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System And Method For Subgrade Stabilization Of Railroad Bed

SZYNAKIEWICZ TOMASZ / ANDERSON JUSTIN / HOLLINGER ROBERT W

The invention is a system and method for repairing, improving, and stabilizing subgrade and subsoil/natural ground layers of a rail bed generally consisting of softer soils. One embodiment includes a method of installing subsurface inclusions and ballast fills comprising injected slurry mixtures of stabilizing material such as cement grout mixed with in situ soil. Another embodiment includes a system of installed ground inclusions and ballast fills. Another embodiment includes an integrated system of equipment for emplacing the system of inclusions and ballast fills.

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System And Method For Subgrade Stabilization Of Railroad Bed

SZYNAKIEWICZ TOMASZ / ANDERSON JUSTIN / HOLLINGER ROBERT W

The invention is a system and method for repairing, improving, and stabilizing subgrade and subsoil/natural ground layers of a rail bed generally consisting of softer soils. One embodiment includes a method of installing subsurface inclusions and ballast fills comprising injected slurry mixtures of stabilizing material such as cement grout mixed with in situ soil. Another embodiment includes a system of installed ground inclusions and ballast fills. Another embodiment includes an integrated system of equipment for emplacing the system of inclusions and ballast fills.

System And Method For Subgrade Stabilization Of Railroad Bed

SZYNAKIEWICZ TOMASZ / ANDERSON JUSTIN / HOLLINGER ROBERT W

The invention is a system and method for repairing, improving, and stabilizing subgrade and subsoil/natural ground layers of a rail bed generally consisting of softer soils. One embodiment includes a method of installing subsurface inclusions and ballast fills comprising injected slurry mixtures of stabilizing material such as cement grout mixed with in situ soil. Another embodiment includes a system of installed ground inclusions and ballast fills. Another embodiment includes an integrated system of equipment for emplacing the system of inclusions and ballast fills.

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Titel:

System And Method For Subgrade Stabilization Of Railroad Bed

Beteiligte:

SZYNAKIEWICZ TOMASZ (Autor:in) / ANDERSON JUSTIN (Autor:in) / HOLLINGER ROBERT W (Autor:in)

Erscheinungsdatum:

02.12.2021

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Englisch

Klassifikation:

IPC: E01B PERMANENT WAY , Gleisoberbau

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