High damping rubber bearing,also known as HDR bearing pad, is a kind of seismic isolation bearingsimilar with lead rubber bearing.Made from special r ...
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Combined precision machined steel components with an elastomeric disc at the centre, highway bridge pot bearings is designed according to the projects ...
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Culvert Balloon is a kind of cylinder bag that can expand, shrink, used to form concrete component of cavity. It is easy to be used, convenient and du ...
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Rubber wall bumperalso known as heavy duty rubber bumper or rubber wall guards can be installed to wall, concrete or brick, absorbing and deflecting i ...
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Pvc waterstop is designed to provided an overall sealing system for the movable joints and construction joints in cast-in-place concrete. such joints ...
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