GB628750A - Process for the manufacture of pre-stressed concrete articles, particularly railway sleepers and articles thus obtained - Google Patents

Process for the manufacture of pre-stressed concrete articles, particularly railway sleepers and articles thus obtained

Info

Publication number
GB628750A
GB628750A GB30264/46A GB3026446A GB628750A GB 628750 A GB628750 A GB 628750A GB 30264/46 A GB30264/46 A GB 30264/46A GB 3026446 A GB3026446 A GB 3026446A GB 628750 A GB628750 A GB 628750A
Authority
GB
United Kingdom
Prior art keywords
mould
concrete
sleepers
secured
reinforcement
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
GB30264/46A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB628750A publication Critical patent/GB628750A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/06—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed for the production of elongated articles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement
    • E01B3/34—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement with pre-tensioned armouring or reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
GB30264/46A 1946-02-12 1946-10-10 Process for the manufacture of pre-stressed concrete articles, particularly railway sleepers and articles thus obtained Expired GB628750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR267065X 1946-02-12

Publications (1)

Publication Number Publication Date
GB628750A true GB628750A (en) 1949-09-05

Family

ID=8885598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30264/46A Expired GB628750A (en) 1946-02-12 1946-10-10 Process for the manufacture of pre-stressed concrete articles, particularly railway sleepers and articles thus obtained

Country Status (6)

Country Link
BE (1) BE470821A (enrdf_load_stackoverflow)
CH (1) CH267065A (enrdf_load_stackoverflow)
ES (1) ES176366A1 (enrdf_load_stackoverflow)
FR (1) FR1000487A (enrdf_load_stackoverflow)
GB (1) GB628750A (enrdf_load_stackoverflow)
NL (1) NL71330C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113001753A (zh) * 2021-03-10 2021-06-22 中铁二十局集团第六工程有限公司 一种智能化箱梁预制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113001753A (zh) * 2021-03-10 2021-06-22 中铁二十局集团第六工程有限公司 一种智能化箱梁预制方法

Also Published As

Publication number Publication date
BE470821A (enrdf_load_stackoverflow)
ES176366A1 (es) 1947-03-01
CH267065A (fr) 1950-03-15
FR1000487A (enrdf_load_stackoverflow)
NL71330C (enrdf_load_stackoverflow)

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