Gretchen Brinza
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Geotechnical Engineering

Geotechnical engineers are extremely important in deciding if ANY location has suitable conditions for building a structure.  Focusing on reading maps, soil properties, and erosion, second graders are going to help decide where to build structures based on the earth below it!

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13.  Testing Different Sites!

12/11/2013

 
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As second graders wrap-up their geotechnical engineering unit, they are putting everything they've learned into action!  As geotecnical engineers, they must recommend a location where the TarPul should be built.  They want the TarPul to hold a lot of weight and be built in safe, strong soil that is unlikely to erode.  

However, sometimes the closest locations to where there is a need are too dangerous, and the community must be educated about how the soil conditions could be changed...at a cost.  Just because soil compaction strengthens the soil doesn't mean it's free.  Second graders are weighing all the options and testing their ideas.   They are then using all the data to communicate their final decision!


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    Mrs. Brinza

    Would where we live be safe if a geotechnical engineer hadn't done his/her job?  I don't think so!

    Useful Links
    • Rocks and Soils
    • Geo Mysteries
    • Plate Tectonics
    • What is Erosion?
    • Eroding Soil Animation




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