RO67927A - Procedeu si instalatie pentru stabilirea densitatii unei mase de material cu granulatie mare - Google Patents

Procedeu si instalatie pentru stabilirea densitatii unei mase de material cu granulatie mare

Info

Publication number
RO67927A
RO67927A RO7684521A RO8452176A RO67927A RO 67927 A RO67927 A RO 67927A RO 7684521 A RO7684521 A RO 7684521A RO 8452176 A RO8452176 A RO 8452176A RO 67927 A RO67927 A RO 67927A
Authority
RO
Romania
Prior art keywords
granulations
density
procedure
installation
determining
Prior art date
Application number
RO7684521A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Josef Theurer
Waldemar F Thole
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie Gmbh,At
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,At filed Critical Franz Plasser Bahnbaumaschinen Industrie Gmbh,At
Publication of RO67927A publication Critical patent/RO67927A/ro

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • 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
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
RO7684521A 1975-01-28 1976-01-16 Procedeu si instalatie pentru stabilirea densitatii unei mase de material cu granulatie mare RO67927A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT61775A AT346888B (de) 1975-01-28 1975-01-28 Verfahren und einrichtung zur feststellung des zustandes bzw. der dichte von grobkoernigem gut, insbesondere eines gleis-schotterbettes

Publications (1)

Publication Number Publication Date
RO67927A true RO67927A (ro) 1980-06-15

Family

ID=3495327

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7684521A RO67927A (ro) 1975-01-28 1976-01-16 Procedeu si instalatie pentru stabilirea densitatii unei mase de material cu granulatie mare

Country Status (10)

Country Link
US (1) US4040292A (forum.php)
JP (1) JPS51116511A (forum.php)
AT (1) AT346888B (forum.php)
CA (1) CA1047274A (forum.php)
CH (1) CH606617A5 (forum.php)
DE (1) DE2558236C2 (forum.php)
FR (1) FR2299202A1 (forum.php)
GB (1) GB1529921A (forum.php)
RO (1) RO67927A (forum.php)
SU (1) SU663322A3 (forum.php)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103554A (en) * 1976-03-12 1978-08-01 Thurner Heinz F Method and a device for ascertaining the degree of compaction of a bed of material with a vibratory compacting device
US4282815A (en) * 1979-10-12 1981-08-11 Canron Corp. Railroad tamping machine
DE2942334C2 (de) * 1979-10-19 1984-06-28 Koehring Gmbh - Bomag Division, 5407 Boppard Vorrichtung zur Überwachung des Verdichtungsgrades
DE3034704C2 (de) * 1980-09-15 1982-10-28 Hermann-Dieter Dr. 4300 Essen Koehne Schienenfahrzeug für Gleiskörperarbeiten
US4535700A (en) * 1981-02-17 1985-08-20 Canron Inc. Device for tamping railroad track adjacent the tie ends thereof
US7478596B2 (en) * 2005-03-30 2009-01-20 Franz Plasser Bahnbaumaschinen - Industriegesellschaft Gmbh Method and machine for replacing damaged rail sections of a track
CN102721629A (zh) * 2011-03-29 2012-10-10 厦门钨业股份有限公司 粉末压坯密度均匀性的表征方法
FR2997422B1 (fr) * 2012-10-30 2015-03-27 Sncf Procede d'evaluation de la compacite d'une couche de ballast de voie ferree, dispositif de mise en oeuvre et methode de prediction du tassement de la dite couche de ballast
CN103382718B (zh) * 2013-05-03 2015-08-12 合肥工业大学 置球式大粒径堆料密实度测试装置及其测试方法
RU2534807C1 (ru) * 2013-06-19 2014-12-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный архитектурно-строительный университет" (СГАСУ) Способ отбора проб для исследования загрязненного участка железнодорожного пути
CN104131500B (zh) * 2014-07-01 2016-01-13 昆明理工大学 一种散体有碴道床密实度检测方法及使用装置
AT520698B1 (de) * 2017-12-07 2020-09-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren und System zur Belastungsüberwachung eines Stopfaggregates
AT520791B1 (de) * 2017-12-21 2020-08-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren zum Betreiben eines Stopfaggregats einer Gleisbaumaschine sowie Stopfvorrichtung zur Gleisbettverdichtung und Gleisbaumaschine
AT521850A1 (de) * 2018-10-24 2020-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleisbaumaschine und Verfahren zum Unterstopfen von Schwellen eines Gleises
RU2712579C1 (ru) * 2019-05-17 2020-01-29 федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" Способ отбора проб для исследования поверхностных сточных вод и балласта с загрязненного двухколейного участка железнодорожного пути
CN112442927A (zh) * 2019-09-02 2021-03-05 中国铁道科学研究院集团有限公司铁道建筑研究所 一种捣固车前端偏差测量方法
CN111735493A (zh) * 2020-06-12 2020-10-02 中交天津港湾工程研究院有限公司 水运工程大面积复杂场地地基动力固结智能化施工控制方法及设备
AT18149U1 (de) * 2022-09-06 2024-03-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren und Vorrichtung zum Bestimmen der Beschaffenheit, insbesondere des Verdichtungsgrads, eines Gleisbetts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR802460A (fr) * 1935-03-06 1936-09-05 Appareil pour mesurer la résistance du sol
US2117985A (en) * 1936-07-25 1938-05-17 Ralph Roscoe Proctor Soil-plasticity testing apparatus
US2833144A (en) * 1955-07-15 1958-05-06 Clarence E Miller Penetrometer for in situ measurements
US3096724A (en) * 1958-11-20 1963-07-09 Royce G Kershaw Apparatus for tamping ballast on a railroad track
CH509586A (de) * 1970-09-07 1971-06-30 Habegger Ernst Penetrograph
AT319993B (de) * 1971-07-14 1975-01-27 Plasser Bahnbaumasch Franz Fahrbare Gleisnivellier-Stopfmaschine

Also Published As

Publication number Publication date
FR2299202B1 (forum.php) 1980-06-06
AT346888B (de) 1978-11-27
CH606617A5 (forum.php) 1978-11-15
DE2558236A1 (de) 1976-07-29
US4040292A (en) 1977-08-09
ATA61775A (de) 1978-04-15
SU663322A3 (ru) 1979-05-15
JPS51116511A (en) 1976-10-14
DE2558236C2 (de) 1983-12-22
GB1529921A (en) 1978-10-25
CA1047274A (en) 1979-01-30
FR2299202A1 (fr) 1976-08-27

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