GB1304056A - - Google Patents

Info

Publication number
GB1304056A
GB1304056A GB2986570A GB2986570A GB1304056A GB 1304056 A GB1304056 A GB 1304056A GB 2986570 A GB2986570 A GB 2986570A GB 2986570 A GB2986570 A GB 2986570A GB 1304056 A GB1304056 A GB 1304056A
Authority
GB
United Kingdom
Prior art keywords
strands
elements
concrete
channel
strand
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
GB2986570A
Other languages
English (en)
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 filed Critical
Publication of GB1304056A publication Critical patent/GB1304056A/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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Public Health (AREA)
  • Civil Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Bridges Or Land Bridges (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
GB2986570A 1969-06-20 1970-06-19 Expired GB1304056A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH949869A CH503845A (de) 1969-06-20 1969-06-20 Bauelement, insbesondere für den Kanal- und Tunnelbau

Publications (1)

Publication Number Publication Date
GB1304056A true GB1304056A (xx) 1973-01-24

Family

ID=4352621

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1625170A Expired GB1304057A (xx) 1969-06-20 1970-06-19
GB2986570A Expired GB1304056A (xx) 1969-06-20 1970-06-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1625170A Expired GB1304057A (xx) 1969-06-20 1970-06-19

Country Status (7)

Country Link
AT (1) AT306325B (xx)
BE (1) BE752270A (xx)
CH (2) CH503845A (xx)
DE (1) DE2028945A1 (xx)
FR (1) FR2046972B1 (xx)
GB (2) GB1304057A (xx)
NL (1) NL7008853A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528999C2 (de) * 1995-08-07 2000-01-05 Pfleiderer Verkehrstechnik Verbindung von Spannbetonelementen und Verfahren hierzu
CN110080366A (zh) * 2019-04-15 2019-08-02 河海大学 一种用于深层调蓄隧道水力排沙清淤的护底结构
CN112814116B (zh) * 2021-01-07 2023-08-15 安徽仁成建设工程有限公司 一种现浇排水沟的施工方法
CN118166831A (zh) * 2024-05-14 2024-06-11 广州一建建设集团有限公司 一种模块化装配式综合管廊及施工方法

Also Published As

Publication number Publication date
GB1304057A (xx) 1973-01-24
FR2046972A1 (xx) 1971-03-12
CH503845A (de) 1971-02-28
AT306325B (de) 1973-04-10
DE2028945A1 (xx) 1970-12-23
BE752270A (fr) 1970-12-01
NL7008853A (xx) 1970-12-22
FR2046972B1 (xx) 1973-01-12
CH537497A (de) 1973-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees