Bridge is a interface between two or more separate collision domains (limits broadcast to devices connected onto that port only). While Gateway is exit or entrance point to a network and performs changes in protocols if required for e.g. DSL Broadband router connection.gateway may have protocol translators but bridge can not.
Boxgirder bridge
giant cables and abutments
The span is the distance between supports. The sum of the span lengths is the bridge length.
There are no similarities between the two bridges. They are completely and totally different.
AbutmentA retaining wall supporting the ends of a bridge or viaduct.Pierssupport if continuous bridge
A Bridge Router or brouter is a network device that works as a bridge and as a router
The people from the South will have a slightly different accent. Y'all ;-)
There is no great difference between between the two in principlebut,In a Carey foster's bridge there is no end resistance whereas in the case of a metre bridge end resistance afffects our readings.Hence Carey foster bridge is more accurate than metre bridge .Carey foster bridge can also measure low resistance and high resistance but a metre bridge cannot do so.
The modern (1973) bridge is wider and able to withstand higher vehicle payloads.
A bridge acts as "bridge" between two networks or network subnets. A repeater merely strengthens the signal. You can have a repeater that only acts on one wire.
A tunnel goes underground, an underpass goes under a bridge.
The different between suspension bridge and beam bridge are beam bridge are for short distance but suspension bridge for long distance. Beam bridge are used for highway passes and suspension bridge for wide waterway passes.