Tips for Laying VCPNCPI
A brochure for tips on laying VCP with English and Spanish translations.
Low Pressure Air Test BookletNCPI
Procedures and Tables Based on ASTM C828: Standard Test Method for Low-Pressure Air Test of Vitrified Clay Pipe Lines
Importance of HaunchingJeff Boschert, P.E., MASCE and Amster Howard, MASCE
Presented at ASCE Pipelines, 2014 -
Testing on bedding practices that don’t include haunching reveal voids and call the assumption of uniform haunch support into question.
CLSM as a Pipe BeddingJeff Boschert, P.E. and John ButlerSee all Technical Papers...
Presented at ASCE Pipelines, 2013 -
CLSM as a structural bedding material for VCP. Optimal mixes, methodologies and resultant safety factors are discussed.