TECHNICAL DOCUMENTS

These are comprehensive reports relating to specific areas of design, operation, and manufacture intended to assist engineers, code officials, specifying groups, and users with implementation of plastic pipe in drainage applications.

• Statement U - Position Statement on Use of PCR in Plastic Pipe (2009).
• TR-35 Chemical & Abrasion Resistance of Corrugated Polyethylene Pipe (1997). - Unavailable; currently under review
• HTR-36 Hydraulic Considerations For Corrugated Polyethylene Pipe - CPPA Study
• TR-38 Structural Design Method for Corrugated Polyethylene Pipe - CPPA Guide - Unavailable; currently under review
• TR-39 Structural Integrity of Non-Pressure Corrugated Polyethylene Pipe - Unavailable; currently under review
• TR-40 Evaluation of Fire Risk Related to Corrugated Polyethylene Pipe - Unavailable; currently under review
• TR 42 Agriculture and Drainage - Inseparable Science
• TR-43 Design Service Life of Corrugated High Density Polyethylene (HDPE) Pipe
• AASHTO M 294/MP7 Applications: Protocol for Third Party Validation of Manufacturer's Certification - Corrugated HDPE Pipe (300 mm and larger)
• Installation Guide: Recommended Installation Practices for Corrugated Polyethylene Pipe and Fittings
• TN-37 Standard Practice for Installation of Annular Corrugated Profile Wall Polyethylene Pipe for Agricultural Drainage or Water Table Control (2006)