METHOD AND FORMWORK FOR ERECTING MONOLITHIC REINFORCED-CONCRETE LINING OF TUNNEL WITH INTERNAL INSULATING COATING

摘要

Usage: construction sewage tunnels prone to gas corrosion of the Invention The inventive on roof part formwork set FRP member, with one of the transverse ends of the FRP member having a socket, a in the direction of erecting the lining, and the other transverse end disposed in the socket of the previous section FRP member . The longitudinal ends of the fixed element fiberglass rods relatively restrictive based. Vani formwork to form cavities for concrete, concreted zaopalu- eous space. Po- least restrictive set of concrete strength rods detached from the base and the formwork is moved to a new stope. Decking includes end seals mounted on brackets and fixed wedge. 2 FOSS f-ly, U IL. (L