Becuase bending moment in the middle of the bridge bending moment is less than ordinary or straight bridge and more strength
the i-35W bridge collapsed because there was to much structural stress on the bridge at the time, when the bridge collapsed it was rush hour time so there was to much weight on the bridge. ^^^NO! the bridge collapsed because the design was flawed. the gusset plate that failed was too thin for the loading. this was the engineers error, hence the lawsuit.
They will create a model which is similar to that of the dimensions of the prototype. And also the model which is created should hsve same material properties of that of the prototype. And the model can be tested in the laboratory.
they design mining equitment
They usually try to make the car they are designing, more fuel efficient, safer, and try to come up with ways to improve the current design.
to do things humans can not do
Civil Engineers and Architects design bridges and buildings.
Some websites that have pictures of bridge designs are: Highest Bridges, Garretts Bridges, Historic Bridges, Bridge Element, Design Bridge and Google Images.
mott,hay and Anderson engineers
Paul Bridge has written: 'Designs in wood' -- subject(s): Design, Woodwork
Altium Limited is an Australian software company. It provides engineers with electronics design software. Altium allows engineers to create designs through the software.
Roebling - designed the Roebling Suspension Bridge that connects downtown Cincinnati, OH with Northern Kentucky. This brige was the design for the Brooklyn Bridge in NYC.
They design and build things that we as humans use everyday. These designs make our lives much more easier.
The arch bridge design makes it stronger because it has support underneath
Civil engineers and Structural engineers.
Engineers and designers are primarily responsible for creating technological designs or products. Engineers typically focus on the technical aspects of the design, while designers focus on the aesthetics and user experience. Collaboration between engineers and designers is often crucial in creating successful and innovative technological products.
The deck cantilever chart is important in bridge design and construction because it helps engineers determine the maximum allowable cantilever length for the bridge deck. This information is crucial for ensuring the structural integrity and safety of the bridge during construction and throughout its lifespan.
Plastics and polymers are usually designed by polymer chemists/scientists and/or material scientists. People who then use these polymers or design with them, are architects and engineers.