1 / 15

Trinity Concrete Analysis: AN UPDATE

Trinity Concrete Analysis: AN UPDATE. Christoph Geiss and Jonathan Gourley Trinity College Environmental Science Program October 5, 2019. magnetic analyses:. pyrrhotite-free sample. pyrrhotite –containing sample. Calibration of magnetic susceptibility. 536 samples from 262 homes

clinton
Download Presentation

Trinity Concrete Analysis: AN UPDATE

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Trinity Concrete Analysis: AN UPDATE Christoph Geiss and Jonathan Gourley Trinity College Environmental Science Program October 5, 2019

  2. magnetic analyses: pyrrhotite-free sample pyrrhotite –containing sample

  3. Calibration of magnetic susceptibility

  4. 536 samples from 262 homes since May 2018 Data as of 9/30/19

  5. Homes reporting deterioration • beyond vertical cracks (red dots • on data graph. • Data as of 9/23/19

  6. Separation with homes with • pyrrhotite but no deterioration. • (orange diamonds).

  7. Our data suggest that there could be homes that are less likely to deteriorate. Rigorous statistical modelling should be used to establish probability and possible risk.

More Related