6.1. Embankment vs. Gravity vs. Arch vs. Buttress Dams

Try these first

1. 1.

   What materials are typically used to build embankment dams?

   Hint

   Think about the composition of the dam.

2. 2.

   What is the main purpose of a gravity dam?

   Hint

   Consider what gives the dam stability.

3. 3.

   What materials are used in embankment dams?

   • Concrete and steel
   • Earth and rocks
   • Wood and plastic

   Hint

   Think about the natural resources used in construction.

4. 4.

   True or False: Arch dams are best suited for wide, flat valleys.

   • True
   • False

   Hint

   Consider the shape and structure of the dam.

5. 5.

   Design an embankment dam considering a river with high sediment flow. What materials and design features would you include?

   Hint

   Think about the material's effectiveness against erosion and stability.

6. 6.

   Analyze the potential failure risks for a gravity dam during an earthquake. How would you enhance its design for seismic resilience?

   Hint

   Look into how seismic forces impact stability.