ASTM D4071-23

ASTM D4071-23

Standard Practice for Use of Portland Cement Concrete Bridge Deck Water Barrier Membrane Systems

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48,00 €

Détails

1.1 This practice covers liquid applied, preformed, or built-up water barrier membrane systems and their application, overlaid with asphalt wearing courses, for use in the protection of bridge decks from deleterious effects of deicing salts. Material use and specifications should be adapted to conform to job and user requirements for new construction or existing structures. This practice is written as a guide for the use of bridge deck water barrier systems only.

1.2 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.

1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 10.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


Significance and Use:

4.1 This practice provides a guide for factors to be considered prior to waterproofing bridge decks with water barrier membrane systems. It will provide guidance for specification of materials, application of membrane systems, and placement of asphalt wearing courses. It may be used as a guide for new construction or for rehabilitation of existing structures.

Informations supplémentaires

Auteur American Society for Testing and Materials (ASTM International)
Comité D04.32 - Committee D04 on Road and Paving Materials
Edité par ASTM
Type de document Norme
Thème ,Bridge construction
ICS 93.040 : Construction des ponts
Nombre de pages 3
Remplace ASTM D4071-84(2016)
Recueil ASTM Volume 04.03 - Multi-User - Single-Site Online
Mot-clé D4071

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