Railway Embankment Drainage Adit, Russian Railways (RZD)
OBJECTIVE
Structural strengthening and sealing of the adit walls and crown.
TECHNOLOGY
Structural reinforcement using pressure injection technology.
MATERIAL
PolyJet HG structural organo-mineral resin without foaming effect.
DESCRIPTION
A section of the drainage adit located at a depth of 6 to 12 meters, with internal dimensions ranging from 1.0 × 1.7 m to 1.3 × 2.1 m, required structural rehabilitation due to ongoing corrosion and material degradation.
Strengthening of the masonry lining was required while preserving the external drainage functionality of the structure.
RESULTS
Injection works were performed using a high-strength, low-viscosity organo-mineral resin. The process ensured:
Structural strengthening and sealing of the adit walls and crown.
TECHNOLOGY
Structural reinforcement using pressure injection technology.
MATERIAL
PolyJet HG structural organo-mineral resin without foaming effect.
DESCRIPTION
A section of the drainage adit located at a depth of 6 to 12 meters, with internal dimensions ranging from 1.0 × 1.7 m to 1.3 × 2.1 m, required structural rehabilitation due to ongoing corrosion and material degradation.
Strengthening of the masonry lining was required while preserving the external drainage functionality of the structure.
RESULTS
Injection works were performed using a high-strength, low-viscosity organo-mineral resin. The process ensured:
- Complete filling of masonry joints,
- Filling of voids at the structure–soil interface,
- Monolithic structural bonding of the crown and walls.
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We create geotechnical solutions where traditional methods are ineffective or uneconomical by combining a scientific and technical approach with practical experience. Thanks to our unique expertise, comprehensive range of modern technologies, and dedicated service, our experts have successfully solved over 100 geotechnical tasks, including highly critical projects and those in harsh climatic conditions.
We create geotechnical solutions where traditional methods are ineffective or uneconomical by combining a scientific and technical approach with practical experience. Thanks to our unique expertise, comprehensive range of modern technologies, and dedicated service, our experts have successfully solved over 100 geotechnical tasks, including highly critical projects and those in harsh climatic conditions.
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