A compression seal expansion joint is a type of joint used in construction and engineering to accommodate movement between two structural elements, such as concrete slabs, buildings, or bridges. These joints are designed to allow for expansion, contraction, seismic movement, or other types of movement caused by temperature changes, settling, or dynamic loads.
Compression seal expansion joints typically consist of a flexible material, often made of rubber or neoprene, that is installed between adjacent structural elements. The joint is designed to compress and expand as the structures move, while still maintaining a seal to prevent the ingress of water, debris, or other contaminants.
The installation of compression seal expansion joints requires careful consideration of factors such as anticipated movement, load requirements, environmental conditions, and durability. Proper installation and maintenance are essential to ensure the effectiveness and longevity of the joint system.
Compression seal expansion joints are commonly used in various construction applications, including highways, bridges, parking structures, and buildings, to accommodate movement and prevent damage to the structures.
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