w_1 = \frac{7P}{3L}$, $w_2 = \frac{P}{3L}$
- D $w_1 = \frac{22P}{15L}$, $w_2 = \frac{6P}{5L}$