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
GB2986570A Expired GB1304056A (xx) 1969-06-20 1970-06-19
GB1625170A Expired GB1304057A (xx) 1969-06-20 1970-06-19

Family Applications After (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) CH537497A (xx)
DE (1) DE2028945A1 (xx)
FR (1) FR2046972B1 (xx)
GB (2) GB1304056A (xx)
NL (1) NL7008853A (xx)

Families Citing this family (3)

* 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

Also Published As

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

Similar Documents

Publication Publication Date Title
KR100935096B1 (ko) 프리스트레스 프리캐스트 세그먼트（ｐｐｓ）석재 아치교 및 그의 시공방법
US3962088A (en) Concrete block assembly
US3422586A (en) System for post-stressing concrete slabs,beams or other structures
KR101394193B1 (ko) 매립형 거푸집을 이용한 강합성 교량의 상부슬래브 압출가설용 압출가설 장치
NO302583B1 (no) Fremgangsmåte og innretning for oppföring av betongvegger under anvendelse av forspente forskalinger, samt rörstag for forankring av forskalingen
US4149306A (en) Portable tensioning system for producing pre-stressed concrete beams
US4621943A (en) Continuous prestressed concrete and method
KR102142633B1 (ko) 일체식 교대 급속 시공 방법 및 이에 적용되는 챔버드 프리캐스트 벽체
CN108824671A (zh) 弯剪受力分离的装配式剪力墙及其施工方法
CN110747903A (zh) 多孔框架桥及其拼装施工方法
GB1304056A (xx)
CN108149711A (zh) 预制整体箱涵及连接方法
US2635451A (en) Reinforced hollow block structure
RU2017134252A (ru) Система плит сборного дорожного покрытия и способ её укладки
CN211737147U (zh) 一种超大断面隧道预制分块拼装连接装置
KR102364207B1 (ko) 프리캐스트 암거 블록 및 그 시공 방법
US3237537A (en) Prestressed concrete highway
GB1402259A (en) Building method and structure using prefabricated elements
CN111287099A (zh) 方涵组件以及装配方涵的方法
GB685131A (en) Improvements in or relating to concrete floors, roofs and the like and to prestressed reinforced beams therefor
US2428562A (en) Expansion joint structure
SU802473A1 (ru) Устройство дл анкеровки напр женнойАРМАТуРы
CH585321A5 (en) Prefabricated concrete components for steep retaining walls - has stacked wall components and flanged anchoring components buried into fill
US2341518A (en) Grouting system
CN219931415U (zh) 一种新型组合式预应力锚具

Legal Events

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