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How strong are bridges?
Triangels are the strongest shape so make a triple triangle design i aced it that way +++ The plank bridge is the weakest as it is just a simple beam with no central support or stiffening for the span. The other two can be designed to comparable strength for a given span, but work in somewhat different ways: the truss bridge acts as a beam stiffened by the truss frames, the arch transmits the forces from the centre to its abutments.
What is the second oldest bridge in the world?
Ponte Fabricio in Rome, build about 62 BC, still existing in its original state. Less impressive than the Ponte Fabricio, the Mycenaean Arkadiko Bridge in Greece is over 3000 years old.
How much weight will a k-truss bridge usually hold?
To figer that out, well it is hard. you would have be a geart geomiter or bulider. some steel bridges are pritty old so yeh.
What is the longest swing bridge in US?
AnswerChoate Bridge - Constructed in 1764, it is the oldest documented bridge in Massachusetts and the second oldest documented bridge in the United States. State Route 1A (South Main Street) over the Ipswich River in Ipswich, Massachusetts. Too much disagreement on which bridge is actually THE OLDEST bridge in US. According to Wikipedia encyclopedia, the Frankford Avenue Bridge in Philadelphia is the oldest (see: http:/en.wikipedia.org/wiki/Frankford_Avenue_Bridge). According to this article, the bridge was built in 1697 or 1698. It is also known as the Pennypack Creek Bridge, the Holmesburg Bridge, and the King's Highway Bridge (probably it's original name).*Actually this answer is false. The oldest bridge in the US is the old stone arch bridge next to the jewel mill (glen mill) in Rowley, MA. Built in 1643 and is still in use today.
What challenges did builders face in making the London bridge?
The old (1830) bridge was still in situ.
Where is there an old truss design bridge in Arizona?
There is an old truss design bridge in Arizona. The Arizona Central Railroad bridge over the northern tributary of the Verde River is a truss design. More information about truss design bridges can be found online at Bridgehunter.
How old is the Stone Bridge in Adana Turkey?
The Stone Bridge (also known as Taşköprü in Turkish) was constructed in the 2nd century and is the oldest bridge in the world that is still in use today.
What is the name of bridge located on yamuna river?
The Old Naini Bridge is one of the longest and oldest bridges in India, located in Allahabad. It is a double-decked steel truss bridge which runs across the Yamuna river in the southern part of the city.The bridge runs North-South across the Yamuna river connecting the city of Allahabad to its neighborhood of Naini.
How strong are bridges?
Triangels are the strongest shape so make a triple triangle design i aced it that way +++ The plank bridge is the weakest as it is just a simple beam with no central support or stiffening for the span. The other two can be designed to comparable strength for a given span, but work in somewhat different ways: the truss bridge acts as a beam stiffened by the truss frames, the arch transmits the forces from the centre to its abutments.
What is the second oldest bridge in the world?
Ponte Fabricio in Rome, build about 62 BC, still existing in its original state. Less impressive than the Ponte Fabricio, the Mycenaean Arkadiko Bridge in Greece is over 3000 years old.
How old is the oldest city in the world?
Damascus is the oldest city in the world.
Is the Arkadiko bridge still in existence?
OF COURSE. It fell apart in 1980. They are putting it back together because it's the oldest Bridge in the whole wide world! It is more than 2000 years old! They built it IN 1528!
What is the oldest table in the world?
There is no oldest table in the world, unless you still have your old crumpled up table. Then thats your oldest table.
How old is the oldest human today?
Katie Adelman is the second oldest person in the world
How old is the world's oldest mummy?
The oldest mummy is 5000 years old. It was found in Sakarra in 2003. Resource:
What is the oldest table in the world?
There is no oldest table in the world, unless you still have your old crumpled up table. Then thats your oldest table.
How old is the world's oldest donkey on Earth?
The world's oldest donkey was Eeyore. Eeyore was a donkey that lived to be 55 years of age before he died.
