A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SYSTEM AND METHOD FOR SUBGRADE STABILIZATION OF RAILROAD BED
SYSTEM AND METHOD FOR SUBGRADE STABILIZATION OF RAILROAD BED 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. 0 o C,4O o oI ooo - - -oo
SYSTEM AND METHOD FOR SUBGRADE STABILIZATION OF RAILROAD BED
SYSTEM AND METHOD FOR SUBGRADE STABILIZATION OF RAILROAD BED 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. 0 o C,4O o oI ooo - - -oo
SYSTEM AND METHOD FOR SUBGRADE STABILIZATION OF RAILROAD BED
SZYNAKIEWICZ TOM (author) / ANDERSON JUSTIN (author) / HOLLINGER BOB (author)
2021-03-04
Patent
Electronic Resource
English
SYSTEM AND METHOD FOR SUBGRADE STABILIZATION OF RAILROAD BED
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