TH162348A - Methods and equipment for covering and waterproofing connections in hydraulic applications. - Google Patents

Abstract

Methods and equipment for sealing and waterproofing, connections between concrete assemblies (12,14) of hydraulic work. Such as Pratunam, canals, hydraulic balconies and reservoirs. A long, flexible covering (17) consisting of a flexible waterproof membrane (21) is in a synthetic material with a second modulus of elasticity (E2) than its elastic modulus. First (E1) for the limit Impermeable membrane deformation (21) is stranded between opposite concrete assemblies (12,14), for example, at vertical connections and / or longitudinal connections of hydraulic work. Click the support layer (23) and the waterproof membrane (21) are folded crosswise in the loop and are placed underneath. Located on the inside and / or outside the connector that holds the long cover (17) to the concrete assembly (12,14) hermetically along its edge. The movement between concrete assemblies (12,14) of the connection (16) is compensated by the free extension of the folded cover strip (17).

Claims (1)

1. Method for covering and waterproofing the gap (18) of the connecting part (16) between the opposite concrete assembly (12,14) of the hydraulic work by the covered long strip (17) folded. Transverse and longitudinal overhangs along the gap (18) firmly fixed to the concrete composite (12,14) along the elongated lateral edge containing the steps of The cover (17) is prepared by overlaying at least one (21) flexible waterproof membrane into an elastomer material with the first elastic modulus ( E1) and flexible support layers.