Abstract
The construction of the I-69 Section 5 roadway included the rehabilitation of several existing metal and concrete culvert crossings under the SR 37 alignment. The option for replacement for many was deemed impractical during earlier assessment inspections. This presentation explores the use and viability of the trenchless centrifugally cast geopolymer lining option on several of the more deteriorated culverts.
Session Number
121
Session Title
The Renewal of I-69 Section 5 CMP Culverts With an Innovative Spray-On Geopolymer Mortar
Track Title
Maintenance & Operations
Location
STEW214CD
Date of Version
March 2019
Recommended Citation
Silva, Dwight, "Geopolymer Mortar System for Structural Rehabilitation/Repair of Sewer and Storm Infrastructure" (2019). Purdue Road School. 70.
https://docs.lib.purdue.edu/roadschool/2019/presentations/70
Start Date
3-6-2019 2:00 PM
End Date
3-6-2019 2:50 PM
Geopolymer Mortar System for Structural Rehabilitation/Repair of Sewer and Storm Infrastructure
STEW214CD
The construction of the I-69 Section 5 roadway included the rehabilitation of several existing metal and concrete culvert crossings under the SR 37 alignment. The option for replacement for many was deemed impractical during earlier assessment inspections. This presentation explores the use and viability of the trenchless centrifugally cast geopolymer lining option on several of the more deteriorated culverts.
