ASTM-C877 › Historical Revision Information
Standard Specification for External Sealing Bands for Concrete Pipe, Manholes, and Precast Box Sections
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This specification covers external sealing bands for use in concrete pipe, manholes, and precast box sections. The sealing bands are classified into three types: Type I for sealing bands composed of rubber, mastic, and protective film elements, Type II for those made up of plastic film, reinforced, rubberized, asphalt, mastic coating with steel straps, and Type III for bands made composed of a backing band, butyl coating, and an optional release element. All sealing bands should be tested using the prescribed procedures and should conform to the physical property requirements specified for each type.
Scope
1.1 This specification covers external sealing bands to be used in conjunction with concrete pipe as defined in Terminology C 822
1.1.1 Type I, Rubber and Mastic Bands.
1.1.2 Type II, Plastic Film and Mesh Reinforced Mastic Bands.
1.1.3 Type III, Chemically-Bonded Adhesive Butyl Bands.
1.2 This specification is the inch-pound companion to Specification C 877M; therefore, no SI equivalents are presented in the specification.
Note 1—This specification covers only the design and material of the sealing bands. Sealing bands covered by this specification are adequate, when properly installed, for external hydrostatic pressures up to 13 psi, (30 ft) without leakage. The amount of infiltration or exfiltration flow in an installed pipeline is dependent upon many factors other than the sealing bands; allowable quantities and suitable testing of the installed pipeline and system must be covered by other specifications.
Keywords
bands; external; concrete pipe; joints; Concrete pipe--specifications; Culvert pipe (concrete)--specifications; External sealing bands; Insulating specimens--specifications; Precast concrete products--specifications; Sealing bands; Sewer pipe (concrete)--specifications; Storm sewer/drainage concrete pipe--specifications; ICS Number Code 91.100.50 (Binders. Sealing materials)
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91.100.50 (Binders. Sealing materials Including geomembranes, asphalts for buildings, etc.)
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Document Number
ASTM-C877-08
Revision Level
2008 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
July 1, 2008
Document Type
Specification
Page Count
6 pages
Committee Number
C13.08