ASTM D8138 - 18 - Standard Specification for Preformed Silicone Joint Sealing System for Bridges

ASTM D8138 - 18

Standard Specification for Preformed Silicone Joint Sealing System for Bridges

Status : Current   Published : April 2018

Format
PDF

Format
HARDCOPY



1.1 This specification covers the material requirements for preformed silicone joint seals for bridges. The seal consists of a silicone rubber gland preformed to a continuous length. Its design shall prevent any tension from occurring in the seal or bonding point during normal movement. The seal is installed by bonding it to the joint header with a silicone-based adhesive and is designed to seal the joint, preventing liquid intrusion.

1.2 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 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.

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.




Standard NumberASTM D8138 - 18
TitleStandard Specification for Preformed Silicone Joint Sealing System for Bridges
StatusCurrent
Publication Date01 April 2018
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Preformed Silicone, Joint Sealing, Bridges
ICS93.040
PublisherASTM
FormatA4
DeliveryYes
Pages3
File Size149 KB
Price£36.00


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