It is a Solid or a Frame structure.
A dam.
The dam is the wall or structure that holds back fresh water. The reservoir is the whole structure, which includes the dam wall and stored water.
timber = wood dam = structure built to block/slow the flow of water so... timber dam is a wooden structure created to block or slow the flow of water.
A gravity dam is a solid structure, made of concrete or masonry, constructed across a river to create a reservoir on its upstream. The section of the gravity dam is approximately triangular in shape, with its apex at its top and maximum width at bottom. The section is so proportioned that it resists the various forces acting on it by its own weight. Most of the gravity dams are solid, so that no bending stress is introduced at any point and hence, they are sometimes known as solid gravity dams
The Rawal Dam is a man made structure it was not discovered it was built
It is known as a dam or dam wall. Another structure would be a dike or a levee.
YES.
A dam is simple to make there is a turbine and a big concrete structure that holds water on the other side of the dam. The turbine is in the dam and is turned by the water coming threw the dam.
Solid Structure because a Solid Structure is Solid all the way through and Shell structures are a little bit easier to destory. JAB<3
Yes, the hook and loop structure of a velcro fastener is a solid structure.
Structure that controls the flow of water.