https://padlet.com/kayla_miller/azouf15a0va4 Respond to the following questions en-us 2016-09-14 19:00:04 UTC 2016-09-14 21:40:39 UTC hello@padlet.com kayla_miller https://padlet.com/kayla_miller/azouf15a0va4/wish/123923811 Question 1
How do you suppose bridge designers know which materials and designs will give a bridge the strength it needs?]]> 2016-09-14 21:19:24 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123923811 https://padlet.com/kayla_miller/azouf15a0va4/wish/123924064 I suppose that designers know which materials and designs will give a bridge the strength it needs by the research of how other bridges have been built and what the materials have been used to help the bridges be sturdy.
They also would know by the different shapes,angles, and the measurements of the design.

]]> 2016-09-14 21:21:07 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123924064 https://padlet.com/kayla_miller/azouf15a0va4/wish/123924217 I think that they probably studied things like that in school, and that they would test things like that before they built the bridge.]]> 2016-09-14 21:22:16 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123924217 https://padlet.com/kayla_miller/azouf15a0va4/wish/123924247 i believe that the builder will mainly have to make it sturdy so that means that they are going to put alot of triangles to where that theye are to where they stand and also triangles are the strongest matirials to use.

]]> 2016-09-14 21:22:34 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123924247 https://padlet.com/kayla_miller/azouf15a0va4/wish/123924288 They might make smaller models with the same kind of materials to determine what will hold the bridge up. This way, if the bridge designs don't work and the materials fail to support the structure, it won't matter because it's not the real bridge.]]> 2016-09-14 21:22:57 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123924288 https://padlet.com/kayla_miller/azouf15a0va4/wish/123924434 I believe that they make model bridges/ buildings before they build the real thing. They could also make measurements and solve equations to find the strength/ balance.]]> 2016-09-14 21:23:52 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123924434 https://padlet.com/kayla_miller/azouf15a0va4/wish/123924491 by making careful calculations and seeing which materials are sturdy and how previous bridges functions/functioned]]> 2016-09-14 21:24:13 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123924491 https://padlet.com/kayla_miller/azouf15a0va4/wish/123924692 I suppose Bridge designers know how heavy the bridge will be and then that will depend on what material they would use becasue the stronger theh base the more stable the whole bridge will be but they would also have to find a strong and cheap material since they are going to be using massive amounts of that material ]]> 2016-09-14 21:25:21 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123924692 https://padlet.com/kayla_miller/azouf15a0va4/wish/123924903  They first use a blueprint to calculate their measurements and list where it goes. once that is done they start to build a design with sturdy materials and study the location as if it was windy they would make it that it is not affected by wind]]> 2016-09-14 21:26:28 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123924903 https://padlet.com/kayla_miller/azouf15a0va4/wish/123925106 Trial and error]]> 2016-09-14 21:27:55 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123925106 https://padlet.com/kayla_miller/azouf15a0va4/wish/123925116 2016-09-14 21:28:00 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123925116 https://padlet.com/kayla_miller/azouf15a0va4/wish/123925364 i think that they would run test models of bridges with different materials and see witch bridge is the sturdiest and witch bridge would be the best suite for the city. I also think they would learn these kinda things in school and it wouldn't be to difficult for them to figure out what to do and how to do it

]]> 2016-09-14 21:29:40 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123925364 https://padlet.com/kayla_miller/azouf15a0va4/wish/123925767 by making]]> 2016-09-14 21:31:59 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123925767 https://padlet.com/kayla_miller/azouf15a0va4/wish/123925914 by making careful  calculations and looking to see which materials are sturdy enough ...]]> 2016-09-14 21:32:46 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123925914 https://padlet.com/kayla_miller/azouf15a0va4/wish/123925934 Like what most people say. They use the design process, until the bridge finally can hold and do it's function. ]]> 2016-09-14 21:32:53 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123925934 https://padlet.com/kayla_miller/azouf15a0va4/wish/123926417 by making good and careful caculations and looking to see what materials you will exactly need. Also they will be making test models.
 ]]> 2016-09-14 21:35:29 UTC https://padlet.com/kayla_miller/azouf15a0va4/wish/123926417