If a trapezoidal earth dam is built directly on the weak foundation, the reaction distribution of dam foundation is close to ( ).
A: rectangle
B: saddle-shaped
C: trapezoid
D: triangle
A: rectangle
B: saddle-shaped
C: trapezoid
D: triangle
举一反三
- a successful career / built the foundation for / it also
- Language is the foundation or the framework on which the culture is built and supported.
- 土坝平面图的定位基准是什么?What is the locating datum of the earth dam plan?
- Why do People light a lantern on a lotus shaped foundation and put it in the river or the sea?
- 中国大学MOOC: 土坝平面图的定位基准是什么?What is the locating datum of the earth dam plan?