AWWA concrete pipe standards covers the C300 series, which encompass general requirements, physical parameters, testing protocols, and treatment guidelines for a range of piping dimensions dedicated to water transport. Additionally, these standards address crucial topics such as CFRP renewal and strengthening of PCCP, structural design considerations for buried prestressed concrete cylinder pipe (PCCP) under internal pressure, and manufacturing specifications.
The purpose of this standard is to provide the minimum requirements for reinforced concrete pressure pipe, steel-cylinder type, including fabrication and testing requirements. This standard can be referenced in specifications for purchasing and receiving reinforced concrete pressure pipe, steel-cylinder type. This standard can be used as a guide for manufacturing reinforced concrete pressure pipe, steel-cylinder type. The stipulations of this standard apply when this document has been referenced and then only to steel-cylinder type reinforced concrete pressure pipe
This standard describes the manufacture of circumferentially prestressed concrete pressure pipe in diameter sizes 16 in. (410 mm) through 144 in. (3,660 mm) manufactured with a steel cylinder and wire reinforcement. Larger sizes have been manufactured based on the concepts presented in this standard. The standard describes two types of prestressed pipe: (1) lined-cylinder pipe with a core composed of a steel cylinder lined with concrete and subsequently wire-wrapped and coated with premixed cement mortar, and (2) embedded-cylinder pipe with a core composed of a steel cylinder encased in concrete and subsequently wire wrapped and coated with premixed cement mortar.
The purpose of this standard is to provide the minimum requirements for reinforced concrete pressure pipe, noncylinder type, including fabrication and testing requirements. This standard can be referenced in specifications for purchasing and receiving reinforced concrete pressure pipe, noncylinder type. This standard can be used as a guide for manufacturing this type of concrete pressure pipe. The stipulations of this standard apply when this document has been referenced and then only to reinforced concrete pressure pipe, noncylinder type.
The purpose of this standard is to provide the minimum requirements for concrete pressure pipe, bar-wrapped steel-cylinder type, including fabrication and testing requirements.
This standard defines the methods to be used in the structural design of buried prestressed concrete cylinder pipe (PCCP) under internal pressure. These methods are provided for the design of pipe subjected to the effects of working, transient, and field-test load and internal pressure combinations. The design procedures of this standard are applicable to lined-cylinder pipe (LCP) having inside diameters of 16 in. through 60 in. (410 mm through 1,520 mm) and to embedded-cylinder pipe (ECP) having inside diameters of 24 in. (610 mm) and larger
The purpose of this standard is to provide the minimum requirements for material selection, design, installation, quality control, and quality assurance of the carbon fiber reinforced polymer (CFRP) renewal and strengthening of prestressed concrete cylinder pipe (PCCP).