A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR MANUFACTURING A PROTECTIVE CONCRETE WEIGHT COATING FOR PIPELINES
A Method for manufacturing a protective concrete weight coating for pipelines. The invention relates to materials for application to the outer surfaces of pipes as a protective negative buoyancy coating. It allows achieving accurately a desired density of the concrete protective weight coating of the pipeline in the range of 2600 to 3400 kg / m3 by claimed method of manufacturing a protective concrete weight coating for pipelines which includes mixing cement, aggregate, a plasticizing additive and water, pumping the resultant mixture into an annular space formed by the outer surface of a pipeline and a permanent form mounted with clearance thereon, and setting the resultant coating.
METHOD FOR MANUFACTURING A PROTECTIVE CONCRETE WEIGHT COATING FOR PIPELINES
A Method for manufacturing a protective concrete weight coating for pipelines. The invention relates to materials for application to the outer surfaces of pipes as a protective negative buoyancy coating. It allows achieving accurately a desired density of the concrete protective weight coating of the pipeline in the range of 2600 to 3400 kg / m3 by claimed method of manufacturing a protective concrete weight coating for pipelines which includes mixing cement, aggregate, a plasticizing additive and water, pumping the resultant mixture into an annular space formed by the outer surface of a pipeline and a permanent form mounted with clearance thereon, and setting the resultant coating.
METHOD FOR MANUFACTURING A PROTECTIVE CONCRETE WEIGHT COATING FOR PIPELINES
PROCEDE POUR FABRIQUER UN REVETEMENT EN BETON DE PROTECTION ET DE LESTAGE D'UN PIPELINE
SHAPORIN IGOR IVANOVICH (author)
2018-04-24
Patent
Electronic Resource
English
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