单选题
以下结构图形的弯矩值,哪一项是错误的?(梁跨度均为L)()。
- A.<img src="https://timg.fentiku.com/javaimportItems/48556df29f8041a698a34d5118931a4f/images/33b20e.png" /><br/>
- B.<img src="https://timg.fentiku.com/javaimportItems/48556df29f8041a698a34d5118931a4f/images/33e0f7.png" /><br/>
- C.<img src="https://timg.fentiku.com/javaimportItems/48556df29f8041a698a34d5118931a4f/images/34081c.png" /><br/>
- D.<img src="https://timg.fentiku.com/javaimportItems/48556df29f8041a698a34d5118931a4f/images/343ada.png" /><br/>
正确答案:C
