the great East River amount. ber 8 was first employed, but the larger size was prefe,rred. In this and the following article we propose to explain Suspension Bridge is now passing may be considered that When these wires are laid side by side, they make a bundle 3 how these main cables are made, for… … ages, is suspended by smaller vertical cables of constantly responding outer main cable. On each part is attached a inches in thickness, and the weight and tension of the bundle extending as it does from anchorage to anchorage, appears traveler wheel, which is represented in Fig. 3. This is a light…
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