ASDSO Dam Safety Toolbox

⚠ May require more grout than anticipated: Revision history

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2 December 2022

15 September 2022

23 June 2022

  • curprev 21:3621:36, 23 June 2022Camrenbt talk contribs 1,584 bytes +1,584 Created page with "<div style= "text-align:center;">''Message: Sliplining perforated CMP can be problematic because grout may fill holes in embankment.''</div> ----</br> '''Lessons Learned:''' #If pipe has holes, consider replacement instead of slip lining. It can be difficult to estimate grout needs because voids adjacent to the conduit can fill with grout. #Grout mix and placement technique is very important. The grout must be flowable in order to properly seal the annular space. #Grout..."