When we construct structures, we should think about gravity, gravity makes objects fall, we should likewise think about Newton’s third law of movement – for each power following up on the body, the body applies the contrary size on indistinguishable line of activity from the first Power, this fundamentally discloses to us that when we manufacture a building, we should strike a harmony between power. Basic components must pursue the premise of these standards. Basic power is any impact that causes changes in the shape or development of the body. Structures like Coulms help bolster the heaviness of items above it. We should realize that these articles are solid, so they are not squashed or twisted by their own weight. The bars must be sufficient so they don’t fall into the heap (bowing worry) above them, and the curves should likewise have the capacity to help them. The quality and capacity to scatter gravity so they are not obliterated independently.