It depends on the type of bridge. Many bridges cave collapsed during strong tornadoes. Some have even been lifted and moved off their supports.
Depending on the quality and and type of construction of the bridge or building and the intensity of the tornado, structures can suffer varying degrees of damage. Damage may range from minor, superficial damage, to complete destruction.
You must be referring to a "truss bridge". A truss bridge is a bridge that has straight connectors. These connectors are stressed from 2 kinds of stressors; tension and compression. It is one of the oldest and simplest bridges.
Roofs and windows get resurfaced and replaced. Damaged parts of buildings and entire buildings are rebuild based on standard construction and repair methods.
Expansion joints. This allows the bridge to shift or the materials to expand and contract in the bridge. This means that if it gets heated up it expands so it needs a gap so it can move and not break the road!
The West Gate Bridge is a cable-stayed bridge.
Depending on the type of structure and the strength of the tornado damage can range from roof damage and broken windows to the complete destruction of well-built structures.
Damage can vary considerably. A weak tornado may only peel away shingles and break windows. An EF2 tornado may remove the roof or at least a large portion of it. An EF3 tornado may destroy all or most of the top floor. A tornado of EF4 or EF5 strength could completely level the building.
A beam bridge can be damaged or destroyed during a tornado due to high winds causing stress on the structure. This can result in the beams bending, twisting, or collapsing under the intense forces of the tornado.
Depending on the quality and and type of construction of the bridge or building and the intensity of the tornado, structures can suffer varying degrees of damage. Damage may range from minor, superficial damage, to complete destruction.
it depends on the tornado damage
The longest tornado damage path on record is 219 miles.
Most damage in a tornado is caused by the extremely fast winds.
Unfortunately there is no way to prevent tornado damage, but it can be reduced with improved building standards.
The greatest amount of damage in a tornado is caused by extremely strong winds. Additional damage is from flying debris.
The cost of damage from the Manchester, South Dakota tornado of 2003 was $3 million.
There was significant tornado damage in and around Logansport IN in 1965. The 2011 tornado there resulted in no deaths or injuries. See link below.
The tornado itself brings damage to property and vegetation ranging from minor damage to complete devastation. This damage can be accompanied by injuries and death.