Beam bridges are often only used for relatively short distances because, unlike truss bridges, they have no built in supports. The only supports are provided by piers. The farther apart its supports, the weaker a Beam bridge gets. As a result, Beam bridges rarely span more than 250 feet.
Russia Government type. Factbook > Countries > Russia > Government. Government type: semi-presidential federation. Definition: This entry gives the basic form of government. Definitions of the major governmental terms are as follows.
Russia is semi communist do to the Russian communist faction(Russian communist party) which has nearly half of the power in the Russian government and is gaining more and more power do to plitical roblems and economic collapse 1 russian rouble now is equal to .0007US. Wendy Â· 11 months ago. 0. Thumbs up.