Weathering

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Weathering

Created 3 years ago

Duration 0:13:21
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  1. Weathering

    Slide 1 - Weathering

    • breaking down of rocks
  2. A stone test wall was constructed to study the performance of stone subjected to weathering.

    Slide 7 - A stone test wall was constructed to study the performance of stone subjected to weathering.

    • It contains 2353 individual samples of stone, of which 2032 are domestic stone from 47 states,
    • and 320 are stones from 16 foreign countries. Over 30 distinct types of stones are represented,
    • some of which are not commonly used for building purposes. There are many varieties of the
    • common types used in building.
  3. Click here complete the Building Stones of the United States activity

    Slide 8 - Click here complete the Building Stones of the United States activity

  4. The End

    Slide 11 - The End