ASDSO Dam Safety Toolbox

CIPP Example 1

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Revision as of 22:18, 23 June 2022 by Camrenbt (talk | contribs) (Created page with "<div style= "text-align:center;">''Message: CIPP Increased 36-in diameter CMP Pipe Strength.''</div> ----</br> A 36-in CMP was rehabilitated using CIPP technology. After curing, the pipe demonstrated a significant increase in culvert pipe strength. The ultimate load bearing strength increased from 1,377 pound force foot (lbf/ft) to 3,095 lbf/ft, and the D-Load strength increased from 689 pound force per square foot (lbf/sq. ft) to 1,548 lbf/sq.ft. Content Courtesy of U...")
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Message: CIPP Increased 36-in diameter CMP Pipe Strength.


A 36-in CMP was rehabilitated using CIPP technology. After curing, the pipe demonstrated a significant increase in culvert pipe strength. The ultimate load bearing strength increased from 1,377 pound force foot (lbf/ft) to 3,095 lbf/ft, and the D-Load strength increased from 689 pound force per square foot (lbf/sq. ft) to 1,548 lbf/sq.ft.

Content Courtesy of USDA Decision Analysis Guide for Corrugated Metal Culvert Rehabilitation and Replacement Using Trenchless Technology 🔗

  • Liner being pulled into a 36-inch diameter corrugated metal pipe

    Liner being pulled into a 36-inch diameter corrugated metal pipe

  • Inside of pipe after curing

    Inside of pipe after curing


Revision ID: 1359
Revision Date: 06/23/2022

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