Cable-stayed bridge 3-span cable-stayed bridge, the loads from the main spans are normally anchored back near the end abutments by stays in the end spans. For more spans, this is not the case and the bridge structure is less stiff overall. This can create difficulties in both the design of the deck and the pylons. Examples of multiple-span structures in which this is the case include Ting Kau Bridge, where additional 'cross-bracing' stays are used to stabilise the pylons; Millau Viaduct and Mezcala Bridge, where twin-legged towers are used; and General Rafael Urdaneta Bridge, where very stiff multi-legged frame towers were adopted.
Pontoon (card game) best pontoon game in the country, a 4-deck game with a tiny house edge of less than 0.3% and great penetration, but they took away their $25 table, then added continuous shuffling machines to their $10 pontoon table, so Canberra is no longer the pontoon mecca of Australia, and is not worth a visit by the discerning professional card counter. The above is a basic strategy table for all Pontoon rule variations, with a few exceptions: if no OBBO/BB+1, hit 11 vs X and A; if no OBBO/BB+1 and no Ace re-splits, hit A-A vs X; if last chance doubling,