ASTM D2628 - 91(2011)

    Standard Specification for Preformed Polychloroprene Elastomeric Joint Seals for Concrete Pavements

    Active Standard ASTM D2628 | Developed by Subcommittee: D04.34

    Book of Standards Volume: 04.03


      Format Pages Price  
    PDF 3 $38.00   ADD TO CART
    Hardcopy (shipping and handling) 3 $38.00   ADD TO CART


    Abstract

    This specification covers the material requirements for preformed polychloroprene elastomeric joint seals for concrete pavements. The seal consists of a multiple web design and is installed with a lubricant. The seal functions by compression of the seal between the faces of the joint with the seal folding inward at the top to facilitate compression. The seals shall be preformed, and the material shall be vulcanized elastomeric compound using polychloroprene as the only base polymer. The materials shall also comply with the physical properties prescribed herein such as tensile strength, elongation, hardness, oil swell, ozone resistance, low-temperature stiffening, low-temperature recovery, and compression deflection.

    This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

    1. Scope

    1.1 This specification covers the material requirements for preformed polychloroprene elastomeric joint seals for concrete pavements. The seal consists of a multiple web design and functions only by compression of the seal between the faces of the joint with the seal folding inward at the top to facilitate compression. The seal is installed with a lubricant and is designed to seal the joint and reject incompressibles.

    1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

    1.3 This standard does not purport to address 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.

    Note 1—This specification is a manufacturing and purchasing specification only and does not include requirements or considerations for selection of size, or the installation of the joint seals. However, experience has shown that successful performance of this product depends upon the proper selection of size and cross-sectional design of the joint seal, joint size, and joint spacing for the ambient conditions the pavement will be exposed to, and care in the installation of the joint seals.


    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    D395 Test Methods for Rubber Property--Compression Set

    D412 Test Methods for Vulcanized Rubber and Thermoplastic Elastomers--Tension

    D471 Test Method for Rubber Property--Effect of Liquids

    D518 Test Method for Rubber Deterioration--Surface Cracking

    D573 Test Method for Rubber--Deterioration in an Air Oven

    D575 Test Methods for Rubber Properties in Compression

    D1149 Test Methods for Rubber Deterioration--Cracking in an Ozone Controlled Environment

    D2240 Test Method for Rubber Property--Durometer Hardness

    D3183 Practice for Rubber--Preparation of Pieces for Test Purposes from Products


    ICS Code

    ICS Number Code 93.080.10 (Road construction)

    UNSPSC Code

    UNSPSC Code 30111500(Concrete and mortars); 31201600(Other adhesives and sealants)


    DOI: 10.1520/D2628-91R11

    ASTM International is a member of CrossRef.

    ASTM D2628

    Citing ASTM Standards
    Back to Top