This article reviews the composition, structure, and properties of man-made fibres, both regenerated and synthetic, and then describes the ways in which they are spun, drawn, and textured into useful fibres.
To complete the analysis both the safety and the efficiency of the design are evaluated. Eiffel designed the Tower to be 300 meters high, which is 984 feet (approximately 90 stories); it is 328 feet wide at its base. This dimension quickly tapers as illustrated by the following diagram and chart.
1 The first platform is 190 feet above the ground; the second platform is 376 feet, and the third platform is almost 900 feet up. 2  The Eiffel Tower has 108 stories, with 1,710 steps. 3  However, visitors can only climb stairs to the first platform. 4  There are two elevators.