ASTM C990-09(2014)
(Specification)Standard Specification for Joints for Concrete Pipe, Manholes, and Precast Box Sections Using Preformed Flexible Joint Sealants
Standard Specification for Joints for Concrete Pipe, Manholes, and Precast Box Sections Using Preformed Flexible Joint Sealants
ABSTRACT
This specification covers joints for precast concrete pipe and box and other sections using preformed flexible joint sealants for use in storm sewers and culverts which are not intended to operate under internal pressure, or are not subject to infiltration or exfiltration limits. Joint material used in horizontal applications is intended to prevent the flow of solids through the joint. The acceptability of the pipe joint and sealant shall be determined by the results of the physical tests prescribed. Bitumen sealants shall be produced from asphalts, hydrocarbon resins and plasticizing compounds reinforced with inert mineral filler and shall contain no solvents. Butyl rubber sealants shall be produced from blends of butyl rubber and refined hydrocarbon resins and plasticizing compounds reinforced with inert mineral filler and shall contain no solvents. The joint design shall consist of a bell or groove on one end of the section and a spigot or tongue on the adjacent end of the joining section. The different test methods for the determination of the composition and physical properties of bitumen or butyl sealants are presented in details. The sections shall be tested hydrostatically in vertical alignment and a sufficient number of sections shall be assembled in straight alignment.
SCOPE
1.1 This specification covers joints for precast concrete pipe and box, and other sections using preformed flexible joint sealants for use in storm sewers and culverts which are not intended to operate under internal pressure, or are not subject to infiltration or exfiltration limits. Joint material used in horizontal applications is intended to prevent the flow of solids through the joint.
1.2 For precast concrete manhole sections and other vertical structures, which are subject to internal or external pressure, infiltration or exfiltration limits are not prohibited from being specified. Joints in vertical structures covered by this specification are intended mainly to prevent the flow of solids or fluids through the joint.
1.3 This specification is to be used with pipe and structures conforming in all respects to Specifications C14, C76, C478, C506, C507, C655, C985, C1433, C1504, and C1577, provided that if there is a conflict in permissible variations in dimensions, the requirements of this specification shall govern.
1.4 This specification is the inch-pound companion to C990M; therefore, no SI equivalents are presented in the specification. Note 1—This specification covers the material and performance of the joint and sealant only. Infiltration and exfiltration quantities for installed sections are dependent on factors other than the joints which must be covered by other specifications and suitable testing of the installed pipeline.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Standards Content (Sample)
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Designation:C990 −09 (Reapproved 2014)
Standard Specification for
Joints for Concrete Pipe, Manholes, and Precast Box
1
Sections Using Preformed Flexible Joint Sealants
This standard is issued under the fixed designation C990; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 2. Referenced Documents
2
1.1 This specification covers joints for precast concrete pipe 2.1 ASTM Standards:
and box, and other sections using preformed flexible joint C14 Specification for Nonreinforced Concrete Sewer, Storm
sealants for use in storm sewers and culverts which are not Drain, and Culvert Pipe
intended to operate under internal pressure, or are not subject C76 Specification for Reinforced Concrete Culvert, Storm
to infiltration or exfiltration limits. Joint material used in Drain, and Sewer Pipe
horizontal applications is intended to prevent the flow of solids C478 Specification for Precast Reinforced Concrete Man-
through the joint. hole Sections
C506 Specification for Reinforced Concrete Arch Culvert,
1.2 For precast concrete manhole sections and other vertical
Storm Drain, and Sewer Pipe
structures, which are subject to internal or external pressure,
C507 Specification for Reinforced Concrete Elliptical
infiltration or exfiltration limits are not prohibited from being
Culvert, Storm Drain, and Sewer Pipe
specified. Joints in vertical structures covered by this specifi-
C655 Specification for Reinforced Concrete D-Load
cation are intended mainly to prevent the flow of solids or
Culvert, Storm Drain, and Sewer Pipe
fluids through the joint.
C822 Terminology Relating to Concrete Pipe and Related
1.3 This specification is to be used with pipe and structures
Products
conforming in all respects to Specifications C14, C76, C478,
C972 Test Method for Compression-Recovery of Tape Seal-
C506,C507,C655,C985,C1433,C1504,andC1577,provided
ant
that if there is a conflict in permissible variations in
C985 Specification for Nonreinforced Concrete Specified
dimensions, the requirements of this specification shall govern.
Strength Culvert, Storm Drain, and Sewer Pipe
C1433 Specification for Precast Reinforced Concrete Mono-
1.4 This specification is the inch-pound companion to
C990M; therefore, no SI equivalents are presented in the lithic Box Sections for Culverts, Storm Drains, and
Sewers
specification.
NOTE 1—This specification covers the material and performance of the
C1504 Specification for Manufacture of Precast Reinforced
joint and sealant only. Infiltration and exfiltration quantities for installed
Concrete Three-Sided Structures for Culverts and Storm
sections are dependent on factors other than the joints which must be
Drains
covered by other specifications and suitable testing of the installed
C1577 Specification for Precast Reinforced Concrete Mono-
pipeline.
lithic Box Sections for Culverts, Storm Drains, and
1.5 This standard does not purport to address all of the
Sewers Designed According to AASHTO LRFD
safety concerns, if any, associated with its use. It is the
D4 Test Method for Bitumen Content
responsibility of the user of this standard to establish appro-
D6 Test Method for Loss on Heating of Oil and Asphaltic
priate safety and health practices and determine the applica-
Compounds
bility of regulatory limitations prior to use.
D36 Test Method for Softening Point of Bitumen (Ring-and-
Ball Apparatus)
1
This specification is under the jurisdiction of ASTM Committee C13 on
Concrete Pipe and is the direct responsibility of Subcommittee C13.08 on Joints for
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Precast Concrete Structures. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved May 1, 2014. Published May 2014. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1991. Last previous edition approved in 2009 as C990 – 09. DOI: Standards volume information, refer to the standard’s Document Summary page on
10.1520/C0990-09R14. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
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C990−09 (2014)
D71 Test Method for Relative Density of Solid Pitch and
Tolerance
Length, % + 5, − 0
Asphalt (Displacement Method)
Cross sectional area, % + 10, − 5
D92 Test Method for Flash and Fire Points by Cleveland
3
Volume, in. /linear ft, % + 5, − 5
A
Open Cup Tester
Cross-sectional dimensions, in., % + 10, − 5
D113 Test Method for Ductility of Bituminous Materials
A
Dimensions in the field may vary from preformed dimensions.
D217 Test Methods for Cone Penetration of Lubricat
...
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