strongest type of bridge design

hongeichhorn6125 April 07, 2022 bridge , design , of , type Comment

In designing a bridge for instance if the engineering design team does not understand the purpose of the bridge then their design could be completely irrelevant to solving the problem. Remember to use a new piece of paper for each bridge.

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If they are told to design a bridge to cross a river without knowing more they could design the bridge for a train.

. Draw a cross-section of the bridge design in the Bridge Shape column and record the number of pennies it held. There are three basic types of joints the Lap Joint End Joint and Notched Joint. A beam bridge can take great weight over a short distance truss bridges take advantage of the strength of the shape of a triangle while suspension bridges can handle torque and tension across a long distance.

After the activity describe for students how when a community needs a new bridge teams of engineers decide on the bridge type design and materials to best distribute the load across an obstacle and then draw detailed design plans that are used for construction of the bridge. But if the bridge was supposed to be for only pedestrians and. Reflect 5 minutes Make a data table on the board to collect results for each groups strongest design.

When engineers design a bridge they must take the many forces that will act upon the bridge into account. Try to make each new bridge stronger than the last one. To increase the strength of an end or notched joint you can add a Gusset.

Assign student teams to each choose a bridge type and draw their. Design Your Own. Learn about each type of joint and when to use it on a model bridge in this article.

These pictures are not of glued joints I simply laid. The type of joint you use on your bridge can drastically change its strength.

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