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METHOD AND DEVICE FOR SEALING THE WALLS OF CONCRETE CONSTRUCTION WORKS CONCRETE, IN PARTICULAR UNDERGROUND TUNNEL CONSTRUCTIONS
METHOD AND DEVICE FOR SEALING THE WALLS OF CONCRETE CONSTRUCTION WORKS CONCRETE, IN PARTICULAR UNDERGROUND TUNNEL CONSTRUCTIONS
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机译:地下隧道施工中混凝土施工墙的密封方法和装置
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摘要
The method involves the use of at least one plastic strip as a sealing coating. It involves applying a geotextile, preferably in strips, to the wall of the structure/tunnel, then melting a combined layer of a further geotextile and a plastic strip onto the first layer using a hot air device and pressing it against the wall with variable pressure to form a non-detachable multilayer compound system that is simultaneously flexible and sealing. An independent claim is also included for a device for implementing the inventive method.
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