Civil engineering sealants in wet conditions: review of performance and interim guidance on use
Technical Note TN 128
Document Status
Current
Supplement
Civil & Structural Supplement
Series
Technical Note
Abstract
The correct specification of civil engineering sealants, and the design of related joints, is particularly important in wet service conditions and yet existing Standards and specifications are of only limited relevance, due mainly to the lack of any durability requirement in relation to long-term exposure to water. This Technical Note reports on the performance of sealants in wet conditions. Background details on different types of wet operational environment, the types and functions of joints, and considerations relating to the design and construction of a sealed joint are reviewed. Emphasis is laid on the importance of correct joint preparation and sealant application. The main sealant types and their principal characteristics are outlined, and the current Standards and specifications reviewed.
ISBN
9780860172833
Subjects
- Materials
- Fixing/jointing products
- Joint fillers/sealants
Publisher History
CIRIA was formerly known as the Construction Industry Research and Information Association. They are a member-based research and information organisation who publish reports and technical papers covering building and civil engineering as well as transport and utilities infrastructure.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.