GB1174930A - Method of, and Apparatus for, Improving the Strength of Sub-Grades Supporting Railway Tracks - Google Patents

Method of, and Apparatus for, Improving the Strength of Sub-Grades Supporting Railway Tracks

Info

Publication number
GB1174930A
GB1174930A GB5837767A GB5837767A GB1174930A GB 1174930 A GB1174930 A GB 1174930A GB 5837767 A GB5837767 A GB 5837767A GB 5837767 A GB5837767 A GB 5837767A GB 1174930 A GB1174930 A GB 1174930A
Authority
GB
United Kingdom
Prior art keywords
strength
sub
track
improving
railway tracks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5837767A
Inventor
Franz Plasser
Egon Schuber
Josef Theurer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of GB1174930A publication Critical patent/GB1174930A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/001—Track with ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E01B2/006—Deep foundation of tracks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/20—Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/03—Injecting, mixing or spraying additives into or onto ballast or underground

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)

Abstract

1,174,930. Soil stabilisation. F. PLASSER. 30 Dec., 1966, No. 58377/66. Heading E1F. The strength of a sub grade supporting a railway track is improved by removing in continuous progression along the track parts of both the ballast bed of the track and the sub grade and filling the excavations so formed with a more satisfactory material. The in situ material is removed by augers 16 mounted on a machine that can be moved along the track. The replacement material, which may be new material or the removed material after admixture with other material, is pressed into the excavations by tools 5<SP>1</SP> also carried on the machine.
GB5837767A 1966-12-30 1966-12-30 Method of, and Apparatus for, Improving the Strength of Sub-Grades Supporting Railway Tracks Expired GB1174930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5837766 1966-12-30

Publications (1)

Publication Number Publication Date
GB1174930A true GB1174930A (en) 1969-12-17

Family

ID=10481453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5837767A Expired GB1174930A (en) 1966-12-30 1966-12-30 Method of, and Apparatus for, Improving the Strength of Sub-Grades Supporting Railway Tracks

Country Status (1)

Country Link
GB (1) GB1174930A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324801A1 (en) * 1973-05-26 1977-04-15 Basf Ag BALLAST CONSOLIDATION PROCESS
US4502389A (en) * 1980-07-24 1985-03-05 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Track work train

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324801A1 (en) * 1973-05-26 1977-04-15 Basf Ag BALLAST CONSOLIDATION PROCESS
US4502389A (en) * 1980-07-24 1985-03-05 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Track work train

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee